OMEGA Handheld Thermal Imager OSXL160

• Excellent Thermal Image and High Accuracy Temperature Measurement
• Wide Temperature Measurement Range up to 1200°C (2192°F)
• Laser Pointer
• Built-In Microphone to Record 40 Seconds of Voice Annotation
• Automatic Hot/Cold/Average Spot Recognition
• Intuitive and Easy Operating Menu
• Multifunction PC Analysis Software

Description

This new generation OSXL160 infrared camera (equipped with uncooled focal plan array micro-bolometer) produces crisp thermal image and accurate temperature reading to help increase system maintenance quality and efficiency in many industries. The OSXL160 thermal imager is packed with advanced features, such as colored thermal image, voice annotation, sound and color alarm, FLASH memory storage, USB connection to PC, and analysis software. Crisp thermal image, accurate temperature reading, clear user interface, reliable product quality, and affordable cost makes OSXL160 infrared camera the new standard in infrared imaging industry!

Typical Applications
Power Plant: Monitor and diagnose the condition of electrical wire and equipment, detect power leak, and prevent system malfunction
Petrochemical Industry: Oil pipeline check, material interface detect, heat leakage, insulation structure and power equipment detect
Fire Protection: Forest fire protection and latent fire source search, self-ignition prevention and detection of special material, electric fire precaution detect
Building Industry: Humidity, air leakage and insulation defects detect
Other Applications: Civil engineering, university research, and railway

SPECIFICATIONS IR Detector Data
Detector Type: Focal Plane Array (FPA), uncooled microbolometer
Resolution: 160 x 120 pixels
Pixel Pitch: 25µm Infrared Image Quality
Field of View (FOV): 21°x 16°/0.15 m (standard lens)
Spatial Resolution: 1mrad/f=25mm
Thermal Sensitivity (NETD): <65mk at 30°C
Image Frequency: 50/60 Hz
Focus: Manual
Digital Zoom: 2x
Spectral Range: 8 to 14µm
Display: Built-in 3.5" color LCD

Measurement
Temperature Ranges: -20 to 120°C (-4 to 248°F) 0 to 350°C (32 to 662°F) (switchable) up to 1200°C (2192°F)
Accuracy: ±2°C or ±2% (reading range), select the bigger value
Measure Rectification: Auto/Manual
Measurement Mode: 4 spots, 3 areas available under real time mode (max, min and average temp) line measure, isothermal display, temp difference measure and temp alarm (sound/color)
Color Palette: 12 colors selectable (including iron red, rainbow, black-white, and white-black etc.)
System Set-Up: Date, time, temperature unit, 10 languages available; Chinese (simplified and traditional), English, Italian, Japanese, Russian, French, German, Korean, Spanish and Portuguese
Emissivity: Adjustable from 0.01 to 1.0
Atmospheric Trans: Auto, according to distance, relative humidity, ambient temperature input
Temperature Correction: Auto, according to background temperature input
Image Storage Storage Media (Built-In Memory): Up to 1500 images
Storage Mode: Auto/Manual single frame image storage
File Formats: Standard JPEG, 14 bit measurement data
Voice Annotation: 40 sec voice recording per image (built-in microphone) Laser
Director: Classification type: Class 2, 1 mW/635 nm red Power Supply
Battery Type: Rechargeable Li-ion batteries (included)
Battery Operating Time: Approx 3 hours
Power Saving: User defined
External Power: 12 V ±5% DC

Operating Condition
Operating Temperature Range: -20 to 50°C (-4 to 122°F)
Storage Temperature Range: -40 to 60°C (-40 to 140°F)
Humidity (Operating and Storage): ≤90% (non condensing)
Protection Grade: IP54 Physical Data
Dimensions: 330 L x 95 W x 86 mm H (12 x 3.7 x 3.4")
Weight: 660 g (1.45 lbs)
Tripod Mounting: ¼" –20 Interfaces
External DC Input: Yes
Audio Output: Yes
Video Output: PAL/NTSC
PC: USB

OMEGA UVA, UVC Light Meter HHUV254SD

• Measures Light Intensity
• Two Automatic Range Selections
• J/K Thermocouple Input
• 2 GB SD Card Included
• UVA and UVC Probes Included
• Real Time Data Logger
• Large Backlit LCD Display
• MAX/MIN Function
• Auto Power-Off
• Hard Carrying Case Included

Description

Many industrial and commercial applications require or can benefit from measurement of the intensity of UVA and/or UVC light. Among them are welding (to minimize exposure to “blue light” radiation), UV sterilization of food, photochemical matching, erasure of electrically programmable read-only memory (EEPROM) chips, production of graphic arts products, exposure of photoresists, and curing of inks, adhesives and coatings.OMEGA’s HHUV254SD has the performance and features needed to satisfy the most demanding aspects of these applications. For example, it combines the capabilities of UVA (black light in the long-wave 365 nm band) and UVC (short waves in the 254 nm band) measurement in one instrument. The meter also can measure temperature with a Type K or J thermocouple. A UVA probe and a UVC probe are supplied with the instrument. Because it is microprocessor-based, the HHUV254SD data logger can make full use of the portability, reliabilityand large storage capacities that SD memory cards offer. Measurements of light intensity or temperature can be made automatically at any of 11 sampling rates between one second and one hour. After time-stamping and storing the measurements on an SD card plugged into the instrument, the user can remove the card and transfer the measurements to a laptop or desktop computer either directly or via a USB card reader. The HHUV254SD has a backlit 2 1?2" diagonal display and is powered by 6 “AA” alkaline batteries or an optional 9 Vdc AC adaptor.

Specifications
Display Type: LCD with green backlight
Display Size: 52 x 38 mm (2.05 x 1.5")
UV Light Types Measured: UVA, UVC
Measurement Range: 240 to 390 nm
Measurement Accuracy: ±4% of full scale reading + 2 digits
Full-Scale Autoranges: 2 mW/cm2 and 20 mW/cm2
Storable/Recallable Readings: Max, min
Data Logging Sampling Time: 1 sec to 1 hr
SD Card Capacity: 1 to 16 GB
Settable Parameters: Date, time, auto power off, beep sound, temperature unit (°C or °F), sampling time, thermocouple Type (K or J), decimal point or comma
Operating Temperature: 0 to 50°C (32 to 122°F)
Operating Relative Humidity: 0 to 85%
Thermocouple Input Ranges and Accuracy:
    Type K: -50 to 1300°C (±0.2% + 0.5°C)
     -50.1 to -100°C (±0.2% + 1°C)
     -58 to 2372°F (±0.2% + 1°F)
     -58.1 to -148°F (±0.2% + 1.8°F)
    Type J: -50 to 1200°C (±0.2% + 0.5°C)
     -50.1 to -100°C (±0.2% + 1°C)
     -58 to 2192°F (±0.2% + 1°F)
     -58.1 to -148°F (±0.2% + 1.8°F)
Power Supply: 6 Alkaline “AA” batteries or optional 9 Vdc AC adaptor
Power Consumption:
    6.5 mADC (normal operation, with backlight off and SD card not saving data)
    30 mADC with baclight on
Dimensions:
    Meter: 177 H x 68 w x 45 mm D (6.97 x 2.68 x 1.77")
    UVA Probe Head: 45 (diagonal) x 32 mm L (1.77 x 1.26")
    UVA Probe Handle: 24 (diagonal) x 125 mm L (0.94 x 4.92")
    UVC Probe: 38 (diagonal) x 25 mm L (1.50 x 0.98")
Weight:
    Meter: 351 g (12.38 oz)
    UVA Probe: 100 g (3.53 oz)
    UVC Probe: 103 g (3.63 oz)

Place

OMEGA Handheld Refrigerant Leak Detector HHLT-2

• Detects Commercially Available HFC, HFO, HC, HCFC and CFC Refrigerants Blends and Newly Approved Replacements Such as R-22 and R-1234yf
• Triple-Redundant Leak Indication
• True Mechanical Pump Draws in Samples, Increasing Sensitivity
• Sensitivity of 0.05 oz/year (1.4 g year) to R-134a
• Three Sensitivity Levels
• Fast Warmup

Description

The HHLT-2 refrigerant leak detector is a handheld device designed with a longlasting solid electrolyte semiconductor sensor can detect leaks of all commonly used halogenated (chlorine or fluorinebased) refrigerant gases. They include HFCs (hydrofluorocarbons), CFCs (chlorofluorocarbons) and HCFCs (hydrochlorofluorocarbons). Specifically, the instrument can detect:

• Widely used HFC refrigerants such as R-134a, R-410a, R-404a, R-407c and R-507
• CFC refrigerants such as CFC-12 (R-12)—commonly known as Freon
• HCFC replacement blends, such as R-22, approved by the U.S. EPA for complying with the stratospheric ozone protection provisions of the Clean Air Act
• R-1234yf, the newly approved hydrofluoroolefin (HFO) refrigerant with a global warming potential 335 times less than that of R-134a

Electronic Sensing is the Most Widely Used, Sensitive and Accurate Method of Refrigerant Leak Detection.

Why Look For Refrigerant Leaks?

There are three reasons to detect and repair leaks of refrigerant gases from stationary and mobile air conditioners, refrigeration systems and heat pumps:
1. Leaks allow air and moisture to enter an A/C system or chiller. Moisture can react with refrigerant to form corrosive acids and sludge that can damage a compressor, plug up orifice tubes, and/or eat pinholes in evaporators and condensers.
2. Refrigerant is expensive. It may seem cheaper to keep recharging your system with refrigerant than fix a leak—but it isn’t in the long run. And A/C systems and chillers that aren’t fully charged won’t cool efficiently and thus waste money (electricity-powered systems) or fuel (vehicle systems).
3. Most refrigerants deplete the ozone layer that blocks the sun’s harmful ultraviolet radiation. In the U.S., the Clean Air Act of 1990 and later amendments require owners or operators of refrigeration and air-conditioning equipment with refrigerant charges greater than 50 pounds to repair leaks within 30 days when those leaks result in the loss of more than 15% (comfort cooling) or 35% (commercial cooling) of the charge over a 12-month period.

OMEGA Ultrasonic Leak Detector HHLT-1

• 20 kHz to 100 kHz
• For Air or Gas Leaks
• Economical
• Applications
• Pressure And Vacuum System Leak Detection
• Exhaust System Leaks
• Tanks, Pipes, Leak Testing, Etc.
• Steam Trap Inspection
• Gas Leaks In General

Description

Ultrasonic sound (20 to 100 kHz) is generated by turbulence created by air or a gas forced through a small orifice. Ultrasonic sound is very directional in nature and can be used to pinpoint the exact location of the leak point. Leaking air or gas is generally considered to be viscous flow and as the flow velocity increases, the frequency of the ultrasonic sound emitted will become higher. The HHLT-1R amplifies and converts these sounds to frequencies and levels that the human ear can hear. The HHLT-1T transmitter can supply ultrasonic signals for locations where the gas/air leak does not have sufficient pressure to create an ultrasonic sound. This transmitter will allow the ultrasonic detection of cracks and openings.

Detection Principle
When a gas passes through a restricted orifice under pressure, it’s going from a pressurized laminar flow to low pressure turbulent flow. The turbulence generates a broad spectrum of sound called “white noise”. There are ultrasonic components in this white noise. Since the ultrasound will be loudest by the leak site, the detection of these signals is usually quite simple.

SPECIFICATIONS HHLT-1R Receiver
    Frequency Response: 36 to 44 kHz (centered at 40 kHz)
    Indicator: LED and earphone
    Operating Temperature: 0 to 40°C (32 to 104°F)
    Operating Humidity: <80% RH
    Storage Temperature: -10 to 40°C (14 to 104°F)
    Power Supply: 9V alkaline battery (included)
    Weight: 125.5 g (4.43 oz)
    Dimensions: 150 L x 90 W x 50 mm D (5.9 x 3.5 x 1.97")
HHLT-1T Transmitter
    Frequency: 40 kHz
    Indicator: LED
    Operating Temperature: 0 to 40°C (32 to 104°F)
    Operating Humidity: <80% RH
    Storage Temperature: -10 to 40°C (14 to 104°F)
    Power Supply: 9V alkaline battery (included)
    Weight: 93.5 g (3.30 oz)
    Dimensions: 120 L x 60 W x 38 mm D (4.72 x 2.36 x 1.5")

OMEGA Handheld Multi-Function Anemometer with Environmental Readings HHF-312

• Measures Ambient Temperature, Humidity, Barometric Pressure, Wind Speed and Direction
• Calculates Wind Chill Index, Dew Point/Wet Bulb Temperatures
• Small and Light for One-Handed Operation
• Calculates and Displays Min/Max/Avg (Up to 5 Minutes)
• Dual LCD Readouts with Compass
• Data Hold Button
• 5-Minute Auto Power-Off
• Stores/Recalls 20 Readings
• Battery Charge Indicator
• Tripod Mountable

Description

The HHF-312 is a true multi-function handheld anemometer with the capability to measure ambient temperature, humidity, barometric pressure, wind speed and direction.

Then the HHF-312 can calculate wind chill index and dew point/wet bulb temperatures. The tripod fitting makes it ideal for outdoor environmental studies and a safety must for winter campers, mountaineers and anyone that works or plays in cold windy environments. The HHF-312 is an economical way to monitor the outdoor environment.

SPECIFICATIONS
Temperature Range: -20 to 70°C (-4 to 158°F)
Temperature Accuracy: 1°C (±1.8°F) from -10 to 40°C (14 to 104°F); 2°C (±3.6°F) elsewhere
Wind Speed Range: 80 to 5910 FPM (0.9 to 67 mph, 0.4 to 30 m/second, 24 to 1801 m/min, 1.4 to 108 km/hour, 0.8 to 58.3 knots)
Wind Speed Basic Accuracy: ±3% of full-scale value
Relative Humidity Range: 0 to 100%
Relative Humidity Accuracy: ±3% from 20 to 80% RH; ±5% elsewhere
Dew Point Range: -55 to 50°C (-67 to 122°F)
Wet Bulb Range: -35 to 50°C (-31 to 122°F)
Barometric Pressure Range/ Accuracy: 30 to 120 kPa/±0.2 kPa (typical)
Display Type, Size: Backlit LCD, 34 x 24 mm (1.34 x 0.94")
Dimensions: 148 L x 53 W x 22 mm D (5.83 x 2.08 x 0.87")
Weight: 81 g (2.86 oz) (without battery)
Power Source: “CR2032” battery (included)

OMEGA iSeries Humidity and Temperature Controller CNiTH and DPiTH Series

• Output 1 - Humidity
  Output 2 - Temperature
• High Accuracy ±0.5°C and ±2% RH
• 4 Popular DIN Sizes
• Ethernet and Serial Communications (optional)
• User-friendly, Simple to Configure
• Two Channels of Full Autotune PID Control
• Choice of Relays, SSR, DC Pulse, Analog Voltage or Current
• Programmable Ramp and Soak for Humidity and/or Temperature
• RH/Temperature Probe included

Description

The OMEGA® iTH Series instruments monitor and control both temperature and relative humidity. All meters and controllers in the series are high quality, highly accurate instruments featuring Omega’s award-winning iSeries technology, uncompromising accuracy, backed by an extended 5-year warranty. The instruments are simple to configure and use, while providing tremendous versatility and a wealth of powerful features. With two full channels of PID control, these instruments are the perfect choice for environmental control applications such as test chambers, clinical storage, computer rooms, etc. The iTH Series instruments are available either as monitors or controllers. The monitors are extremely accurate programmable digital panel meters displaying humidity, temperature, or dew point. The controllers also provide single output control for humidity and temperature and are easily programmed for any control or alarming requirement from simple on-off to full autotune PID control. The iTH family of meters and controllers are available in four true DIN sizes: the ultra compact 1/32 DIN; the popular midsize 1/16 DIN square bezel with dual display; the 1/8 DIN vertical, and the 1/8 DIN horizontal with the big bright 21 mm digits. The iTH Series LED displays can be programmed to change color between GREEN, AMBER, and RED at any setpoint or alarm point. The iTH controller models offer a choice of 2 control or alarm outputs in almost any combination: solid state relays (SSR); form “C” SPDT (single pole double throw) relays; pulsed 10 Vdc output for use with an external SSR; or analog output selectable for control or retransmission of the process value. The networking and communications options (highly recommended) include direct Ethernet LAN connectivity with an embedded Web server, and serial communications. The C24 serial communications option includes both RS232 and RS485. Protocols include both MODBUS® and a straightforward ASCII protocol. The C4EIT option includes both Ethernet and RS485 ASCII/MODBUS on one device. The iTH Series meters and controllers are designed for easy integration with popular industrial automation, data acquisition and control programs as well as Microsoft Visual Basic and Excel. Omega provides free configuration software which makes it fast and easy to get up and running. Available for download on the Web.

SPECIFICATIONS Control Action: Reverse (heat) or direct (cool) Modes: Time and amplitude proportional control modes; selectable manual or auto PID, proportional, proportional with integral, proportional with derivative with anti-reset windup and ON/OFF Rate: 0 to 399.9 seconds Reset: 0 to 3999 seconds Cycle Time: 1 to 199 seconds; set to 0 for ON/OFF operation Gain: 0.5 to 100% of span; setpoints 1 or 2 Damping: 0000 to 0008 Soak: 00.00 to 99.59 (HH:MM), or OFF Ramp to Setpoint: 00.00 to 99.59 (HH:MM), or OFF Autotune: Operator initiated from front panel for 1 input at a time only Outputs There are two physical outputs: Output 1 = RH, Output 2 = Temp Functions are set up as Outputs (PID or ON/OFF), or Alarms Ordering output choices:     Relay: 250 Vac @ 3A or 30 Vdc @ 3A (resistive load); Form C SPDT     SSR: 20 to 265 Vac @ 0.05 - 0.5A (resistive load); continuous     DC Pulse: Non-Isolated; 10 Vdc @ 20 mA (used with external SSR)     Analog Output (Output 1 only): Non-Isolated, control or retransmission 0 to 10 Vdc or 0 to 20 mA;      500 ohm max, accuracy is ±1% of FS Control Output 1 and 2 Operation:     Action: Reverse (heat) or Direct (cool)     Modes: Time and Amplitude Proportional Control Modes; selectable Manual or Auto PID, Proportional, Proportional with Integral, Proportional with Derivative with Anti-reset Windup and ON/OFF Alarm 1 and 2 (Programmable) 1) Alarms are used for color changing sequence of alarm status (visual alarm). 2) Alarm functions are active, in addition to the color changing functions, if Output 1 & 2 are (menu) disabled. 3) If Alarms are disabled, Output menus (PID or ON/OFF) are active. Color change is still active. Operation: High/low, above/below, band, latch/unlatch, normally open/normally closed and process/deviation; front panel configurations -AL Limit Alarm Version: Output 1 & 2 submenus used for PID are eliminated from menu. Color sequence based on alarm setpoints is still available. Input Relative Humidity Accuracy/Range: ±2% for 10 to 90%; ±3% for 5 to 10% and 90 to 95% ±4% for 0 to 5% and 95 to 100% Hysteresis: ±1% RH Non-linearity: ±3% Temperature Accuracy/Range*: ±0.5°C for 5° to 45°C (±1°F for 41 to 113°F); up to ±1.5°C for -40° to 5°C and 45° to 124°C (up to ±2.7°F for -40° to 41°F and 113° to 255°F) Resolution: 0.1%, 12-bit for RH; 0.1°C, 14 bit for temperature Response Time: 8 seconds, tau 63% for RH; 5 to 30 seconds, tau 63% for temperature * Note: Extended temperature range is for industrial probe only, the controller’s operating temperature is 0 to 50°C. Network and Serial Communications (For Options -C24, -C4EIT, -EIT) Ethernet: Standards compliance IEEE 802.3 10Base-T Supported Protocols: TCP/IP, ARP, HTTPGET RS232/RS422/RS485: Selectable from menu; both ASCII and MODBUS protocol selectable from menu; programmable 300 to 19.2 K baud; complete programmable setup capability; program to transmit current display, alarm status, min/max, actual measured input value and status RS485: Addressable from 0 to 199 Connection: Screw terminals General A/D Conversion: 12-bit RH and 14-bit temp     Reading Rate: 2 samples per sec max     Digital Filter: Programmable     Decimal Selection: None, 0.1 for temp and humidity Display: 4-digit, 9-segment LED     i32, i16D, i8DV: 10.2 mm (0.40")     i8: 21 mm (0.83")     i8DH: 10.2 mm (0.40") and 21 mm (0.83") GREEN, AMBER, and RED programmable colors for process variable, setpoint and temp units Operating Temperature: 0 to 50°C (32 to 122°F), 90% RH non-condensing Protection:     i32, i16D: NEMA 4X (IP65) front bezel     i8DH, i8DV: NEMA 1 (IP23) front bezel Power: Refer to ordering guide No CE compliance above 60 Hz.

OMEGA Handheld Volatile Organic Compound (VOC) Meter HHAQ-107

• Metal-Oxide Semi-Conductor Sensor within Vented Ball Housing Detects Ammonia, Toluene, Ethanol, Hydrogen Sulfide (H2S) and Cigarette Smoke
• Make Total VOC Concentration Measurements, Ambient Temperature, Relative Humidity (RH), Dew Point and Wet Bulb Temperatures
• Logs Up to 32,000 Data Points
• Powerful Data Logging Software
• Adjustable High VOC Concentration Audible Alarm
• Min/Max Memory (for All Measured Parameters) and Data Hold
• Separate Automated Procedures for VOC Zero Adjustment and Background Calibration
• Manually Off-Settable Temperature and RH Sensor Drift
• Large Backlit Dual-Readout LCD
• Tripod Mountable

Description

The HHAQ-107 is ideal for making general measurements of mixed gas volatile organic compound (VOC) levels as part of an indoor air quality (IAQ) maintenance program. Much less expensive than photo-ionization meters designed to make precise measurements of VOC levels from a single gas. Small and light weight with a tripod mount fitting, the HHAQ-107 is a versatile tool for HVAC and IAQ technicians. The meters storage capacity can be entirely devoted to VOC readings or split 3 ways for VOC, ambient temperature and relative humidity. The HHAQ-107 incudes powerful data logging software for downloading readings to a PC and printing in table or graph form.

SPECIFICATIONS
VOC Measurement Range/Resolution: 0 to 50/0.01 ppm
VOC Warmup Time: 10 minutes first use, 2 minutes thereafter
VOC Sensor Type/Longevity: Metal-oxide semiconductor/5 years (typical)
Temperature Measurement Range: -10 to 50°C (14 to 122°F)
Temperature Measurement Accuracy/Resolution: ±0.6°C (1.2°F)/0.1°
RH Measurement Range: 10 to 90% RH
RH Measurement Accuracy/Resolution: ±5% of reading at 25°C (77°F); ±7% of reading elsewhere in range/0.1% RH
Dew Point Measurement Range: -73 to 47°C (-99.2 to 118°F)
Wet Bulb Measurement Range: -11 to 48.2°C (12.2 to 118.8°F)
Data Logging Capacity: 32,004 points
Display Type/Size: Dual readout LCD/51 mm (2") diagonal
Auto Power-Off Trigger: 15 minutes of front-panel inactivity (can be disabled)
Operating Temperature: 0 to 50°C (32 to 122°F) at 0 to 95% RH, non-condensing
Dimensions: 210 L x 60 W x 25 mm D (8.3 x 2.4 x 1.0")
Weight: 204 g (7.2 oz), including batteries
Power Source: (6) “AAA” batteries (included) or included 110 Vac adaptor

OMEGA Handheld Particle Counter With SD Card Data Recorder and USB Interface HHPT-51

• Six Particle Size Channels: 0.3 μm, 0.5 μm, 1.0 μm, 2.0 μm, 5.0 μm, 10 μm
• Temperature/Humidity Reading
• Flow Rate 2.83 LPM (0.1 CFM)
• Rechargeable Battery Provides Up to 4 Hours of Continuous Operation (Charge Time 2 Hours)
• Storing and Redisplay of Up to 500 Measurement Data Sets (with SD Card)
• Password Protection for Measurement Settings
• Applications
• Monitoring Cleanrooms
• Indoor Air Quality Investigations
• Monitoring Gowning Rooms
• Testing Filter Seals
• Locating Particle Contamination Sources
• Monitoring Particle Size Distributions

Description

The HHPT-51 meter is a portable instrument that measures and reports air contamination. It holds 500 samples in memory and records the date, time, counts, sample volume, temperature, and relative humidity of each sample. The data can be easily downloaded to a personal computer using the USB interface cable.

SPECIFICATIONS
6 Particle Size Channels: 0.3, 0.5, 1.0, 2.0, 5.0, 10.0 µm
Flow Rate: 2.83 LPM (0.1 cfm)
Light Source: Laser diode
Calibration: PSL particles in air certificate
Counting Efficiency: 50% at 0.3 µm; 100% for particles > 0.45 µm (per JIS B9921:1997)
Zero Count: 1 count/5 minute (per JIS B9921: 1997)
Coincidence Loss: 5% at 2,000,000 particles per cubic ft.
Relative Humidity: ±7%, 20% to 90% RH, non-condensing
Temperature: ±3°C; 10 to 40°C (50 to 104°F)
Data Storage: 500 sample records (rotating buffer)
Data Recorded: Date, time, counts, relative humidity, temperature, sample volumes, alarms and labels
Display: TFT color display with backlight
Count Modes: Concentration, totalize, audio
Delay Time: 0 to 24 hours
Sample Inlet: Isokinetic probe
Interface: USB
Vacuum Source: Internal pump flow controlled
Dimensions: 11.0 H x 21.8 W x 6.7 cm D (4.33 x 8.58 x 2.64")
Weight: 875 g (1.9 lb)
Environmental
Operating: 10 to 40°C (50 to 104°F), 20 to 90% RH, non-condensing
Storage: -10 to 50°C (14 to 122°F), up to 90% RH, non-condensing
Power: AC adapter, 12 Vdc at 3 A, 100 to 240 Vac, 50 to 60 Hz
Rechargeable Battery: Lithium ion, 8.4V at 2.5 Ah; replaceable
Charge Time: 2 hours (fast charge mode), 27 hours (trickle charge mode)
Continuous Operating Time: 4 hours
Standards: Complies with CE, JIS B9921; 1997, ISO 21501-4

OMEGA Handheld Environmental Meter HHEM-SD1 Series

• Multi-Function Probe Measures Air Speed, Temperature, Humidity, and Light Level
• Surface Temperature and Sound Level (Optional)
• Large Easy-to-Read Green Backlit LCD
• Max and Min Readings with Hold Function
• Automatically Logs Time Settable From 1 Sec to 1 Hr
• Supports Manual Data Logging and Changing of SD Card Storage Location
• Auto Power Off Function

Description

The HHEM-SD1 meter comes with a multi-function probe that is used to make air speed, humidity and light measurements. Surface temperature and sound level are made using optional accessories. Several features and capabilities enhance the meter’s versatility, among them are automatic temperature compensation for measurements made by the anemometer, a Type K or J thermocouple input, the ability to hold readings and display maximum or minimum readings, and an automatic power off function that extends battery life. Because it is microprocessor-based, the HHEM-SD1 can make full use of being portable. Reliability and large storage capacities are enhanced by an SD memory card. Measurements can be made automatically at any sampling rate between one second and one hour. After time-stamping and storing the measurements on an SD card plugged into the instrument, the user can remove the SD card and plug it into to a laptop or desktop computer either directly or via a USB card reader. The data is stored on the card as files with the .xls extension, which can be opened by Microsoft’s Excel application. The HHEM-SD1 has a backlit 2½" diagonal display and is powered by 6 “AA” Alkaline batteries (included) or an optional 9 Vdc AC adaptor.

SPECIFICATIONS
Display: 52 L x 38 mm H (2.05 x 1.5") LCD
Measurement Ranges:
    Air Speed: 0.4 to 25 m/sec, 1.4 to 90 km/hr, 0.9 to 55.9 mph, 0.8 to 48.6 knots, 80 to 4930 ft/min
    Humidity: 0 to 85% RH
    Temperature: 0 to 50°C (32 to 122°F); for RH, 10 to 95%
    Light Level: 0 to 20,000 lux, 0 to 1860 ft-cd
Accuracy:
    Air Speed: ±(2% + 0.2 m/sec), ±(2% + 0.8 km/hr), ±(2% + 0.4 mph), ±(2% + 0.4 knots), ±(2% + 40 ft/min) (%’s are of full scale)
    Temperature: 1.5°F (±0.8°C)
    Humidity: ±(3% of rdg + 1% FS) for RH values >70% ±3% of rdg for RH values <70%
    Light Level: ±(5% of rdg ±8 digits)
Data Logging Sampling Time: 1 second to 1 hr.
Settable Parameters: Date, time, auto power off, beep sound, sampling time, decimal point or comma decimal division, temperature unit, air speed unit, light level unit
Thermocouple Type: K or J (optional)
Storable/Recallable Readings: Max/min
Operating Temperature: 0 to 50°C (32 to 122°F)
Operating Relative Humidity: 0 to 85%
Power: 6 “AA” Alkaline batteries (included) or an optional 9 Vdc AC adaptor
Meter Dimensions: 135 H x 60 W x 33 mm D (5.31 x 2.36 x 1.30")
Weight of Meter: 515 g (1.13 lb)
Package Dimensions: 286 H x 251 W x 76 mm D (11.25 x 9.88 x 3")
Package Weight: 35 oz (2.16 lb)

OMEGA Handheld Psychrometer with Enthalpy Measurement HHAQ-106

• Integral 6" Long Sensor-Tipped Probe for Measuring Conditions Inside Ductwork
• Probe Swivels, Increasing Placement Options
• Choice of Imperial or Metric Units for All Measured Parameters Except Relative Humidity
• 4-Digit LCD
• Low Battery Indicator and 2-Minute Auto Power Off

Description

Omega’s HHAQ-106 handheld psychrometer with enthalpy can measure any environment’s ambient temperature, relative humidity (RH), dew point and wet bulb temperatures, absolute humidity (mixing ratio) and enthalpy of vaporization. These measurements are typically made by three groups of users: Water damage restoration contractors, HVAC/R system installers and technicians and professionals charged with monitoring and maintaining the environment of facilities such as office buildings, greenhouses, food and equipment storage facilities, wineries, freezers, shipping containers, computer rooms, labs, libraries, museums and saunas.

The dew point is the temperature below which the water vapor in a volume of air at a given constant barometric pressure will condense into liquid water at the same rate at which it evaporates. Condensed water is called dew when it forms on a solid surface. Another way to think of dew point is as an air saturation temperature associated with relative humidity (RH). A high RH value indicates that the dew point is close to the current ambient air temperature. At 100% RH, the dew point temperature is equal to the ambient temperature because the air is completely saturated with water. The wet bulb temperature is the temperature that a volume of air would have if it were cooled to saturation (100% RH) by the evaporation of water into it, with the latent heat coming from the volume of air. It is the lowest temperature that can be reached under current ambient conditions by the evaporation of water only. The wet bulb temperature is the temperature you feel when your skin is wet and exposed to moving air as opposed to the actual air temperature—the dry bulb temperature. An environment’s absolute humidity level (or mixing ratio) can be measured and expressed in units of grains per pound (GPP) or g/kg. GPP is a more useful moisture metric than RH to water damage remediators. Using RH alone, a remediator might unknowingly introduce moist air—with a low RH but a high GPP—during a job’s drying phase.

The sixth environmental parameter that the HHAQ-106 can measure is enthalpy. Enthalpy is a measure of the amount of energy needed to change the state of a substance from a solid to a liquid or from a liquid to a gas. The most common application for the HHAQ-106 enthalpy-calculating algorithm is measuring the enthalpy of vaporization of air in an HVAC/R system duct.

SPECIFICATIONS
Ambient Temperature Measurement
Range: -20 to 70°C (-4 to 158°F)
Ambient Temperature Measurement
Accuracy: 0.5°C (±0.9°F) from -10 to 40°C (14 to 104°F); 1°C (±1.8°F) elsewhere in range
Temperature Measurement
Resolution: 0.1°
RH Measurement Range: 0 to 100%
RH Measurement Accuracy: ±3% from 20 to 80% RH; ±3.5% elsewhere
RH Measurement Resolution: 0.1%
Probe Length: 150 mm (6")
Display Size: 38 mm (1.5") diagonal
Current Consumption: <10 mA
Battery Life: 1000 hours (typical)
Dimensions: 209 L x 47 W x 47 mm D (8.23 x 1.85 x 1.85")
Weight (Without Battery): 63 g (2.2 oz)
Power Source: Three “AA” batteries (included)

OMEGA Handheld Carbon Monoxide (CO) Monitor HHAQ-105

• Adjustable CO Warning Level
• Dual Digital Display
• Backlight
• Low Battery and Auto Power Off
• Wrist Strap

Description

The HHAQ-105 is a portable carbon monoxide meter designed for long battery life and has large buttons for ease of use with gloves, this portable carbon monoxide meter works well as a personal safety alarm unit in hazardous environments, or wherever carbon monoxide is produced, stored, generated and used.

The large LCD readout gives a quick overview of the current CO level and the alarm calls for prompt attention when the short-term exposure safety limit is exceeded.

The meter uses a high-accuracy electrochemical cell for detection and is easily calibrated at both 0 ppm and 500 ppm points with reference gas.

SPECIFICATIONS
CO Range: 0 to 999 ppm
Resolution: 1 ppm
Accuracy: ±20% at 0 to 100 ppm ±15% at 100 to 500 ppm (both at 20 ±5°C, 50 ±20 RH)
Battery: Three “AAA” alkaline batteries; battery life is 250 hours when the backlight is off and 35 hours when the backlight is on

OMEGA Portable Oxygen Monitor and Data Logger HHAQ-104

• Large LCD displays O2 level, Pressure, Temperature and Relative Humidity
• Calendar (Y/M/D) and Time
• Built in Fan for Fast Sampling
• Stable Electrochemical Sensor for O2 Detection
• Altitude Compensation

Description

The HHAQ-104 is designed to measure O2 concentration, pressure, air temperature and relative humidity with visible and audible alarms. This O2 monitor is an ideal instrument for indoor air quality (IAQ) diagnosis and HVAC system performance verification. The HHAQ-104 features a remote probe and detachable soft in/out tube to reach air-ducts or where access with the probe is not possible.

SPECIFICATIONS
O2
    Measurement Range: 0.0 to 30.0%
    Accuracy: ±1%
    Resolution: 0.1%
Temperature
    Range: -10 to 60°C (14 to 140°F)
    Accuracy: ±0.6°C (0.9°F)
    Resolution: 1°C (77°F)
Relative Humidity
    Range: 0.1 to 99% RH
    Accuracy: ±3% RH [at 25°C (77°F), from 10 to 90% RH], ±5% RH above and below
Pressure Range: 30 to 110 kPa
Memory Capacity: 32,000 readings
Storage Temperature: -40 to 70°C (-40 to 158°F)
Interface: USB
Response Time: @ 2 minute to 100%
Dimensions:
    Meter: 160 H x 60 W x 40 D mm (6.30 x 2.35 x 1.5")
    Probe: 142 H x 32 W x 34 D mm (5.6 x 1.25 x 1.33")
Weight: 550 g (19.4 oz)

OMEGA Benchtop Oxygen Analyzer GAB-1700

• Non-Depleting Paramagnetic Measurement Technology Ensures the Unit is Always Ready for Use
• Accurate, Reliable and Component Specific, Giving Confidence that ObservedValues are Credible and Not Due to Background Interference
• Customer Pre-Tested Software Offers Ease of Use, Simple Calibration and Advanced Features
• Innovative Construction Gives a Robust Unit with a Space Saving Footprint
• Rechargeable Battery Option Enables Mobile Use

Description

The OMEGA GAB-1700 oxygen analyzer has been specifically designed to meet the demanding needs of field and laboratory analysts, light industrial users and others who require fast, accurate and reliable analysis of common gas mixtures. This compact, portable and easy to use instrument is based upon a non-depleting, component specific measurement technique (magnetodynamic paramagnetic) for long life and minimal running costs, avoiding the problems associated with electrochemical or other less robust methods of analysis.

Specifications
Gases Measured Oxygen (O2) Sensors Oxygen
Technology: Paramagnetic
Variant: Industrial
Full Scale Range (FSR): 0 to 100% O2
Minimum Output Range: 0 to 1% O2
Cell Construction: 316 stainless steel
Decimal Places: 1
Performance
Accuracy:
    General Use: ±0.1% O2
    Stable Environment: ±0.1% O2
Zero Drift, Per Week: ±0.2% O2
Response Time (T90): <15 seconds
Tilt Effect, at 15° from Calibration: ±0.15% O2
Pressure Effect: Directly proportional to ambient barometric pressure
Flow Variation Effect: ±0.1% O2 for a ±0.5 psig (3.5kPa) change
Operating Temperature: -10 to 50°C (14 to 122°F)
Temperature Coefficient:
    Zero: ±0.2% O2 per 10°C (18°F)
    Span: ±0.3% O2 per 10°C (18°F)
Sample
Sample Gas: Clean, dry, non-flammable and non-toxic gases only
Note: Though samples containing >5% CO2 are toxic they can be analyzed if suitable precautions are taken.
Flow Control: To maximize measurement stability, unpumped units are supplied with an automatic flow control device (AFCD); over the specified inlet pressure range this controls sample flow rate to approximately 1.5 to 6 liters (0.05 to 0.2 cubic feet) per minute
Sample Inlet Connection: 5 mm (0.19") OD stub with “quickconnect” barb fitting for 6.3 mm (¼") ID tube or adaptor to 1/8 NPT fitting option
Sample Outlet Connection: 5 mm (0.19") OD stub (sample and bypass)
Inlet Pressure:
    Without Pump: 7kPa to 70kPa (1 to 10 psig)
With Internal Pump (Optional): -7kPa to 3.5kPa (-1 to 0.5 psig)
Sample Filter: Replaceable 0.6 µm glass fiber particulate filter
Response Time: All at 70kPa (10 psig)
Flow Effect: AFCD version, within specified sample gas supply range
Dimensions: 150 W x 260 D x 300 mm H (6 x 10.5 x 12")
Weight: 2.6 to 3.9 kg (5.7 to 8.6 lb), depending on configuration

OMEGA Carbon Monoxide Monitor and Data Logger AQM-103

• Large LCD Displays CO Level, Temperature, Date and Time
• Programmable High Alarm
• Audible/Visible LED Warning for High CO Concentration

Description

The AQM-103 is designed to measure CO concentration and air temperature with visible and audible alarms. This CO monitor is an ideal instrument for indoor air quality (IAQ) diagnosis and HVAC system performance verification.

CO is a common byproduct of the combustion of fossil fuels. Carbon monoxide or CO is a colorless, odorless and tasteless gas. Due to this fact, it is very hard to detect the presence of CO in your environment. It is, however, imperative that the CO levels are carefully monitored. Even at relatively low levels, CO is poisonous because it rapidly accumulates in the blood thereby depleting its ability to carry oxygen. Extreme cases of CO poisoning result in death.

For healthy adults CO becomes toxic when it reaches a level higher than 35 ppm (parts per million) with continuous exposure over an eight hour period.

SPECIFICATIONS
Carbon Monoxide
    Measurement Range: 0 to 999 ppm
    Accuracy: ±5% of rdg or ±10 ppm whichever is greater
    Resolution: 1 ppm
Temperature
    Range: 0 to 50°C (32 to 122°F)
    Accuracy: ±0.6°C (1.2°F)
    Resolution: 0.1°C (0.1°F)
Memory Capacity: 32000 readings
Storage Temperature: -40 to 70°C (-40 to 158°F)
Interface: USB
Dimensions: 110 H x 108 W x 28 mm D (4.33 x 4.25 x 1.10")
Weight: 165 g (5.8 oz)