KOEHLER K11450 Reid Vapor Pressure Bath, 4-Unit

KOEHLER K11450 Reid Vapor Pressure Bath, 4-Unit

---

Test Method Vapor pressure is a critical factor in the handling and performance of liquid petroleum and liquefied petroleum gas (LPG) products. The vapor pressure of automotive gasolines is subject to governmental regulation for pollution control purposes. Features and Benefits • Conforms to ASTM D323, D1267 and related specifications • Free standing or flush-mount benchtop installation • Microprocessor programmable high accuracy temperature control

---

K11450 Reid Vapor Pressure Bath, 4-Unit Constant temperature water baths designed for Reid Vapor Pressure determinations of liquid petroleum products and liquefied petroleum gases (LPG). Immerses vapor pressure apparatus at the proper depth per ASTM specifications. Controls bath temperature with ±0.2°F (±0.1°C) precision. Microprocessor PID control provides quick temperature stabilization without overshoot, and the bath is protected by an overtemperature control circuit that interrupts power should bath temperature exceed a programmed cut-off point. Dual LED displays provide actual and setpoint temperature values in °C/°F format. Communications software (RS232, etc.), ramp-to-set and other enhanced features are available as extra cost options. Contact your Koehler representative for information. Double-wall construction with fiberglass insulated stainless steel tank. A sturdy 1" (25mm) flange permits flush-mount benchtop installation for easy access to the bath interior. Built-in holders suspend test cylinders at the required depth. Equipped with overflow stand pipe/drain. Test apparatus for liquid products (ASTM D323) requires: Test Cylinders, one or two-opening type Pressure Gauges Constant Temperature Bath Bath Thermometer Transfer Connection Manometer Manometer Adapter Test apparatus for liquefied petroleum gases (ASTM D1267) requires: Test Cylinders, two-opening type Bleeder Valve Assemblies Pressure Gauges Constant Temperature Bath Bath Thermometer Flexible Tubing Specifications Conforms to: ASTM D323, D1267; GPA 2140; IP 69, 161; ISO 3007, 4256; DIN 51616, 51754; FTM 791-1201; NF M 07-007, 41-010 Capacity: 1 to 4 vapor pressure apparatus, one-opening or two-opening type Temperature Control Stability: ±0.2°F (±0.1°C) Maximum Temperature: 212°F (100°C) Bath Medium: 13.7gal (51.9L) water Electrical Requirements 115V 50/60Hz, Single Phase, 18.8A 220-240V 50/60Hz, Single Phase, 9.4A Dimensions lxwxh,in.(cm) 15x15x36 (38.1x38.1x91.5) Net Weight: 67 lbs (30.4kg) Shipping Information Shipping Weight: 105 lbs (47.7kg) Dimensions: 14 Cu. ft.

---

	Ordering Information
	Catalog Number Product Description Electrical Requirements K11450 Reid Vapor Pressure Bath, 4-Unit 115V 50/60Hz K11459 Reid Vapor Pressure Bath, 4-Unit 220-240V 50/60Hz

---

Accessories

Catalog Number Product Description 250-000-18F ASTM 18F Thermometer Range: 94 to 108°F 250-000-18C ASTM 18C Thermometer Range: 34 to 42°C 250-000-65F ASTM 65F Thermometer Range: 122 to 176°F 250-000-65C ASTM 65C Thermometer Range: 50 to 80°C K11810 Transfer Connection Consists of threaded brass cup, delivery tube, and sampling tube. Use for removing liquid from the sample container in accordance with ASTM specifications. 371-000-002 Mercury Manometer Graduated in cm (1mm div.) and inches (0.1" div.). For checking pressure gauge reading up to 15psi. K112B-1-0-12 Manometer Adapter Attaches to pressure gauge for checking with mercury manometer. AS568-210 O-Ring Seal For coupling between air and gas chambers on K11500 and K11201 vapor pressure bombs. AS568-113 O-ring Seal For gauge and bleeder valve assembly connections on K11500 and K11201 vapor pressure bombs. K40100 Flexible Tubing Sulfur-free plastic lined tubing with 1/4" stainless steel and aluminum connectors. For charging LPG test cylinder.