JENCO pH3900

Description

Industrial 2-wire pH transmitter with an isolated 4- 20 mA current output with an LCD display for pH and is designed for pH electrodes with a built in RTD type Pt-100 ATC temperature sensor, meter is DC loop powered for DC voltages in the 11 to 50 VDC range and comes in a watertight IP-65 case and is easily wall mounted.

Clear LCD displays pH

Isolated 4 to 20 mA current output for pH

Wide range power supply, 11 to 50 V DC

Automatic temperature compensation

Easy to install for wall setting

IP65 watertight casing

Isolated two wire 4 to 20 mA

Specifications

• 	RANGE	RESOLUTION	ACCURACY
  pH	0.0 to 14.00 pH	0.01 pH	± 0.02 pH
  pH calibration	2 point calibration, manual
  pH buffer types	US (4.01, 7.00, 10.0) or NIST (4.00, 6.86, 9.18)
  Temperature compensation range	Auto -0 to 120 °C (PT100)
  Current output	One 4 to 20 mA (isolated)
  Load	550 Ω
  Power	11 to 50 VDC
  ACCESSORIES
  IP-600-9PT	For wastewater (pH glass electrode, PPS housing, NPT3/4’’ thread, 5 meters cable, with temperature thermistor)
  IP-600-10	For wastewater (pH glass electrode, PPS housing, NPT3/4’’ thread, 20m cable)