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LCD Panel-Mount pH/ATC Transmitter

• Automatic temperature compensation
• Easy-to-read 0.5" LCD display
• Isolated 4-20 mA output
• Rugged aluminum 1/8 DIN housing

The Model 692 is easily installed; this 4-wire transmitter is housed in an all aluminum 1/8 DIN case for easy and durable mounting. Calibration adjustment controls are conveniently located on the front panel along with the large, 0.5" high LCD readout. Connections for pH electrodes, ATC probe and output are located on the back of the instrument. The Model 692 accepts pH electrodes with BNC connectors; an 100 ohm platinum RTD probe for automatic temperature compensation is required. Unit transmits an isolated 4-20 mA output over the full 0 to 14 pH range. Price of 692KB kit includes epoxy-bodied pH electrode, ATC probe, and manual.

Specifications

• Range: 0.00 to 14.00 pH
• Resolution: 0.01 pH
• Accuracy: 0.02 pH ±1 digit
• Temp Compensation: Automatic from 0-100° C
• Current Output: Isolated 4-20 mA
• Current Accuracy: 0.1%
• Max Transmitter Load: 600 ohms
• Isolated Voltage: 500 VDC min.
• Display: 0.5" LCD
• Power: 115/220 VAC ±10%; 50/60 Hz
• Size: 3.8" x 1.9" x 6"
• Weight: 2.2 lbs

Note: pH electrodes, calibration solutions and other accessories are available; contact Kernco for information.