Datasheet Summary
2-WIRE RTD TRANSMITTER
Features
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- For 100 ohm Platinum RTDs
- Linearized Three-Wire Lead Resistance pensation Low-Drift Input Amplifier Fits Standard Connection Heads -40 to +80 Degree C Operation Quick-Check Output LED DIN Rail Mounting Available
DESCRIPTION
The Model JH240 2-wire transmitter provides a 4/20mA current loop output proportional to temperature as measured by a 100 ohm platinum RTD (resistance thermometer). A fixed-range device, it is precisely calibrated to your specified input range at the factory. (For a rangeable 2-wire RTD transmitter see Model JH245.) RTD linearization is provided. Three-wire input circuitry eliminates errors due to lead wire...