| Customization: | Available |
|---|---|
| Type: | Temperature Transmitter |
| Measuring Medium: | Temperature |
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The HT219M on-site display temperature transmitter receive signals from thermal resistors(RTD) and thermocouples(TC) and convert the input into 4-20mA, RS485 or HART signals that are linearly related to temperature.
| Input Signal | Resistance temperature detector (RTD) and thermocouple (TC) |
| Temperature Range of Cold Junction Compensation | -20~70ºC |
| Compensation Precision | ±1ºC |
| Output Signal | 4 ~20mA or 4 ~20mA+ RS485 or 4 ~20mA+HART |
| Load Resistance | RL≤(Ue- 12)/0.022 |
| Output Current for Upper/Lower Limit Overflow Alarm | IH=21mA ,IL=3.8mA |
| Output Current for Input Break Alarm | Settable |
| Power Supply Voltage | DC12~40V |
| Transmission Precision (20°C) | 0. 1%FS |
| Thermal Drift | 0.0075%FS/ºC |
| Response Time | 700ms reaching 90% of the final value |
| Environment Temperature | -20~70ºC |
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