Hefei WNK Smart Technology Co.,Ltd
21 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
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RTD PT100 4-20mA Head Mounted Temperature Transmitter with English Calibration Software
Instruction
WNK623 4~20mA two-wire integrated circuit board is specifically designed for intelligent temperature transmitters. With the highly-integrated circuit cored with microprocessor, it reliably achieves PT100 thermal resistor signal acquisition, processing and loop output, and also provides single bus digital interface and dedicated configurator to achieve full digital debugging and calibration. it particularly well-suited for producing and manufacturing two-wire intelligent temperature transmitters.
Features
Technical Data
| Power supply: | DC 8 ~ 36V( Recommend DC 24V ) |
| Signal Range: | Pt100 (-200～650℃) |
| Temperature resolution: | 0.01℃( Measuring and Transmitting ) |
| Sampling rate: | 10 times/second |
| Current output resolution: | 2uA |
| Accuracy of output: | ±0.2％ |
| Temperature drift | <50ppm/℃ |
| Operating temperature: | Temperature－20～+80℃ Humidity <85%RH. |
| Power Consumption | <0.2W |
| Dimension: | Diameter 44mm,Height 20mm,Mounting hole 33~36mm |