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Contact SupplierHumidity & Temperature transmitters are designed for environment monitoring and controlling in industrial, commercial and other buildings. These transmitters can be used for indoor air temperature and humidity monitoring in various indus- trial plant, clean room, lab, machine room, office and commercial building, airport, station, library and stadium.
Special Features :| High performance digital sensors and circuits, ensure accurate measurement and temperature compensation | |
| Good long term stability and reliability | |
| 100% field changeable sensors, no re-calibration needed | |
| Fast response | |
| Multiple output signals selectable: 4-20mA, 0-5V or 0-10V | |
| Display in degrees Fahrenheit or Celsius (connection to Modbus) |
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| Relative Humidity: | ||
| Sensor | : capacitance polymer | |
| Range | : 0~100% non condensing | |
| Output | : 4-20mA, 0-5V or 0-10V, RS 485 | |
| Accuracy | : 3% RH (25°C, 20~80% RH) | |
| Hysteresis | : < ±1% RH | |
| Response time | : < 10s (25°C, in slow air) | |
| Drift | : < ±0.5% RH / year | |
| Temperature: | ||
| Sensor | : 10K internal | |
| Range | : -30~70°C(-22~158°F)/transmitter | |
| Output | : 4-20mA, 0-5V or 0-10V, RS 485 | |
| Accuracy | : < ±0.5°C @ 25°C | |
| General: | ||
| Power | : 12 to 24V AC or DC, ±10% | |
| Current Output Load | : < 500 | |
| Display | : LCD screen for wall / outdoor mount and duct mount | |
| Display Resolution | : 0.1°C, 0.1% RH | |
| Temperature Limit | : -30~70°C, 0~95% RH(Non condensing) | |
| Plastic Housing | : Flammability rating UL 94V0 file E194560 | |
| Protection | : IP65, outdoor rated for duct and wall mount models; IP30 for room mount |