DT722 is a robust temperature and humidity transmitter designed for process industry applications that require stable and accurate measurement and control of temperature and humidity
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DT722 is a robust temperature and humidity transmitter designed for process industry applications that require stable and accurate measurement and control of temperature and humidity.
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- Specially designed for precise measurement under harsh conditions
- The maximum temperature reaches 150 ° C
- stainless steel casing
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technical indicators
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performance |
| Humidity range |
0-100% RH |
| Temperature range |
-40 ~ +150°C |
| Humidity accuracy |
<±2% RH (5-95% RH) |
| temperature accuracy |
±0.2°C |
| Humidity stability |
<± 1% RH/year |
| response time |
T90<10 seconds |
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Input/Output |
| output signal |
4–20 mA |
| power supply voltage |
8–35 V DC |
| Influence of power supply voltage |
±0.01% RH/V |
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working condition |
Operating Humidity Probe, casing, storage |
10-95% RH (non condensing) |
Operating Temperature probe shell store |
-40 ~ +150°C -30 ~ +70°C -40 ~ +75°C |
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mechanical properties |
| Sealing protection level |
IP65 (NEMA 4 level) |
| Shell material |
stainless steel |
| weight |
200mm: 800g 300mm: 900g 500mm: 1040g |
| electrical connection |
4 通道, M12 |
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