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Humidity probe &sensor
Humidity transmitter & controller
Dew point transmitter & controller
Moisture transmitter & controller
Water quality electrode & sensor
Water quality analyzer & controller
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适用于纺织节能场景的最高耐温 400℃防污染高温湿度变送器
高精度湿度变送器 DB43，该变送器专为恶劣工业环境设计，具备卓越的耐高温性能、强效防尘防腐蚀保护，且拥有丰富的智能功能。它适用于烘干房、定型机、蒸箱等工艺过程，以及木材、新能源、造纸、化工、橡胶、纤维、烟草、陶瓷加工等多个工业领域的湿度精准测量与自动控制，能为低温、高湿度、高粉尘等极端工况提供可靠的测量支持与专业解决方案
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Specification
| Measurement principle | Limiting current method |
| Display | 4.3inch touch screen |
| Measurement range | H2O： 0~40 / 100 %VOL or 0~300/ 500 / 1000 g/kg |
| Accuracy | Humidity: <±2%FS, O2:±1% F.S |
| Repeatability | <±1% F.S |
| Response time | T90＜20S |
| Flue gas temperature | 0~250℃, upto 400℃ |
| Sampling method | Direct insertion |
| Analog output | 4-20mA output, RS485 Modbus RTU interface |
| Power supply | AC220V±10%50Hz |
| Protection | IP65 |
| Working Temperature | -20℃~60℃ |
| Working Humidity | 5%~100%RH |
| Stem length | 316L material, 225mm, customized |
| Installation | Duct, standard flange |
| Pressure | 4bar |
