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CH4-N01-2-100LEL-2-VL
Speed
485 Type Methane Temperature and Humidity Transmitter CH4-N01-2-100LEL-2-VL
I. Product Overview
The 485 type methane temperature and humidity transmitter CH4-N01-2-100LEL-2-VL features strong safety, fast response speed, and strong anti-interference ability. Through our company's unique compensation algorithm and multi-stage standard gas calibration, it also has the characteristics of long life, high precision, high repeatability, and high stability. It is suitable for occasions where real-time monitoring of methane concentration is required, such as underground pipe galleries, underground parking lots, public toilets, garages, workshops, chemical plants, and greenhouse livestock farms.
II. Product Features
1. High Stability: Industrial-grade electronic components, strong anti-interference ability, long lifespan, and high stability.
2. Range: Measuring range 0-100%LEL, other ranges can also be customized.
3. Communication Protocol: 485 communication interface, standard ModBus-RTU communication protocol, communication distance up to 2000 meters.
4. Installation Method: Wall-mounted waterproof case, high protection level, suitable for outdoor or harsh environments, wall-mounted installation.
5. Display Screen: Optional high-quality OLED display, allowing on-site viewing of values.
III. Product Parameters
1. Product Size: 110*85*44 mm.
2. Working Voltage: 10-30V DC.
3. Power Loss: 0.9W.
4. Interface Type: 485 communication, standard ModBus communication protocol.
5. Measurement Range: 0-100%LEL.
6. Measurement Accuracy: Methane ±5%FS, oxygen environment not lower than 5%VOL, temperature ±0.5℃, humidity ±3%RH.
7. Stability: ≤7% signal value/year.
8. Response Time: ≤15s, preheating time ≥5min.
9. Working Environment: -20℃~+40℃, 0%RH~95%RH (non-condensing).
IV. Product Application Scenarios
1. Covering Enterprises: Mainly applied in warehouses, workshops, agriculture, production, etc.
2. Application Scenarios: Suitable for occasions where real-time monitoring of methane concentration is required, such as underground pipe galleries, underground parking lots, public toilets, garages, workshops, chemical plants, and greenhouse livestock farms.
485 Type Methane Temperature and Humidity Transmitter CH4-N01-2-100LEL-2-VL
I. Product Overview
The 485 type methane temperature and humidity transmitter CH4-N01-2-100LEL-2-VL features strong safety, fast response speed, and strong anti-interference ability. Through our company's unique compensation algorithm and multi-stage standard gas calibration, it also has the characteristics of long life, high precision, high repeatability, and high stability. It is suitable for occasions where real-time monitoring of methane concentration is required, such as underground pipe galleries, underground parking lots, public toilets, garages, workshops, chemical plants, and greenhouse livestock farms.
II. Product Features
1. High Stability: Industrial-grade electronic components, strong anti-interference ability, long lifespan, and high stability.
2. Range: Measuring range 0-100%LEL, other ranges can also be customized.
3. Communication Protocol: 485 communication interface, standard ModBus-RTU communication protocol, communication distance up to 2000 meters.
4. Installation Method: Wall-mounted waterproof case, high protection level, suitable for outdoor or harsh environments, wall-mounted installation.
5. Display Screen: Optional high-quality OLED display, allowing on-site viewing of values.
III. Product Parameters
1. Product Size: 110*85*44 mm.
2. Working Voltage: 10-30V DC.
3. Power Loss: 0.9W.
4. Interface Type: 485 communication, standard ModBus communication protocol.
5. Measurement Range: 0-100%LEL.
6. Measurement Accuracy: Methane ±5%FS, oxygen environment not lower than 5%VOL, temperature ±0.5℃, humidity ±3%RH.
7. Stability: ≤7% signal value/year.
8. Response Time: ≤15s, preheating time ≥5min.
9. Working Environment: -20℃~+40℃, 0%RH~95%RH (non-condensing).
IV. Product Application Scenarios
1. Covering Enterprises: Mainly applied in warehouses, workshops, agriculture, production, etc.
2. Application Scenarios: Suitable for occasions where real-time monitoring of methane concentration is required, such as underground pipe galleries, underground parking lots, public toilets, garages, workshops, chemical plants, and greenhouse livestock farms.
