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air testing infrared sensor
Selling leads
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... pollution gas exists, the sensor's conductivity increases with the rise of the gas concentration. Users can convert the change of conductivity ...
2026-04-24 17:30:19
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MQ137 Semiconductor Gas Sensor For Domestic NH₃ Gas Alarms Working Principle: The sensitive material SnO₂ of the MQ137 gas sensor has lower conductivi...
2025-08-24 15:06:24
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...Semiconductor Gas Sensor For Domestic VOC Gas Alarms Working Principle: The SnO₂ sensitive material of the MQ138 gas sensor has low conductivity in ...
2026-04-24 17:30:19
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Product Description: YJJ AFD4 Series Vortex Liquid Water Flowmeter Sensor Replaces SMC Flow Switch And Supports IO-LINK TransmissionMaximum Measurable ...
2025-08-23 20:23:23
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...Sensor Module For Various Fields Such As Anti - theft Automatic Sensor Doors Automatic Aensor Lights Traffic Speed Measurement Intelligent Control ...
2025-08-23 20:23:23
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...Sensor Features: SDP800 – Proven and Improved Differential pressure sensors of the SDP800 series are the reliable solution for precise air flow ...
2025-08-23 20:23:23
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...the reliable solution for precise air flow measurement in most demanding but cost-sensitive HVAC applications, such as VAV controllers, burners, ...
2025-08-23 20:23:23
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Product Description: YJJ 8410179 Original Flow Sensor of Delger Is Used in Intensive Care Unit in Operating Room Features: 8410179 Flow Sensor is a ...
2025-08-24 15:06:24
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... XCD Gas Detector is a fixed installation in the presence of flammable, explosive or gas to detect the concentration of flammable gases, gas and ...
2025-08-25 12:44:25
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...Sensor Electrochemical 7Series 7NO2-5AOF refers to a 7-Series electrochemical Nitrogen Dioxide (NO2) gas sensor manufactured by companies like ...
2025-09-19 00:16:19
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