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Tel/Fax: |
+8610-62535255 |
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E-mail: |
collihigh@sensor.com.cn |
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MSN: |
collihigh@hotmail.com |
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Skype: |
collihigh1 |
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Environment Monitor and Security Sensors |
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Temperature and Humidity Sensor |
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Immersion Sensor |
| The Immersion Sensor is a special sensor for waterproof applications, e.g.: Bedroom, library, museum, warehouse, wareroom, storehouse, depot, depository, depositary, generator room, machine room, engine room, etc. When the water permeates into room, and connects to any point of the linetype detector, the detector will trigger and output one dry contact singal to the alarm system. The alarm system will alert the users immediately. |
| CO2 Concentrations Transducer |
The JQAW-4 series sensor measures CO2 concentrations and can be utilized as an indicator of occupancy. This approach drives a ventilation control strategy based on actual occupancy while maintaining ASHRAE recommended per-person ventilation rates. Over-ventilation can be reduced, energy can be saved, and air quality can be optimized by including the Ventostat® CO 2 Sensor in your project. |
| Dust Counter Transducer |
The dust sensor module is low cost, compact size for a particle density sensor. Quantitative particle density measurement with the principle of particle counter.
Fine particles of which diameters are bigger than one micron could be detected
with high sensitivity. Inside heater realizes the self-air taking, it provide one control contact and two output contacts |
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