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20ma gas detection controller
Selling leads
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...powered by a utility grid or battery directly. This alarm controller receives RS485 signal and 4-20mA, for the time being, it can only receive ...
2025-07-19 11:53:05
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...will display the all gas concentration for each gas detector, when the gas concentration level is up to the preset data, the controller will alarm ...
2025-07-19 11:54:43
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... output. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant ...
2025-07-19 11:52:05
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...gas online monitoring and pretreatment system is mainly used in the gas analysis industry. The main detection occasions: flue gas emission, ...
2024-12-09 20:18:20
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...TH-2000-C NOx online monitoring system is suitable for gas detection and analysis in situations of low dust, high temperature and high humidity. If ...
2025-07-19 11:53:01
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...Gas Alarm Controller OVERVIEW The Model MIC2000 is a highly capable, user-friendly controller ideal for centralizing display and alarm functions in ...
2024-12-09 20:45:46
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...Gas Detector OVERVIEW Portable gas detector used to detect the 6 kinds of gases at the same time, highly accurate and fast response, it’s easy to ...
2024-12-09 20:45:46
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... port. This product is a single-channel / dual-channel / four-way (4-20) mA / RS485 transmitter signal input intelligent control system developed ...
2025-07-19 11:51:49
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...Gas Detector OVERVIEW ZKD - 808C is a range of 0-100% LEL independent type combustible gas detector ,controlled by microprocesso. It adopts the ...
2024-12-09 20:18:20
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...Gas Detector OVERVIEW ZKD - 809 is a range of 0-100% LEL independent type combustible gas detector ,controlled by microprocesso. It adopts the ...
2024-12-09 20:18:20
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