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Toxic and Harmful Combustible Gas Controller
Toxic and Harmful Combustible Gas Controller
Product details
WHQT830typecombustible/The toxic gas alarm controller is a practical and easy to operate gas alarm controller developed by our company. Can you work with my companyWH-6000Combustible series/Toxic gas detectors together form an industrial gas alarm system. The controller can be connected through twisted pair cables（485The signal is connected to the monitoring center computer and can be queried remotely through our company's independently developed monitoring software (the computer needs to be connected to the network), thus forming a multi-level monitoring network of remote monitoring, local monitoring, and on-site monitoring, greatly improving the timeliness and accuracy of monitoring.
This product adopts wall mounted installation, with one detector corresponding to each channel. By using in conjunction with the detector, the controllercpuPerform analysis on the data uploaded by the detectorcorrespondingProcessing, completing functions such as data display, signal output, and data recording.
TECHNICAL INDEX
Installation method: Wall mounted installation
working voltage： Main power:AC (180～260) V
Backup power:24VDC/7AH(Optional)
Rated power: ≤3W
Working temperature: （0～+40）℃
Working humidity:(10～95)%RH
Detector input: Three wiremake(≥3×0.75mm2National standard line)
Alarm method: Sound alarm: divided into two different sounds: fault alarm and concentration alarm;
Light alarm: throughLEDLED displays power failure, gas concentration, and detector failure alarms
Output signal: Two sets of relaysPassive signal transmissionOut, one group is normally open and normally closed, and the other group of pulses is normally open and normally closed. The capacity of each group is:5A/250VAC、10A/30 VDC
Fault alarm: The system can display faults such as short circuits or open circuits in the detector wiring; Sensor malfunction; System power supply failure, etc.
Recording function: Record the latest alarm time of each channel
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