GDB6 type dust concentration measuring instrument alarm controller is multi-point monitoring dust gas alarm system developed by our company, are used to test the concentration of ambient air in the tested gas or dust, when the concentration of detecting gas or dust into the environment reaches or exceeds the preset alarm value, the control device can immediately alarm to remind us in time take safety measures, and start the actuator to control the driving spray bubble machine or other peripheral equipment.
◆ A detector that can be used to detect different gas components
◆ Intelligent management of gas type, range, and data unit
◆ Intelligent system, convenient online zero point correction
◆ Multiple passive relay contact output, linkage relationship programmable
◆ Simple installation, fixed mounting brackets on the wall
◆ Built-in alarm / failure condition record
◆ Alarm and alarm reset function
◆ The automatic fault detection of the machine has high reliability and maintainability.
◆ Installation method: safety site wall mounted installation
◆ The concentration of 0-1000ug/m3 unit: 0-1000mg/m3 PM2.5 PM10 PM1 matching
◆ Measurement accuracy: ±5%F.S
◆ Response time: ≤10s
◆ Indication mode: large screen LCD real-time data and system state LED indicating alarm or failure state sound prompt alarm and fault
◆ Output signal: passive contact capacity 2A/AC220V
◆ Mode of work: continuous work
◆ Environmental conditions: temperature: --10℃~50℃ humidity: ≤95%RH
◆ Working power: AC220V + 10%, 50Hz + 1%
◆ Standby power: two DC12V/1.5AH rechargeable batteries in series
◆ The power rate: ≤10W
◆ The power supply voltage of the detector: DC24V±25%
◆ Outer size: 398mm x 248mm x 88mm
◆ The controller connect with the detector requirements: more than RVVP3 * 1.5 mm2
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