GDB6 series gas alarm controller, used to test the concentration of the gas in the air, when the concentration of detecting gas into the environment reaches or exceeds the preset alarm value, the controller immediately alarm to remind us to take safety measures, and start the actuators to control the drive exhaust or other peripheral equipment. The instruments are widely used in chemical workshops, pharmaceutical shops, cold storage, storage and other industrial sites which need to prevent poisoning and prevent explosion.
◆ The large screen Chinese color LCD display, touch screen operation
◆ The 4 ~ 20mA analog detector input (optional)
◆ The 1 RS-485 digital channel
◆ The system uses a microprocessor as control unit
◆ It can take several different components of gas detection detector
◆ The intelligent management of the type of gas range, data unit
◆ The intelligent system, convenient online zero correction
◆ The multiplex passive relay contact output, programmable linkage
◆ The installation is simple, fixed bracket on the wall
◆ The built-in alarm / fault condition records
◆ The alarm sound and alarm reset function
◆ The machine fault adaptive detection, has high reliability and maintainability.
◆ Installation mode: Wall mounted installation of safety site
◆ Concentration unit: %LEL, ppm,%VOL
◆ Measurement accuracy: + 5%F.S
◆ Response time: ≤10s
◆ It indicates the sick: large screen liquid crystal display
◆ Output signal: multiple passive contact capacity 2A/AC220V
◆ The working mode: continuous work
◆ Environmental conditions: temperature: --10℃~50℃ humidity: ≤ 95%RH
◆ Power supply: AC220V + 10%, 50Hz + 1%
◆ Power: ≤10W
◆ Output voltage: DC24V/36V + 25%
◆ Size: 398mm * 248mm * 88mm
◆ Transmission distance: 1000M
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