Gas Alarm Controller
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Gas Alarm Controller (Basic Model)
Model ：DN-3000
Product Description：up to 250 RS485 signal input devices can connected
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with data storage function (optional)
with data printing function (optional)
small size, easy to install. -
Gas Alarm Controller（Latest Model）
Model ：DN-8000
Product Description：The DN-8000 gas alarm controller can be applied to the measurement and control of various standard 4-20mA signals, RS-485 signals, and TCP/IP network interface devices.
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The electronic circuit adopts advanced high precision microcontroller processing technology, which makes the controller work stably with high measuring precision and strong generality.
The system adopts Andriod operating system. Therefore, it has user-friendly operation interface, powerful system function. Operating system menu through touch-screen, the main display screen displays gas detector concentration value, alarm information, fault information, shielding information, storage information, equipment partition and other information.
