Multi function display cabinet for gas transmitter, 4 channels

Model Number: HFM468#2001 Brand Name: HuaFanQinLu Key Specifications/Special Features: Size: 480 * 250 * 130mmWeight: about 6kgWorking voltage: 220V AC/50HzOutput voltage: 24V DCChannel number: 4, 6, 8Display mode: multiplex highlight digital tube display directlySignal input: 1-8 standard 4-20mA current loop road input, supports two wire and three-wire system all sorts of transmitterResponse time: ≤8sSignal output: (optional) 1-8 standard 4-20mA current loop output and with input signal one-to-oneCommunication interface: (optional) 1 road RS232 and RS485 digital bus interfaceStandard ModBus RTU protocol or non-standard, can connect the computer monitorSampling accuracy: 12bit AD
Measurement range: 0-9999 (can be set)
More than 90dB alarm way: level alarm, secondary alarm more than 120dB
Temperature range: - 10 to 50°C
Humidity: 15-70% RH (no condensation)
Installation method: wall-mounted installation
Widely used in detecting toxic and harmful gas or oxygen content detection in metallurgy, chemical industry, petroleum, pharmaceutical, environmental industries and other work environment with imported sensors, high precision and strong anti-interference ability, long service lifespan
Intelligent sound and light alarm design
Simple operation
Easy calibration
Zero and alarm settings
Can be output relay control signals
Metal shell
Solid and durable
Easy to install