Xi'an Hua Fan Instrument Co., Ltd.

Date: 22nd August 2016
13 Multi-function And Multi-channel Display Alarm Control Cabinet
Our products website:https://www.amazon.com/display-control-cabinet-alarming-detection/dp/B01IP1IEJO?ie=UTF8&*Version*=1&*entries*=0Xi'an Hua Fan Instrument Co.,Ltd is one of the leading 13 multi-function and multi-channel display alarm control cabinet manufacturers and suppliers in China, welcome to buy or wholesale 13 multi-function and multi-channel display alarm control cabinet made in China from us.Basic parametersSize?460 mm * 300 mm * 150 mmWeight: about 6 kgWorking voltage: AC220V 50 HzOutput voltage: DC24VChannel number: 4, 6, 8?roadDisplay mode: multiplex highlight digital tube display directlySignal input: 1-8 standard 4-20 mA current loop road input, support two wire and three-wire system all sorts of transmitterResponse time: ?8sSignal output: (optional) 1-8 standard 4-20 mA current loop output, ??????????and with input signal?one to oneCommunication interface:(optional) 1 road RS232 and RS485 digital bus interface,Standard ModBus RTU protocol or non-standard, can connect the computer monitorAlarm way : first alarm more than 90 dB?alarm way;?second alarm more than 120 dBTemperature range: - 10 ??~?50 ?Humidity:15% ~ 70% RH?(No condensation)Execution?standard: the combustible gas alarm controller GB16808-1997 technical requirements and test methods,Installation method: wall-mounted installation
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