Country：China>Shaanxi>Xian
Room No.1,3rd Floor,Xi'an Railway Engineering Building ,No.205 Jinhua North Road.
Company：Xi'an HuaFan Instrument Co.,Ltd
Mobile：15702972370
Tell：13227730321
More products, please pay attention to the official website: www.huafansmart.com Basic parameters Size：480 mm * 250 mm * 130 mm Weight: about 6 kg Working voltage: AC220V 50 hz Output voltage: DC24V The number of channels: 1-8 Digital tube display mode: highlight inspection way The input signal: 4-20 ma Signal output: (optional) 1-8 standard 4-20 ma current loop output, and with input signal one to one Communication interface:(optional) 1 road RS232 and RS485 bus interface Standard Modbus RTU protocol or non-standard, can connect the computer monitor Response time: 8 seconds or less The control output: AC 250 v, 30 v DC 10 a 10 a (relay switch output) Sampling accuracy: 12 AD Measuring range: 0-9999 (numerical) can be set up Alarm way: first alarm more than 90 db alarm way; second alarm more than 120 db Inspection time: 1severy road inspection 1 s Connection mode: can connect two wire, three wire system 4-20 ma current signal of the transmitter Humidity range: - 10 ℃ to 50 ℃ Humidity: 15% ~ 70% RH (No condensation) Installation method: wall-mounted installation
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