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Product Description

Product instruction 

Power Supply: Primary meter DC8-36V, Secondary meterAC220V or DC24V 
Input: 3 channel 4-20mA analog input, 2 channel three-wire system PT100 resistances single input 
Output: Isolation RS-485/ERS-232 output, 2 channel isolation OCT output: 1 channel isolation 4-20mA output (two-wire system) 
Communication Protocols: Compatible with METER-BUS, MODBUS, Fuji extended protocol and general water meter protocol. 

Product description 

High Accuracy measuring 
Linearity: Better than 0.5%, Repeatability: Better than 0.2%, Accuracy: Better than ± 1% 
Wide measuring range 
Several types transducer for selection, measuring pipe size from DN15mm to DN6000mm 
Chinese & English menu 
Different version UFM can support Chinese or English display, easy to operate. 
High Reliability 
Adopt low voltage, multi-pulse technology to improve accuracy, useful life and reliability. 
Strong Anti-interference 
Dual-balance signal differential receiver/driver circuit to avoid interference of converter, TV tower, high voltage line etc. 
Powerful Recording Function 
The totalizer data of the last 512 days/128 months/10 years, The time and corresponding flow meter of the last 64 times of power on and off events, The working status of the last 32 days