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March  29 , 2024  Friday
Home> flow meter >> accumulating and controlling instrument >> XSJ-39A Digital Flow Totalizer
  • Introduction
  • Specifications
XSJ-39A series digital flow totalizer is a new type instrument which adopts the single-chip as the core. It can be used with turbine, vortex, rotary piston, back wheels flowmeter which can product electric pulse signal or standard DC signal to do remote display and control. It is used in the occasion which does not need any compensation. It has the following features:
Display instantaneous flow and cumulative flow
Power off data protection function
Two relay contact output
Output 4~20mA、0~10mA or l~5V、O~5V Standard DC signal
high accuracy, fast response and easy operation.
Product Standards number:Q/YXBM373-92
Cumulative capacity: 11 digital display,maximum 99999999999
Basic error of the cumulative flow: ≤±0.2%
The basic error of amount quantitative control: ≤±0.1%
Instantaneous flow:5 digital display,maximum 19999
Basic error of the instantaneous flow: ≤±0.3%
Electrical pulse input signal
Frequency: 1Hz~5000Hz
Amplitude: 0.8V~24V
Waveforms: sine wave or rectangular wave
Current input signal: 4~20mA
Output signal:
Standard DC signal: 4~20mA or 1~5V
Current basic error: ≤±0.5%F.S
Response time: ≮3s
Contact output: 2 relay contacts (normally closed)
volume:AV220V,0.5A;DC 24V,1A
Working condition
Ambient temperature: 0~+40℃
RH: ≤85%
Power supply: 220V AC,50Hz  24V DC
Power consumption: <5W
weight: 1.5kg
 
 
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