RBFT intelligent flow totalizer is based on a microprocessor, input a variety of sensor signals, automatic calculation according to conditions, communications, data processing, general flow totalizer of the standard signal output.
For all kinds of liquids, gases, saturated steam and superheated steam in the frequency, pressure, current inputs, flow measurement and analysis, and test data store, record, export and test results, and so on. With high accuracy, high reliability, versatility, and low power consumption characteristics.
Intelligent Flow Totalizer Features:
P input for differential pressure type flow sensor
P, T input for differential pressure flow sensors, temperature sensors
Intelligent Flow Totalizer
Input Signal:
Analog Input: Resistance Pt100
4~20mA (Temperature transmitter, Pressure transmitter, Flow)
Pulse Input: Rectangular wave, frequency range of 0~8kHz
Output Signal:
Analog Output: 4~20mA
Switch output: Relay control output (AC250V/5A,DC30V/5A Resistive load)
Feed output: DC24V/50mA
Accuracy:
Display accuracy: Instantaneous volume:2 Decimals
Accumulation volume:1 Decimals
Frequency:±1 Pulse,generally better than 0.2%FS
Display Range: Instantaneous volume:0~4294967295 (0XFFFFFFFF)
Accumulation volume:0~4294967295 (0XFFFFFFFF)
Alarm Type:
Programmable control, the alarm output of instantaneous volume upper / lower limit and accumulation volume, LED light indicators
Communication:
RS485 (Baud Rate 600~256000,N,8,1), Standard MODBUS agreement
Record View:
Outage records (50), alarm records (10), operation log (10), monthly, daily, hourly (according to the model, standard 630 records)
Brownout protection:
Programmable control of Accumulation when power on, settings permanent saved whenever outage, password protected for Parameter settings
Data Export:
USB port to export
Environmental conditions:
Temperature:-10℃~50℃ Humidity:≤85HR
Power supply:
AC220V,50Hz
Power Consumption:
≤6W (AC220V)
Structure:
Standard Snap
Dimensions:
80mm*160mm*120mm
Intelligent Flow Totalizer
Intelligent Flow Totalizer
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