2. Amplifier Specification
Item Specification
Enclosure Weather Proof
Material P.B.T / AL.C
Mounting 100PT (Top Mounting) / 100PS (side Mounting)
Microprocessor 16Bit Microprocessor
Current Loop Interface 2-Wire Loop Current
Supply Voltage DC+17V ~ DC+35V @ Typ.+24V
Output Current Accuracy 4.0mA ~ 20.0mA @ ±0.25% F.S
Measuring Range 0 ~ 200KPa (2bar / 20.4mH2O) @ Gauge Pressure
Output Current Range
4.0mA ~ 20.0mA @ NAMUR NE43 Holding
3.8mA ~ 20.5mA @ Alarm 3.6mA, 21mA [NAMUR NE43]
Output Current Offset
Zero : 3.9 ~ 4.1mA
±0.1mA @ 0.01mA Step
Span : 19.9 ~ 20.1mA
Output Current Check TP
Damping Time
Default 0.5sec
Range : 0sec ~ 10sec @ 0.5sec Step ADJ.
Self-Diagnosis
Lower than the Zero 3.6mA Current Output [NAMUR NE43]
Higher than the Span 21mA Current Output [NAMUR NE43]
Simulation Current Out
4mA @ 5sec
12mA @ 5sec
20mA @ 5sec
State Indicator
Bi-Color LED [Green] Normal Operation
Bi-Color LED [Red] Abnormal Operation
Bi-Color LED [Orange] Zero, Span Not Set
Setting Menu Quick Menu / Set Menu / UART
Display mA, %, m, ft, Level, Distance
Ambient Temperature -20℃ ~ +60℃
[Table 1] Amplifier Specification
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