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Home / Products / Digital Flow Sensor / Digital Pressure Sensor NISE/ZSE30A(F) Series


Digital Pressure Sensor NISE/ZSE30A(F) Series

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  • NISE/ZSE30A(F)

  • NNT

ModelNZSE30A (Vacuum pressure)NZSE30AF (Compound pressure)NISE30A (Positive pressure)
Pressure range0.0~-101.0kPa-100.0~100.0kPa-0.100~1.000MPa
Setting pressure range10.0~-105.0kPa-105.0~105.0kPa-0.105~1.050MPa
Withstand pressure500kPa500kPa1.5MPa
Minimum unit setting0.1kPa0.1kPa0.001MPa
Applicable flfluidAir, Non-corrosive gas, Non-flflammable gas
Power supply voltageDC12~24V±10% , Ripple (p-p) 10% or less (with power supply polarity protection)
Current consumption40mA or less
Switch outputNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs
Maximum load current80mA
Maximum applied voltage28 V (at NPN output)
Residual voltage1 V or less (with load current of 80 mA)
Response time2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)
Short circuit protectionYes
HysteresisHysteresis mode  Variable (0 or above)
Window comparator mode
Voltage outputOutput voltage  (Rated pressure range)1~5V±2.5%F.S.0.6~5V±2.5%F.S.
Output impedanceApprox. 1 kΩ
Current outputOutput voltage  (Rated pressure range)4~20mA±2.5%F.S.2.4~20mA±2.5%F.S.
Load impedanceMaximum load impedance: Power supply voltage 12 V: 300 Ω, Power supply voltage 24 V: 600 Ω Minimum load impedance: 50 Ω
4-digit, 7-segment, 2-color LCD (Red/Green)
Display accuracy±2% F.S. ±1 digit (Ambient temperature of 25 ±3°C)
Indicator lightLights up when switch output is turned ON. OUT1: Green, OUT2: Red
Operating temperature rangeOperating: 0 to 50°C, Stored: –10 to 60°C (No freezing or condensation)
Operating humidity rangeOperating/Stored: 35 to 85% RH (No condensation)
Withstand voltageAC1000V for 1 minute between terminals and housing
Insulation resistance50 MΩ or more (DC500V measured via megohmmeter) between terminals and housing
Temperature characteristics±2%F.S. (25°C reference)
Lead wire with connectorOilproof heavy-duty vinyl cable, 3 cores ø3.5, 2 m 4 cores Conductor area: 0.15 mm2 (AWG26), Insulator O.D.: 1.0 mm

Flow Sensor Core Part

Digital Pressure Sensor 30

Pressure Sensor Screw

Delicate bolt

For air pressure input, with good sealing, to ensure that the air pressure does not leak

Pressure Sensor

Pressure Sensor

Reaction: 0.36 s

Sensitivity: 0.2 F.S. or less

Strong stability, consistent pressure at different temperature

The circuit board has passed the EMC test and has strong anti-interference, more pressure sensitive

Pressure Sensor Body

Flame retardant shell

The shell is made of flame retardant material, with corrosion resistance

Pressure Sensor Order Model Type

Pressure Sensor 30A

NNT Strength

Manufacture Department

Production Line

Electric Manufacture Department

Testing Center




Monitor pressure range and reply the swith output and analog output signal.

Inquire Now​​​​​​​
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