Sensirion Pressure Sensor, -0.001 Min, 100Pa Max, RS-232 Output, Differential Reading

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RS stock no.:
123-7145
Mfr. Part No.:
ASP1400
Manufacturer:
Sensirion
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Brand

Sensirion

Pressure Reading Type

Differential

Minimum Pressure Reading

-0.001

Maximum Pressure Reading

100Pa

Accuracy

1.5 %

Output Type

RS-232

Media Measured

Gas

Process Connection

6 mm Tube

Response Time

1280 ms

Maximum Current

27 mA

Supply Voltage

18 V dc

Maximum Operating Temperature

+70°C

Minimum Operating Temperature

0°C

Mounting Type

PCB Mount

COO (Country of Origin):
CH

Sensirion ASP1400 Differential Pressure Sensor


The Sensirion ASP1400 differential pressure sensor is especially suited for measurements of ultra-low pressure differences of gases and true mass flow measurements in bypass solutions. The sensor is based on Sensirion’s unique CMOSens® technology and provides excellent long term stability with offset free-measurements, superior resolution, fast response time and large dynamic range. Typical applications include monitoring of clean room conditions, intrusion detection and many bypass solutions in process control, building control and medical applications.

Wide operating supply voltage: 7 to 18Vdc
Low power consumption: 180mW at 9Vdc
Fully calibrated and temperature compensated
Zero drift & offset free
Ultra low differential pressure from 100 Pa down to 0.002 Pa
Overpressure tolerance of 1 bar (15 psi).
Ultra-fast response time
Digital output via RS-232 interface

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