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100 PSI Pressure Sensor

Pressure Sensor Measures 0 to 100 PSI

  • Measure pressure from 0 to 100 PSI
  • Made with 316 stainless steel and high temperature auto-graded plastic
  • 0.5V – 4.5V linear voltage output
  • Works for oil, fuel, water or air pressure
  • Mating connector and wire harness (pigtail) included
  • Compatible with many Dataq Instruments hardware products including DI-2108-P, DI-4108, DI-4208, and DI-4718B (with appropriate 8B module) models
  • Learn how to connect and measure PSI with the Autex 0-100 PSI pressure sensor
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100 PSI Autex Pressure Sensor


The Autex 100 PSI Pressure sensor measures 0 to 100 PSI when connected to a Dataq Instruments Data Acquisition product or Data Logger.

The Autex 100 PSI pressure sensor (Dataq part number 2000361) allows Dataq Instruments data acquisition and data logger units to acquire oil, fuel, air, or water pressure (PSI) information. The combination of these two products provides a compact solution, with transducer excitation provided by the data logger. The logger itself allows data to be communicated to a connected PC over either a USB or Ethernet interface. Optionally, many data loggers can store data to a removable USB thumb drive to satisfy stand-alone applications. Even with a connected pressure sensor, the data logger channel capacity allows additional channels of information to be acquired and correlated with pressure information to satisfy nearly any level of measurement expansion.


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Measurement Range: 0 to 100 PSI
Material: 316 stainless steel and high temperature auto-graded plastic
Output: 0.5V – 4.5V linear voltage output
0 psi outputs 0.5V
50 psi outputs 2.5V
100 psi outputs 4.5V
Working Temperature: -40 to +125ºC (-40 to +257ºF)
Accuracy: ±1%FS
Thread: 1/8”-27 NPT
Overload Capacity: 2 times
Pressure Medium: Any gas or liquid compatible with 316L stainless steel
Load Resistance: ≤(supply power-6.5V/0.02A)Ω
Long-term stability: ± 0.2%FS/year
Temperature Effect on Zero: Typical: ±0.02%FS/ºC
Maximum: ±0.05%FS/ºC
Temperature Effect on Sensitivity: Typical: ±0.02%FS/ºC
Maximum: ±0.05%FS/ºC
Shock Resistance: 100g
Anti-Shock: ≤±0.01%FS(X,Y,Z axes, 200Hz/g)
Response Time: ≤1ms
Insulation Resistance: >100mΩ 500VDC
Explosion-proof Class: ExiaTTCT6
Electromagnetism Compatibility: EN50081-1
Wiring connector: Water sealed quick-disconnect. Mating connector and wire harness (pigtail) included.
Wiring: Red for IN+
Black for GND
Green for OUT
(refer to wiring diagram in datasheet)
Warranty: 1 year

Logger inaccuracy not included in these specifications.

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