PST860 Sub-Miniature Pressure Sensor

The PST860 series is a sub-miniature pressure sensor. Operating from –40 up to +125°C, three compensated temperature ranges are available to best suit your application‘s environment. Its wetted parts being stainless steel, it is compatible with most media, including corrosive fluids used in automotive and aerospace industries. High performances and stability over temperature are achieved thanks to EFE proprietary sensing technologies. The robust and proven design of the sensor ensures reliability in your application. The PST860 series is available with unamplified (mV/V) and amplified voltage output (0,5-4,5Vdc), integrating a high performance and rugged electronic module.

NOTE: PST861 has replaced PST101

Features

  • Pressure ranges from -1 to 250bar
  • Available with 0,5-4,5Vdc output
  • Operating from -40 to +125°C
  • Ultra light sensor : 3 grams

Applications

  • Automotive – on vehicle
  • Automation & Robotics
  • Medical instruments
  • Machine construction

View all pressure sensors here.

 

Description

The PST860 series is a sub-miniature pressure sensor. Operating from –40 up to +125°C, three compensated temperature ranges are available to best suit your application‘s environment. Its wetted parts being stainless steel, it is compatible with most media, including corrosive fluids used in automotive and aerospace industries. High performances and stability over temperature are achieved thanks to EFE proprietary sensing technologies. The robust and proven design of the sensor ensures reliability in your application. The PST860 series is available with unamplified (mV/V) and amplified voltage output (0,5-4,5Vdc), integrating a high performance and rugged electronic module.

NOTE: PST861 has replaced PST101

Features

  • Pressure ranges from -1 to 250bar
  • Available with 0,5-4,5Vdc output
  • Operating from -40 to +125°C
  • Ultra light sensor : 3 grams

Applications

  • Automotive – on vehicle
  • Automation & Robotics
  • Medical instruments
  • Machine construction

The EFE Engineering Department is responsible for designing all our sensors, from sensing elements to state of the art PCBs. To meet the customer’s high requirements, EFE decided very early on to develop its propriety sensing technology for pressure transducers. This technology, thin film, is manufactured mainly using a physical vapour deposit, and more precisely sputtering process on a metal diaphragm (stainless steel, titanium, inconel, hastelloy, etc.). This film is used by EFE is the only technology which does not require any intermediary between the sensing element and the fluid to be measured as with an oil separator for silicon based sensors or O-rings for ceramic technology.

View all EFE products here.

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Model Power Supply Output Signal Consumption
PST861 5 to 15Vdc mV/V <10mA
PST863 5Vdc ± 10mV 0.5-4.5Vdc regulated power supply <10mA
PST867 8 to 16Vdc 0.5-4.5Vdc unregulated power supply <10mA
Pressure ranges (FS) -1/+4bar ; -1/+9bar
5bar ; 10bar ; 20bar ; 40bar ; 70bar ; 250bar
-14.5/+50PSI ; -14.5/+140PSI
70PSI ; 150PSI ; 300PSI ; 500PSI ; 1000PSI ; 3000PSI
Type Absolute
Gage
Type (for ranges > 40 bar) Sealed Gage
Mechanical connection M5x0.8-6g male
Electrical connection AWG32 4 wires Ø1.6mm Shielded Teflon Cable & Polyolefine Sleeve
Size Ultra Miniature
Diameter 8.6mm
Material(s) of wetted parts Stainless Steel 17-4PH
Stainless steel 15-5PH
Stainless Steel 316L
Compensated temperature range 0 to +60°C
Optional :
-25 to +85°C
-25 to +125°C
Combined thermal zero & sensitivity shifts ±0.02% FS/°C
Non linearity and hysteresis combined ±0.25% FS typical (±0.35% FS max.)
Non Repeatability ±0.02% FS typ.
Signal bandwidth 1000Hz @ -3dB
Optional :
Special Adjustment up to 3000Hz @ -3dB
Product category Miniature Sensors