PHT220 Compact High Temperature Pressure Sensor

Description

EFE PHT220 compact Pressure Sensor series is dedicated to high temperature pressure measurements. Operating from –40 up to +175°C, With all stainless steel wetted parts, it is compatible with most media, including corrosive fluids used in automotive, aerospace and energy industries. Equipped with the premium thin film technology developed by EFE, its performances and stability over wide temperature range are excellent. The PHT220 pressure sensor is available with unamplified output (mV/V), compensated in temperature, up to ±0.005%EM/°C, to deliver the best accuracy. Amplified output (Vdc) is also standard, thanks to a high performance and rugged electronic module, remote in the cable in a stainless steel package.

Our range of high performance pressure sensors and transducers offers a solution to most applications.
They are available from 0-50 mbar up to 0-3000 bar. We also propose negative and positive pressure from ± 50 mbar up to -1/+10 bar.

Analogue transducers offer standard outputs (2mV/V, 0.5-4.5V DC, 0-5V DC, 1-6V DC, 0-10V DC, 4-20mA) while digital sensors have RS485, CANbus, Modbus outputs.
Thanks to the latest linearization and digital correction techniques, our transducers, both analogue and digital, have high accuracy at room temperature (up to 0.05% fs) as well as ultimate total error band (up to 0.1% fs) over compensated temperature range.

With our high performance transducers, accuracy does not limit other major specifications for our customers’ applications such as:

– bandwidth, available up to 5kHz with built-in electronics
– large temperature capability, from –55°C up to 125°C (150°C on option)
– robust construction, all Stainless Steel or Inconel
Some models, analogue or digital, offer software-controlled settings adjustments.

Applications : high accuracy test beds, flight test, oil exploration etc.

View more EFE Pressure Sensors

Model	Power Supply	Output Signal	Consumption
PHT224	8 to 30Vdc	0-5Vdc	<10mA
PHT227	8 to 30Vdc	0.5-4.5Vdc unregulated power supply	<10mA

Pressure ranges (FS)	-1/+2bar ; -1/+3bar ; -1/+5bar 3bar ; 5bar ; 10bar ; 20bar ; 40bar ; 100bar ; 250bar ; 400bar ; 600bar -14.5/+30PSI ; -14.5/+40PSI ; -14.5/+70PSI 8000PSI ; 40PSI ; 70PSI ; 150PSI ; 300PSI ; 500PSI ; 1500PSI ; 3000PSI ; 5000PSI
Type	Absolute Gage
Type (for ranges > 40 bar)	Sealed Gage
Mechanical connection	M14x1.5-4h male Optional : 7/16-20 UNJF-3A male - MS33656-4 M10x1-4h male with 80° internal cone
Electrical connection above 150°C	AWG26, Viton Jacketed Shielded Cable Ø3mm, 4 wires Optional : MIL-DTL-38999 - 6 pins Receptacle
Electrical connection up to 150°C	AWG26 Shielded Teflon Cable Ø3.4mm ±0.2, 5 wires Optional : MIL-DTL-38999 - 6 pins Receptacle
Size	Compact
Diameter	22mm
Material(s) of wetted parts	Stainless Steel 316L Stainless Steel 17-4PH Stainless steel 15-5PH
Compensated temperature range	-30 to +150°C Optional : 0 to +175°C
Combined thermal zero & sensitivity shifts	±0.02% FS/°C
Non linearity and hysteresis combined	±0.25% FS Optional : ±0.1% FS
Non repeatability	±0.02% FS typ.
Signal bandwidth	1000Hz @ -3dB Optional : Special Adjustment up to 3000Hz @ -3dB
Product category	High Performance Sensors Harsh Environment Sensors