ET-PHT121 Pressure Sensors

Cat No: PQSPS-LJX-0002 Datasheet

Product Name: ET-PHT121 Pressure Sensors

Quantities: - +

Description

Operating from –40 up to +175°C, the ET-PHT121 series is dedicated to high temperature pressure measurements. 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 PHT120 is available with unamplified output (mV/V), compensated in temperature to deliver the best accuracy. Amplified output (Vdc) is also standard, thanks to a high performance and ruggedized built-in electronic module.

Features

Features Available with 0,5-4,5Vdc output
Robust and reliable sensor
Miniature pressure sensor
Operating from -40 to +175°C

Basic Information

Model ET-PHT121
Power Supply 10Vdc stabilized and filtered
Output Signal mV/V
Consumption < 10mA
Product Attributes Harsh Environment Sensors
Miniature Sensors
High Performance Sensors
Offset ±3%FS
Sensitivity 2 to 5mV/V
Pressure Ranges (FS) ±1bar; 2bar; -1/+3bar; 5bar; 10bar; 20bar; 40bar; 70bar; 250bar; 400bar; ±14.5PSI; 30PSI; -14.5/+40PSI; 70PSI; 150PSI; 300PSI; 500PSI; 1000PSI; 3000PSI; 5000PSI
Operational Mode Gage
Absolute
Type (for ranges > 40 bar) Sealed Gage
Mechanical Connection M10x1-4h male, sealing by O-ring 7.65 x1.63
M5x0.8-6g male length 10mm, sealing by O ring 4.8x1
Optional Mechanical Connection M8x1-6g male, sealing by O-ring 5.7x1.9
Electrical Connection Teflon shielded cable AWG26 Ø3.4±0.2mm, 5 wires, and Viton sleeve
Optional Electrical Connection Electrical connection above 150°C: AWG26 shielded Teflon cable Ø3.4mm ±0.2, 5 wires
Electrical connection up to 150°C: AWG26 Viton jacketed shielded cable, Ø2.8mm ±0.2mm, 4 wires
Compensated Temperature Range -30 to +150°C
Optional Compensated Temperature Range 0 to +175°C
Combined Thermal Zero & Sensitivity Shifts ±0.02% FS/°C
Size Miniature
Diameter 12.7mm
Material(s) of Wetted Parts Stainless steel 15-5PH
Stainless Steel 17-4PH
Stainless Steel 316L
Non Linearity and Hysteresis Combined ±0.25% FS typical (±0.35% FS max.)
Non Repeatability ±0.02% FS typ.

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