CS-HTR High Temperature Ratiometric Pressure Sensor

CS-HTR High Temperature Ratiometric Pressure Sensor

Product Overview

The CS-HTR High Temperature Ratiometric Pressure Sensor uses a fully active four arm Wheatstone bridge, dielectrically isolated Silicon on Sapphire sensing element based on proprietary technology. Designed with an amplified 0.5-4.5V ratiometric output signal capable of handling 284°F ambient and 338°F media temperatures, the CS-HTR is an excellent choice for high temperature applications without the need for external amplification. A standard housing diameter of 12.5mm allows for installation in confined spaces and for applications where overall weight is important. An optional PT1000 temperature output is available for additional measurement capabilities in a single device.

Description

  • Accuracy @ 77°F*: ≤ ± 0.15% BFSL
  • Stability (1 Year): ≤ ± 0.25% of FS
  • Overpressure (≤ 10,000 PSI): 2X rated pressure
  • Burst Pressure (≤ 10,000 PSI): 5X rated pressure
  • Overpressure (> 10,000 PSI): 1.3X rated pressure
  • Burst Pressure (> 10,000 PSI): 2X rated pressure

*Accuracy includes non-linearity, hysteresis and non-repeatability

Appliactions

  • Test stands
  • Autosports
  • Aerospace controls

Amplified Output Signal – High Temperature Capable

The CS-HTR High Temperature Ratiometric Pressure Sensor offers a 0.5-4.5V ratiometric output signal, operating from a regulated 5VDC supply. This eliminates the need for external amplification and conditioning. An optional temperature output is available for applications where a reference temperature measurement is beneficial. The temperature measurement output is offered in both independent 0.5-4.5V ratiometric (from -58 to 302°F) or PT1000 resistance. All of these features come in a small, compact package with a typical diameter of 12.5mm.