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You are here: Home1 > Products2 > High Temperature Pressure Sensors3 > CS-HTR High Temp Ratiometric Pressure Sensor

CS-HTR

High Temperature Ratiometric Pressure Sensor

Features

  • ≤ ± 0.15% BFSL accuracy
  • Pressures up to 20,000 PSI
  • High strength titanium BT9 sensing element
  • Amplified 0.5-4.5V ratiometric output signal
  • Ambient Temperatures from -50 to +140°C
  • Media Temperatures from -50 to +170°C

Great For…

  • Test stands
  • Autosports
  • Aerospace controls
Datasheet

**Disclaimer: Unless otherwise agreed in writing, Core Sensors products are not authorized for use in applications including medical devices, life support systems, in-flight aerospace, nuclear or any other application where the product failure could result in personal injury or death.

About the CS-HTR

The 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 140°C ambient and 170°C 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.

-50 to +140°C Ambient; -50 to 170°C Media

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 -50 to +150°C) or PT1000 resistance.

All of these features come in a small, compact package with a typical diameter of 12.5mm.

Specifications

Performance

Accuracy @ 25°C*
≤ ± 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

Thermal

Ambient Temperature
-50 to +140°C

Media Temperature
-50 to +170°C

Compensated Temperature
-40 to +105°C

TC Over Compensated Temp
≤ ± 2% of FS, max

Environmental

EMI/RFI Protection
Yes

Vibration
10g, 10 to 1000Hz

Shock
100g, 11msec, 1/2 sine

Electrical (Ratiometric)

Outputs
0.5-4.5V ratiometric

Excitation
5VDC +/- 0.5V

Current Consumption
<10mA

Full Scale Output
4.5V

Isolation Resistance
100MΩ (pin to case @ 500VDC)

Output Resistor
> 4.7 KΩ

Response Time (10-90%)
1ms, typical
2ms, max

Zero Offset (of FS)
≤ ± 5%

Specifications are subject to change without notice

Model Number Configuration

Not all configurations are available. Our sales team can recommend the closest available configuration based on your requirements.
Contact Core Sensors for configurations not shown.

– Ordering Example: CSHTR-AE01000BSCA000 (3/8-24 UNF Male w/ 74° cone, Titanium BT9, 0-1000 Bar sealed gauge, 0.5-4.5V ratiometric, Solder hooks)

Note: Mobile users can use the zoom feature to view the model number configuration matrix clearly.

Dimensions

Note that dimensions are for reference only. Please contact us if you do not see a dimension listed.

Note: Mobile users can use the zoom feature to view the dimensions clearly.

Connect With Our Sales Team

Have questions? Need a quote? We are ready to help! Fill out the form and a member of our sales team will contact you to discuss your requirements. You can also give us a call at (862) 245-2673.

    628 Route 10 West, Unit #8
    Whippany, NJ 07981 USA

    Phone: (862) 245-2673
    Fax: (973) 585-7383
    Email: [email protected]

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    Fill out the form and a member of our sales team will contact you to discuss your requirements. You can also give us a call at (862) 245-2673.

      • ⚠️ Due to global supply chain issues, lead times on this model may be extended and certain configurations may not be available. Contact Core Sensors for more information. ⚠️