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Overview

The IntraSense series are absolute pressure sensors designed to fit into a 1-French hypo tube. The sensor comes pre-attached to cabling, simplifying the connection for the end user. The fully encapsulated electronics allow the device to be easily integrated. This sensor compares pressure in vivo to an onboard vacuum cavity for reference to an absolute standard. It delivers accurate and stable pressure for acute procedures in the clinically useful range of -300 mmHg to +500 mmHg (460 mmHg to 1260 mmHg absolute) and from 10°C to 60°C. The output is stable in 37°C liquid, and every part is calibrated and tested in DI water. These devices are delivered with an attached PCB with a 5-pin right angle header offering fully temperature compensated output, with both digital and amplified analog noise-filtered outputs.

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Features

Calibrated IntraSense

  • Miniature sized sensor: 750 µm × 220 µm × 75 µm
  • Fits within 1-French catheter tubes
  • Typical drift <2 mmHg over the lifetime
  • PCB with a 5-pin connector on the proximal end
  • RoHS and REACH compliant
  • Biocompatible materials 
  • Pre-calibrated assembly
  • Fully temperature compensated digital and amplified analog outputs

Applications

Calibrated IntraSense

  • Embolization
  • Thermodilution
  • Intracranial pressure
  • Compartment syndrome
  • Atrial ablation
  • Microvascular obstruction
  • Fractional Flow Reserve (FFR)
  • Endourology
  • Atherectomy
  • Animal testing
  • Reproductive health
  • Glaucoma
  • Resuscitative balloon occlusion of the aorta
  • Endoscopy
  • Aortic control
  • Cochlear implant
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LEARN MORE

Related Material

TOPIC RESOURCES
Calibrated IntraSense Pressure Sensor
Product Sheet
Safety Considerations for Medically Invasive Pressure Sensors
White Paper
IntraSense Invasive Pressure Sensor Overview
Video
Micro Pressure Sensor for Minimally Invasive Procedures
Webinar
Uncalibrated vs. Calibrated IntraSense Comparison Chart
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Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Pressure Type  Absolute

  • Internal Body Medical Point of Use  In Vivo

Electrical Characteristics

  • Supply Voltage Range (V) 3.3, 5

Dimensions

  • French Catheter Scale  1

  • Wire Length (cm) 60, 100, 180

  • Sensor Size (mm) .75 x .22 x .08

Usage Conditions

  • Operating Temperature Range  10 – 60 °C [ 50 – 140 °F ]

  • Sterilization Compatibility  ETO

  • Process Temperature  135 °C [ 275 °F ]

Operation/Application

  • Pressure Range  .61 – 1.68 bar [ 8.9 – 24.36 psi ]

  • Proof Pressure Range  -400 to 4000 mmHg

  • Light Sensitivity (mmHG) 10, 25

  • Operating Product Life (Hr) 24

Industry Standards

  • Calibration Version  Calibrated

Reference Number

  • TE Internal Number CAT-BLPS0093

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