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Linear displacement transducer

Inductive linear displacement sensor-HR

Product Description

The IntraSense series absolute pressure sensors are 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 used without additional gel or encapsulant. 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 -300mmHg to +500mmHg (460mmHg to 1260mmHg absolute) and from 10°C to 60°C. The output is stable in 37°C saline, with typical drifts of <2mmHg absolute maximum per 24 hours. The device is available either as a sensor plus cable, or with an optional 4pin PCB board attached to the proximal end.

Key Features

IntraSense sensor die measures 750μm × 220μm × 75μm
Accurate pressure sensing anywhere in the anatomy
Uses resistive MEMS technology and encapsulated wire/pad junctions for easy integration
Optional light shield to reduce light sensitivity
Designed to be used without additional gel
High part-to-part and IoT-to-IoT repeatability
TE provides the sensor with the cable pre-attached

Applications

Diagnostic catheter
Therapeutic catheter
Disposable scopes
Biopsy needles
Ablation equipment

Information & Quotation
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Specification
Product Type Characteristics
Pressure TypeAL
Internal Body Medical Point of Use In Vivo
Electrical Characteristics
Supply Voltage (V)2.4
Dimensions
Sensor Size (Fr)1
Wire Length (cm)60, 100, 180
Sensor Size (mm)0.75 x 0.22 x 0.08
Operation/Application
Pressure Range460 – 1260 mmHg
Light Sensitivity (mmHG)10, 25
Pressure Sensitivity5 uV/V/mmHg, 5.5 uV/V/mmHg
Operating Product Life (Hr)24
Proof Pressure Range -400 to 4000 mmHg
Usage Conditions
Operating Temperature Range (°C)10 – 60
Process Temperature 130 °C
Sterilization Compatibility ETO
Other
Nonlinear (%FSO)0.1,0.2


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