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Pressure Sensors

Pressure Sensors Engineered To Perfection

Strain Measurement Devices' miniature technology provides medical devices with precise noninvasive measurement of pressure and flow while offering control and validation of fluid deliveries in disposable sets. The extreme accuracy and repeatability in our OEM solutions provide key advantages for a variety of mission-critical applications. Pressure sensors are also ideal for harsh, high-pressure environments. 

Proprietary Thin Film Strain Gauge

Our thin-film strain gauge process gives our sensors unsurpassed long term stability, even in the harshest environments. With our proprietary process of sputtering the circuit directly onto the pressure, the sensor surface is optimal for high-temperature environments.  SMD can craft standard and custom designs with short lead times using nearly any material including aluminum, stainless steel, Hastelloy™, and sapphire.

Standalone or Assembly Fittings: Customers have the option of welding these pressure sensors to a fitting or component of their choice. SMD Sensors provides welding services.

PRODUCT SELECTOR

Product Selector

UNITS
MAXIMUM PRESSURE (psi)
TYPE
DIAMETER (in.)
HEIGHT (in.)
  Sensor Model Ordering Part Number

Maximum Pressure
psi

Diameter
in.

Height
in.

Type

 
Custom Pressure Sensors

Custom-Pressure

20

1

1

Stainless Steel

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P571 Application Notes

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P940 Application Notes

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Ablation Cooling Pump Ablation Cooling Pump

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Technical Note: Combined Bubble and Occlusion Sensors

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disposable non invasive pressure sensors P30 – 030

SMD7818-030

30.0

1.20

0.938

Non-Invasive

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P940 Pressure Sensor P940 – 3000

SMD2206-3000

3000.0

0.940

0.20

Stainless Steel

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P940 Pressure Sensor P940 – 2500

SMD2206-2500

2500.0

0.940

0.20

Stainless Steel

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P940 Pressure Sensor P940 – 2000

SMD2206-2000

2000.0

0.940

0.20

Stainless Steel

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P940 Pressure Sensor P940 – 1500

SMD2206-1500

1500.0

0.940

0.20

Stainless Steel

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P940 Pressure Sensor P940 – 300

SMD2206-300

300.0

0.940

0.20

Stainless Steel

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P940 Pressure Sensor P940 – 200

SMD2206-200

200.0

0.940

0.20

Stainless Steel

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