Pressure Sensor

The PT-100 Pressure Sensor is a strain gauge-based pressure transducer designed for accurate pressure measurement in liquid and gas applications. Constructed from Stainless Steel 17-4 PH, it offers excellent corrosion resistance and durability, making it suitable for hygienic and industrial environments. The sensor is available in a wide range of pressure capacities and is ideal for pumps, compressors, process control systems, tank level monitoring, and hydraulic or pneumatic applications. It is easy to install and provides reliable performance with an accuracy better than 0.25% FSO.

Key Features

• Strain gauge-based sensing technology
• Stainless Steel 17-4 PH construction
• Pressure ranges up to 1000 bar
• Accuracy better than 0.25% FSO
• Suitable for liquids and gases
• Easy installation with BSP male/female thread options
• IP65 environmental protection
• Corrosion-resistant design for harsh environments
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FAQs

1. What is the PT-100 Pressure Sensor used for?

The PT-100 is used for measuring pressure in:

• Pumps and compressors
• Refrigeration systems
• Process control equipment
• Tank level monitoring
• Hydraulic systems
• Pneumatic systems
• Industrial machinery

2. What pressure ranges are available?

Standard pressure capacities are:
50, 100, 200, 300, 500, 600, 750, and 1000 bar.

3. What sensing technology does the PT-100 use?

The sensor uses strain gauge technology to provide accurate and stable pressure measurements.

4. What is the output sensitivity?

The nominal output is 2.0 mV/V.

5. What excitation voltage is required?

• Recommended: 10 VDC
• Maximum: 15 VDC

6. How accurate is the PT-100?

The sensor provides:

• Non-linearity: < 0.25% FSO
• Hysteresis: < 0.25% FSO
• Non-repeatability: < 0.25% FSO

7. What material is used for construction?

The PT-100 is manufactured from Stainless Steel 17-4 PH, making it suitable for corrosive and hygienic applications.

8. Can it be used with liquids and gases?

Yes, the PT-100 is specifically designed for both liquid and gas pressure measurement.

9. What overload protection is available?

• Safe Overload: 100% of rated capacity
• Ultimate Overload: 200% of rated capacity
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10. What is the operating temperature range?

The temperature compensated range is 0C to 60C.

11. What are the input and output resistances?

• Input Resistance: 351 5
• Output Resistance: 351 2

12. What environmental protection rating does it have?

The PT-100 meets IP65 protection standards, providing protection against dust and water splashes.

13. What connection options are available?

The sensor is available with:

• 1/4" (6.35 mm) BSP Male/Female thread
• 1/2" (12.7 mm) BSP Male/Female thread

14. What cable is supplied with the sensor?

A 2-meter, 4-core screened cable is supplied as standard.

15. Why choose the PT-100 Pressure Sensor?

The PT-100 combines rugged stainless-steel construction, wide pressure ranges, reliable strain gauge technology, corrosion resistance, and easy installation, making it an ideal solution for industrial pressure measurement applications.