HF Jensen A/S
HF Jensen - Model PTA -Pressure Transducer Sensor
FromHF Jensen A/S
The sensing element of the pressure transducer is a diaphragm machined out of titanium grade 5. On the inside of the diaphragm is mounted a strain-gauge, which converts the pressure generated deformation to a change in resistance. Titanium grade 5 is characterized by excellent corrosion data, very high 0.1% proof stress (85 kp/mm2), very little hysteresis and excellent long-term stability. Available with teflon cable or LEMO connection. The connector version allows the sensor to be autoclave cleaned provided the connector is protected by a cover.
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- Applications in food, chemical and pharmaceutical industries
- High corrosion resistance (titanium grade 5)
- Diaphragm machined out of titanium rod
- High temperature range up to 150 °C
- Surface roughness (diaphragm) < 0.4 µm Ra
- 100 % vibration test at 200 g
- 100 % temperature test between 0 °C and 100 °C
- High overpressure 400 %
- High resonance frequency
HF Jensen offers a premium range of pressure transducer sensors that can benefit various industries and applications:
- Food Industry
- Chemical Industry
- Medicine
- HVAC applications
- Hydraulic power units
- Automotive
- Petroleum
- Principle: Strain gauge
- Range: 10-1000 bar
- Overpressure: 400 %
- Material: Titanium grade 5
- Non-linearity and hysteresis: < ±0.5 %
- Output signal: 2 mV/V ±2 %
- Temperature range: -55 °C to +150 °C
- Bridge resistance: 1000 Ohm
- Diaphragm diameter: ø19 mm
