Silicon-on-Sapphire Pressure Transducers0 to 100 psi, Gauge, 4 to 20 mA
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- Silicon on Sapphire Construction
- Titanium Wetted Parts for Media Compatibility
- 0.25% Accuracy
- 100 mV Bridge Output is Compatible with Most Strain Gage Instrumentation
- 5 V and mA Output is Compatible with Most PLC’s and Control Systems
- High Operating Temperature
- IP65 Enclosure
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OMEGA’s PX4201 Series Transmitters bring state-of-the-art Silicon-on-Sapphire (SOS) sensor technology to the industrial arena. SOS construction uses very stabile solid state silicon strain gages on a Sapphire carrier which is glass bonded to a titanium diaphragm. This combination provides a very durable transducer which has excellent stability over a wide temperature range. Additionally, the all titanium wetted parts provide maximum corrosion resistance to harsh industrial chemicals.
Excitation: 10 Vdc @ 5 mA (15 Vdc max)
Output: 100 mV ratiometric
Bridge Resistance: 1500Ω ±30%
Accuracy: ±0.25% FS includes linearity, and hysteresis
Long Term Stability: ±0.2% (6 months)
Repeatability: ±0.1% FS
Long Term Stability: ± 0.2% FS (1 year)
Media Temperature: -50 to 120°C (-58 to 248°F)
Ambient Temperature: -40 to 80°C (-40 to 175°F)
Thermal Zero Effect: <±0.016% FS/°F
Thermal Span Effect: <±0.016% FS/°F
Humidity: 95% RH non-cond.
Maximum Overpressure: 200% FS
Sensor: Silicon on Sapphire
Wetted Parts: Titanium
Case Material: Stainless Steel, IP65
Pressure Port: ¼ NPT male
Electrical Connection: Din 43650 Plug with Mating Connector Supplied
Response Time: 0.2 ms, 63%
Weight: 90 g (3.2 oz)