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Silicon-on-Sapphire Pressure Transducers

0 to 100 psi, Gauge, 4 to 20 mA


Item# PX4200-100GI

 This item is available for quick shipping
Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $358.45
5-9 $340.53
10-24 $333.36
25-49 $319.02
50-99 $311.85
100+ $304.68

In stock

Lead Time ( If not in Stock): 2 weeks

0 to 100 psi, Gauge, 4 to 20 mA PX4200-100GI PX4200-100GI
  • Silicon on Sapphire Construction
  • Titanium Wetted Parts for Media Compatibility
  • 0.25% Accuracy
  • 100 mV Bridge Output is Compatible with Most Strain Gage Instrumentation
  • li class="productBulletsPP"> 5 V and mA Output is Compatible with Most PLC’s and Control Systems
  • High Operating Temperature
  • IP65 Enclosure

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Pressure Temperature Unit
Pressure Temperature Min
Pressure Temperature Max
Pressure Range
Pressure Type
Accuracy Class
Accuracy Value (compensated range)
Output Signal
Electrical Output
Pressure Port Size
Pressure Port Type
Operating Temperature Range
Additional Features

Product Specs

  • Accuracy Value 0.25
  • Excitation 10 Vdc @ 5 mA (15 Vdc max)
  • Input Resistance 1500Ω ±30%
  • Repeatability ±0.1% FS
  • Wetted Materials Titanium Diaphragm

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)

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