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Silicon-on-Sapphire Pressure Transducers

0 to 100 psi, Gauge, 4 to 20 mA


Item# PX4200-100GI

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$501.55
5-9 C$476.47
10-24 C$466.44
25-49 C$446.38
50-99 C$436.35
100+ C$426.32

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
  • 5 V and mA Output is Compatible with Most PLC’s and Control Systems
  • High Operating Temperature
  • IP65 Enclosure

PX4200-100GI Model Options

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

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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Rated 4 out of 5 by from Product review Good production. Original Manufacturer good quality
Date published: 2022-01-15
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