With more than twenty years of experience designing bonded foil strain gage pressure sensors for demanding upstream conditions, our pressure transducers and transmitters have a proven track record of reliability and durability.

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Model#
Description
Ranges (PSI)
Pressure References
Accuracy %FSO*
CTR (°F)
Hermetic
mV/V
Amplified
Digital
CSA & ATEX approved intrinsically safe pressure transducer
5000- 20,000
G
0.2%
-40/+185
4-20 mA
CSA & ATEX approved explosion proof pressure transducer
5000- 20,000
G
0.2%
-40/+185
0-5 Vdc; 0-10 Vdc; 4-20 mA
CANbus, RS-232, RS-485
CSA & ATEX approved intrinsically safe pressure transducer
5000- 20,000
G
0.2%
-40/+185
4-20 mA
CSA & ATEX approved explosion proof pressure transducer
5000- 20,000
G
0.2%
-40/+185
0-5 Vdc; 0-10 Vdc; 4-20 mA
CANbus, RS-232, RS-485
API flanges Oilfield Press./Temp. transducer
5,000- 15,000
G
1% TEB
+30/+300
4-20 mA
CANbus, RS-485
Oilfield Press./Temp. transducer Cryogenic Applications
200- 40,000
G
0.25
-320/ +140
Yes
4-20 mA
CANbus, RS-232, RS-485

Stellar Technology Oil & Gas Pressure Transducers and Transmitters

Stellar Technology manufactures a wide variety of pressure transducers and transmitters for upstream oil and gas applications, including onshore, offshore and subsea environments.

Onshore Applications

Stellar Technology’s oil and gas pressure transmitters and transducers are used by well service companies for numerous well intervention and well stimulation applications, including:

  • Hydraulic fracturing
  • Nitrogen pumping
  • Steam injection
  • Coiled tubing

For exploration, completion and production applications, our pressure transducers are used on mud pumps, the standpipe and numerous well-control systems.

Our hammer union pressure transmitters are designed, manufactured and field-tested to meet the new rigors of shale gas and shale oil well drilling and well servicing.

At the wellhead, Stellar Technology’s intrinsically safe pressure transmitters are used for choke and kill monitoring. Downstream from the wellhead, our pressure transducers are used for gas custody transfer applications. Low power consumption pressure transmitters are used for solar powered and battery powered applications in remote areas.

Stellar Technology’s high pressure miniature pressure transducers are used in many MWD and LWD down-hole-tool applications.

Stellar Technology’s pressure sensing products provide customers with a wide selection of analog and digital output signals, from mv/V, current and voltage to RS232, RS485 and CANbus. These pressure transducers and pressure transmitters can be specified with hazardous location certifications as explosion-proof and/or intrinsically safe.

Our engineering design and manufacturing capabilities provide customers with unique custom pressure transducers for special applications.

Offshore Applications

Stellar Technology pressure transducers and pressure transmitters are used for the same types of well servicing, exploration and production applications offshore as they are for onshore.

Since our sensors have both explosion-proof and intrinsically safe certifications, they provide the required safety features needed for most offshore platform instrumentation systems.

Constructed of all welded stainless steel, these pressure sensors can withstand the more corrosive offshore environments.

Subsea Applications for Oil and Gas Pressure Transmitters and Transducers

For more than twenty years, Stellar Technology pressure transducers and transmitters have been used for subsea applications, from BOP stacks to subsea control modules (SCM) to AUVs and ROVs. Stellar Technology has the pressure transducers needed to meet customer demands for reliability and longevity of subsea instrumentation control systems.

Bonded foil strain gage technology is the sensing technology used for our subsea pressure transducers because of its proven reliability, durability, temperature stability and flexibility for multiple design configurations.

The mechanical connection for most of Stellar Technology’s subsea pressure transducers used on control systems is an API flange with customer specified probe lengths to the process flow.

Our customers can also specify the type of material (Inconel, Duplex, powder coated carbon steel, etc.) as well as the electrical receptacle. We can design and manufacture any type of mechanical interface specified by the customer. External pressure ratings are good to 4,000m. Our subsea wellbore sensors have both ABS and DNV certifications.

Learn More about Our Oil and Gas Pressure Transducers and Transmitters

Customers come to Stellar Technology because they know they can rely on our engineering and design experience (along with our state-of-the-art equipment) to create the exact products needed.

With expert technical support, on-site assistance and responsive service after the sale, you will be assured that your project is kept on schedule. Contact us today to learn more about our oil and gas pressure transducers and transmitters.