Features: The Series DT190 differential pressure sensors are constructed of all welded stainless steel and are more robust than fluid filled differential pressure transducers with bolted construction. The DT190 is free of any fluid fill and thus has expanded temperature ranges. The smaller size and all welded construction make these units ideal for applications exhibiting higher levels of shock and vibration.

• All Welded Stainless Steel
• Compact Size
• Wide Temperature Capabilities
• No Fluid Fill
• Ranges From 50 to 40,000 psid
• Unidirectional and Bidirectional Operation
• 0.25% Accuracy
• 19 Point Calibration Record Traceable to NIST

Features: The Stellar Technology WECO® 1502 hammer union pressure transducer is ideal for a wide variety of drilling and well servicing applications. The pressure transducer’s all-welded construction ensures there are no fastener failures. The one-piece Inconel male sub and pressure sensing diaphragm will withstand the sour gas environments encountered in many well servicing applications. A proprietary diaphragm is designed for high-cycle applications.

• ±0.25% Accuracy
• Intrinsically Safe: CSA, ATEX
• Flameproof
• Explosion Proof
• Torque Sensitivity Isolated
• RFI/EMI Protection
• Vibration Protected
• Handle and Protective Connector Cap
• Inconel 718 Wetted Parts

Features: The Series GT18XX pressure transducers and pressure transmitters provide an economical solution for many general purpose industrial applications requiring high level outputs. This family of pressure transducers provides a variety of electrical outputs including 4-20 mA current, standard voltage outputs, as well as digital outputs including RS232, RS485, and CANbus. These 0.25% accuracy pressure transducers have a maximum range of 40,000 psi and are available in both gage or absolute references.

• ± 0.25% FSO Accuracy
• High Level Output (Analog & Digital)
• Isolated Voltage Output (For Voltage Output Units)
• Pressure Ranges to 40,000 psi
• Stainless Steel Construction
• Shock and Vibration Resistant
• 15 Point Calibration Record Traceable to NIST
• Many Ranges in Stock for Immediate Delivery

Features: The Series GT16XX pressure transducers and pressure transmitters combine high 0.10% static accuracy with high level outputs. Customers can select 4-20 mA current outputs, numerous voltage outputs, as well as digital outputs including RS232, RS485, and CANbus. Pressure ranges extend to 40,000 psi and are available in absolute or gage references.

• ± 0.10% FSO Accuracy
• High Level Output (Analog & Digital)
• Zero and Span Adjustments
• Isolated Voltage Output (For Voltage Output Units)
• Improved Thermal Performance
• Pressure Ranges to 40,000 psi
• Stainless Steel Construction
• Secondary Containment
• Shock and Vibration Resistant
• 19 Point Calibration Record Traceable to NIST

Features: Sensor for Nitrogen pumping on coiled tubing trucks. Close proximity mounting allows for quicker response time while reducing pumping and waiting costs. Sensing unit mounts in cryogenic confines while electronics can be mounted in a safer environment.

• 4-20 mA Signal
• -320°F to +250°F Operation
• Molded Cable
• Noise Immunity
• Pressure to 30K
• Stainless Steel Construction
• Hermetically Sealed
• ± 0.25 Accuracy
• 15 Ft. Cable
• RFI/EMI Protected

Features: Stellar Technology’s Series PT17XX transducers combine both a pressure sensor and temperature sensor in one unique package. The Series PT17XX is designed with proprietary electronics which provides a variety of both analog and digital high level outputs. The PT17XX is constructed of all welded stainless steel and incorporates reliable bonded foil strain gage technology and durable RTD elements. All units are manufactured with shock and vibration protection.

• Stainless Steel Construction
• NIST Traceable Calibration
• Hermetically Sealed
• Two Independent Circuits
• Ranges to 15000 PSI
• Low sensitivity to shock and vibration
• Temperature probe from -320°F to +750°F

Features: The T28XX series is a temperature sensor for measuring dynamic and static temperatures under pressure. The unit is entirely welded and utilizes stainless steel and heavy wall tubing to reduce the need for thermowells, thus, minimizing costs and improving space efficiency.

• Stainless Steel Construction
• NIST Traceable Calibration
• Wide Variety of Analog and Digital Outputs
• Hermetically Sealed
• Probe Length to 6 inches

Features: The GT25XX Series Transmitter incorporates a flameproof/explosion proof housing which allows the use of both our analog & digital electronics. This versatility allows STI to utilize its years of electronic development to provide “Application-Solutions” for years of service in demanding environments.

• Explosion Proof – USA/CAN CSA/US CLI Div 1&2, Groups A,B,C,D
• Rugged Strain Gage Technology
• Reliable Long Term Stability
• Stainless Steel Construction
• Low Sensitivity to Shock & Vibration
• Analog or Digital Electronics

Features: The FT29XX pressure transmitters are designed with internal signal conditioning. Customers can select 4-20 mA current outputs, numerous voltage outputs, as well as digital outputs including RS232, RS485, and CANbus. These pressure sensors are constructed of all welded stainless steel and can withstand very demanding application environments. FT29XX pressure transmitters are ideal for many metering and dispensing applications. Additional design features include low sensitivity to shock and vibration. Standard units come in 1/4” NPTM, 1/2” NPTM and 1-1/4” NPTM configurations.

• Flush Diaphragm (Zero Dead Volume)
• Flush Diaphragm Insensitive to Torque
• Amplified Output (Analog and Digital)
• Standard NPTM Process Connection
• Compact Size
• Pressure Ranges from 50 psig to 10,000 psig
• All Stainless Steel Construction
• Shock and Vibration Resistant
• 19 Point Calibration Record Traceable to NIST

Features: The Series GT18XX pressure transducers and pressure transmitters provide an economical solution for many general purpose industrial applications requiring high level outputs. This family of pressure transducers provides a variety of electrical outputs including 4-20 mA current, standard voltage outputs, as well as digital outputs including RS232, RS485, and CANbus. These 0.25% accuracy pressure transducers have a maximum range of 40,000 psi and are available in both gage or absolute references.

• ± 0.25% FSO Accuracy
• High Level Output (Analog & Digital)
• Isolated Voltage Output (For Voltage Output Units)
• Pressure Ranges to 40,000 psi
• Stainless Steel Construction
• Shock and Vibration Resistant
• 15 Point Calibration Record Traceable to NIST
• Many Ranges in Stock for Immediate Delivery

Features: The GT2250 Series is an intrinsically safe electronics package, which can be integrally added to our standard 4-20mA devices. Represented as its own product series as the GT2250, it allows all of our standard mechanical configurations to be utilized. This not only allows us to maintain years of field-use data but to implement new configurations by developing “Application- Solutions” as you, our customers, demand.

• Intrinsically Safe – CAN/USA CSA CLI Div 1&2, GR.A, B, C, D
• Rugged Strain Gage Technology
• Reliable Long Term Stability
• Stainless Steel Construction
• Infinite Resolution
• Low Sensitivity to Shock & Vibration

Features: The Series GT16XX pressure transducers and pressure transmitters combine high 0.10% static accuracy with high level outputs. Customers can select 4-20 mA current outputs, numerous voltage outputs, as well as digital outputs including RS232, RS485, and CANbus. Pressure ranges extend to 40,000 psi and are available in absolute or gage references.

• ± 0.10% FSO Accuracy
• High Level Output (Analog & Digital)
• Zero and Span Adjustments
• Isolated Voltage Output (For Voltage Output Units)
• Improved Thermal Performance
• Pressure Ranges to 40,000 psi
• Stainless Steel Construction
• Secondary Containment
• Shock and Vibration Resistant
• 19 Point Calibration Record Traceable to NIST