PRESSURE TRANSMITTERS

Accurate, Robust, and Built to Last!

Tel-Tru Pressure Transmitters are offered in a compact all welded stainless steel housing with a variety of available connections for the pressure port and electrical connections for output signal transmission.

The type of pressure transducer or sensor used is appropriate to the application and accuracy requirement. Electronics within the housing amplify and condition the changing transducer signal to an industry standard output signal, which is transmitted to a receiver device such as a readout, recorder, data logger or controller.

Considerations
Applications
Premier Grade P600 Series
Precision Grade
Brochures

Output required

Accuracy required

Pressure range needed

Process connection required relative to media being measured

Electrical connection for interface with plant system

Industrial Lab and Test

Machine Control

Oil and Gas Industry

Liquid Level

Sanitary Processing

Specialty Processing

OEM Equipment

+/-0.5%, +/-0.25% and +/-0.15% accuracies

Glass fused silicon sensor for maximum calibration stability

4-20mA; 1-5V, 1-6V, 0-5V, or 0-10V outputs

316L Stainless Steel wetted materials

Pressure ranges from vacuum to 10,000psig

Externally accessible zero (+/-30%) and span (3:1) adjustments

Standard modules assemble into customized products

CE and NACE compliant

NIST traceable certificate standard

3 year warranty

Made in Rochester, NY

Custom designs available
Click here to view the 4-20mA wiring diagram for the P600 Series

+/-0.25% accuracy; +/-0.1% on some models

All welded 17-4PH Stainless Steel wetted materials

Pressure ranges from vacuum to 100,000psi

cCSAus Explosion-proof model available

Non-filled (dry) design and construction of flush model

CE compliant

Made in the USA

NIST traceable certificate standard

Custom designs available
Click here to view the 4-20mA wiring diagram for all Precision Grade models
Click here to view the HART Hand Held Communicator Manual



Pressure Transmitters	P611 Silicon Glass Fused Pressure Transmitter	P621 Sanitary Silicon Glass Fused Pressure Transmitter

Premier Grade Silicon Glass Fused Pressure Transmitter	Model P611 Applications: Hydraulic and Pneumatic Controls Hydrogen Fuel Cells HVAC Compressor Systems Pump Monitoring Die Cast Machines Plastic Injection Molding Test Stands Presses Oil and Gas Monitoring Laboratory Testing Pressure Range: -30"Hg-0psi through 0-10,000psi
How to Order P611	P611 Data Sheet Additional Product Specifications	*Click to Order*

Premier Grade Sanitary Silicon Glass Fused Pressure Transmitter	Model P621 Applications: Dairy Food and Beverage Pharmaceutical Cosmetic Biotech Pressure Range: -30"Hg-0psi through 0-1,000psi
How to Order P621	P621 Data Sheet Additional Product Specifications	*Click to Order*

Precision Grade Threaded Pressure Transmitter	Model P121 Applications: Hydraulics and Pneumatics Injection Molding Machines Laboratory and Test Equipment Marine and Offshore Petrochemical Pump and Compressors Pressure Range: -30"Hg-0psi through 0-15,000psi
How to Order P121	P121 Data Sheet	*Request a Quote*

Precision Grade Threaded OEM Pressure Transmitter	Model P131 Applications: Brake Test Equipment Hydraulics and Pneumatics Marine and Offshore Off Highway Equipment Petrochemical Pump and Compressors Pressure Range: 0-15psi through 0-15,000psi
How to Order P131	P131 Data Sheet	*Request a Quote*

Precision Grade Rugged Pressure Transmitter	Model P141 Applications: Hydraulics and Pneumatics Laboratory and Test Equipment Marine and Offshore Petrochemical Pump and Compressors Pressure Range: -30"Hg-0psi through 0-15,000psi
How to Order P141	P141 Data Sheet	*Request a Quote*

Explosion Proof Precision Grade Rugged Pressure Transmitter	Model P143 Applications: Hydraulics and Pneumatics Laboratory and Test Equipment Marine and Offshore Petrochemical Pump and Compressors Pressure Range: -30"Hg-0psi through 25,000psi
How to Order P143	P143 Data Sheet	*Request a Quote*

Precision Grade Mid-High Pressure Transmitter	Model P151 Applications: High Pressure Cutting Systems Industrial Process Control Laboratory and Test Equipment Stamping Presses Pressure Range: 0-15,000psi through 0-60,000psi
How to Order P151	P151 Data Sheet	*Request a Quote*

Precision Grade Ultra High Pressure Transmitter	Model P161 Applications: High Pressure Cutting Systems Industrial Process Control Laboratory and Test Equipment Stamping Presses Pressure Range: 0-25,000psi through 0-100,000psi
How to Order P161	P161 Data Sheet	*Request a Quote*

Precision Grade Flush Diaphragm	Model P221 Applications: Adhesives and Plastics Coating Machinery Paint Systems Sealant Systems Slurries Non-Filled Flush Diaphragm Process Connection Pressure Range: 0-100psi through 0-7,500psi
How to Order P221	P221 Data Sheet	*Request a Quote*

Precision Grade Sanitary Pressure Transmitter	Model P321 Applications: Biotech Cosmetics Dairy Food and Beverage Processing Pharmaceutical Pressure Range: -30"Hg-0psi through 0-1,000psi
How to Order P321	P321 Data Sheet	*Request a Quote*

Precision Grade Sanitary Tank Level Transmitter	Model P331 Applications: Biotech Cosmetics Dairy Food and Beverage Processing Pharmaceutical Pressure Range: 0-3psi through 0-100psi
How to Order P331	P331 Data Sheet	*Request a Quote*

Precision Grade Homogenizer Pressure Transmitter	Model P341 Applications: Biotech Cosmetics Dairy Food and Beverage Processing Pharmaceutical Pressure Range: 0-100psi through 0-20,000psi
How to Order P341	P341 Data Sheet	*Request a Quote*

Precision Grade Submersible Pressure Transmitter	Model P421 Applications: Heavy Slurries Hydro Electric Level and Depth Measurement Waste Water Treatment Pressure Range: 0-5psi through 0-500ft. WC
How to Order P421	P421 Data Sheet	*Request a Quote*

Precision Grade Submersible Pressure Transmitter	Model P431 Applications: Irrigation Level and Depth Measurement Underground Storage Water Resource Well Water Coal Bed Methane Pressure Range: 0-3psi through 0-1500ft. WC
How to Order P431	P431 Data Sheet	*Request a Quote*

Precision Grade Differential Pressure Transmitter	Model P521 Applications: Hydraulics and Pneumatics Laboratory and Test Marine and Offshore Petrochemical Pumps and Compressors Pressure Range: 0-30psid through 0-10,000psid
How to Order P521	P521 Data Sheet	*Request a Quote*

Explosion Proof Precision Grade Differential Pressure Transmitter	Model P523 Applications: Hydraulics and Pneumatics Laboratory and Test Marine and Offshore Petrochemical Pumps and Compressors Pressure Range: 0-5in. WC through 0-10,000psi
How to Order P523	P523 Data Sheet	*Request a Quote*

Precision Grade Differential Pressure Transmitter	Model P531 Applications: Hydraulics and Pneumatics Laboratory and Test Marine and Offshore Petrochemical Pumps and Compressors Pressure Range: 0-5in. WC through 0-100psid
How to Order P531	P531 Data Sheet	*Request a Quote*

PTD-1 Local Readout Display	PDT-1 Features . Reliable in harsh environments and high vibration applications - High-impact ABS housing - Fully gasketed - NEMA 4X - Surface mount electronics Easy field setup NIST traceable calibration certificate available when display is factory installed on select models (consult factory)
	PTD-1 Data Sheet	*Click to Order*

Accessories

P611 Industrial Silicon Glass Fused Pressure Transmitter

P621 Sanitary Silicon Glass Fused Pressure Transmitter