Pressure Transducer Pressure Transmitters

Tel-Tru 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 amplifies and conditions 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.

Things to consider when selecting
a Pressure Transmitter:

  • Output required?
  • Accuracy required?
  • Pressure range needed?
  • Process connection required relative to media being measured?
  • Electrical connection for interface with plant system?

Market Applications Include:
  • Industrial Lab and Test
  • Machine Control
  • Oil and Gas Industry
  • Liquid Level
  • Sanitary Processing
  • Specialty Processing
  • OEM Equipment

Industrial Grade Units:
  • ± .5% accuracy
  • Zero adjustment standard ± 10% of range
  • CE marked
  • Intrinsically safe pressure transducers available with FM CSA approval
  • Ranges From 30" Hg-0 psi to 0-9,000 psi
  • User selectable modular design

Precision Grade Units:
  • ± .25% accuracy standard; ± .10% available for some models
  • All welded stainless steel force collecting diaphragm
  • Ultra high pressure up to 100,000 psi
  • Non-filled (dry) design and construction of Flush
  • Diaphragm units for greater accuracy
  • NIST traceable certificate standard
  • Intrinsically Safe approval pending for some models
  • User selectable modular design
  • Customization available

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 -0 psi thru 0-15,000 psi

 

How to Order P121 Model P121 Data Sheet

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: 0-15 psi thru 0-15,000 psi

 

How to Order P131 Model P131 Data Sheet

Precision Grade Rugged
Pressure Transmitter

Model P141 Applications:

  • Hydraulics and Pneumatics
  • Laboratory and Test Equipment
  • Marine and Offshore
  • Petrochemical
  • Pump and Compressors

Pressure Range: 0-3 psi thru 0-15,000 psi

 

How to Order P141 Model P141 Data Sheet

Precision Grade Rugged
Pressure Transmitter

* Explosion Proof *
Model P143 Applications:

  • Hydraulics and Pneumatics
  • Laboratory and Test Equipment
  • Marine and Offshore
  • Petrochemical
  • Pump and Compressors

Pressure Range: 60 psi thru 25,000 psi

 

How to Order P143 Model P143 Data Sheet

Precision Grade Mid-High
Pressure Transmitter

Model P151 Applications:

  • High Pressure Cutting Systems
  • Industrial Process Control
  • Laboratory and Test Equipment
  • Stamping Presses

Pressure Range: 0-15,000 psi thru 0-60,000 psi

 

How to Order P151 Model P151 Data Sheet

Precision Grade Ultra High
Pressure Transmitter

Model P161 Applications:

  • High Pressure Cutting Systems
  • Industrial Process Control
  • Laboratory and Test Equipment
  • Stamping Presses

Pressure Range: 0-25,000 psi thru 0-100,000 psi

 

How to Order P161 Model P161 Data Sheet

Precision Grade High Temp
Down Hole Pressure Transmitter

Model P171 Applications:

  • Down Hole
  • Offshore and On Shore
Pressure Range: 0-2,000 psia thru 0-25,000 psia

 

How to Order P171 Model P171

OEM Pressure Transmitter

Model P181 Applications:

  • Test Equipment
  • Hydraulics and Pneumatics
  • Marine and Offshore
  • Off Highway Equipment
  • Petrochemical
  • Pumps and Compressors

Pressure Range: 0-10 psi to 30,000 psi

How to Order P181 Model P181 Data Sheet

Precision Grade Flush Diaphragm

Model P221 Applications:

  • Adhesives
  • Coating Machinery
  • Paint Systems
  • Sealant Systems
  • Slurries

Pressure Range: -30" Hg-0 psi thru 0-7,500 psi

 

How to Order P221 Model P221 Data Sheet

Precision Grade Sanitary
Pressure Transmitter

Model P321 Applications:

  • Biotech
  • Cosmetics
  • Dairy
  • Food and Beverage
  • Processing
  • Pharmaceutical

Pressure Range: -30" Hg-0 psi thru 0-1,000 psi

 

How to Order P321 Model P321 Data Sheet

Sanitary Tank Level Transmitter

Model P331 Applications:

  • Biotech
  • Cosmetics
  • Dairy
  • Food and Beverage
  • Processing
  • Pharmaceutical

Pressure Range: 0-3 psi through 0-100 psi

How to Order P331 Model P331 Data Sheet

Homogenizer Pressure Transmitter

Model P341 Applications:

  • Biotech
  • Cosmetics
  • Dairy
  • Food and Beverage
  • Processing
  • Pharmaceutical

Pressure Range: 0-100 through 0-20k psi

How to Order P341 Model 341 Data Sheet

Precision Grade Submersible
Pressure Transmitter

Model P421 Applications:

  • Heavy Slurries
  • Hydro Electric
  • Level and Depth Measurement
  • Waste Water Treatment

Pressure Range: 0-5 psi thru 0-300 psi

How to Order P421 Model P421 Data Sheet

Precision Grade Submersible
Pressure Transmitter

Model P431 Applications:

  • Irrigation
  • Level and Depth Measurement
  • Underground Storage
  • Water Resource
  • Well Water
  • Coal Bed Methane

Pressure Range: -30" Hg-0 psi thru 0-750 psi

How to Order P431 Model P431 Data Sheet

Precision Grade Differential
Pressure Transmitter

Model P521 Applications:

  • Hydraulics and Pneumatics
  • Laboratory and Test
  • Marine
  • Offshore
  • Petrochemical
  • Pumps and Compressors

Pressure Range: 0-30 psi thru 0-10,000 psi

How to Order P521

Model P521 Data Sheet


Differential Pressure Transmitter

* Explosion Proof *
Model P523 Applications:

  • Hydraulics and Pneumatics
  • Laboratory and Test
  • Marine
  • Offshore
  • Petrochemical
  • Pumps and Compressors

Pressure Range: 0-5” H2O through 0-10,000 psid

How to Order P523

Model P523 Data Sheet


Differential Pressure Transmitter

Model P531 Applications:

  • Hydraulics and Pneumatics
  • Laboratory and Test
  • Marine
  • Offshore
  • Petrochemical
  • Pumps and Compressors

Pressure Range: 0-5" H2O through 0-100 psid

How to Order P531

Model P531 Data Sheet


Local Readout Display,
Loop Powered

Model PTD-1 Applications:

  • Hydraulics and Pneumatics
  • Laboratory and Test
  • Marine
  • Offshore
  • Petrochemical
  • Pumps and Compressors


Model PTD-1 Data Sheet

Request a Quote

 
Click here to see 3A Certificate