Transducers and Transmitters
Melt pressure transducers specifically designed for accuracy, stability and repeatability. They are available in 0.5% or 1.0% combined error performance that equals or exceeds any other strain gage melt pressure transducer on the market today.
  • Fully interchangeable with all existing Dynisco, Gentran or other strain gage melt pressure transducers.
  • Compatible with all strain gage signal conditioning and readout instrumentation
  • Approvals80% output signal for easy calibration
  • Armoloy coated diaphragm – other specialty diaphragms also available
  • Thermocouple or RTD options to measure pressure and temperature in same bore.
  • Transmitters with 4-20 mA, 0-10 volt or FM Approved 4-20 mA outputs

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Pressure Gauges
Analog or Digital Gauges to provide reliable maintenance free, localized pressure indication.
  • Easy to read displays
  • Rugged
  • Totally Self-contained
  • Economically priced
  • 1.5 Times Overload Capability
  • No power required

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Indicators
MODEL 770
1 Four Digit Display Displays pressure value in red
2 Unit Windows Inserts show either PSI / BAR / Kg/CM2
3 Alarm LED's Illuminate in the event of an alarm condition
4 CAL - LED Indicates that a calibration is in progress
5 Key Pad Tactile key-pad provides for easy front-panel programming and conforms to IP54
MODEL 880
1 Five Digit Display Displays pressure value in red
2 Unit Windows Inserts show either PSI / BAR / Kg/CM2
3 Alarm LED's Illuminate in the event of an alarm condition
4 L1/L2 LED's Indicates access to programming levels
5 Key Pad Tactile key-pad provides for easy front-panel programming and conforms to IP54
MODEL 990

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1 Four Digit Display Displays pressure value in red
2 Four Digit Display Displays temperature value in green
3 Unit Windows Inserts show either PSI / BAR / Kg/CM2
4 Unit Windows Inserts show either °F or °C
5 Alarm LED's Illuminate in the event of an alarm condition
6 CAL - LED Indicates that a calibration is in progress
7 ZERO - LED Indicates that a calibration of zero is in progress
8 Key Pad Tactile key-pad provides for easy front-panel programming and conforms to IP54
Non-Filled (No Hg or NaK) Transducers and Transmitters
NON-FILLED
MELT PRESSURE SENSORS
  • Extra thick diaphragm for unsurpassed durability and prolonged life*
  • Less than 0.5% Combined Error - includes linearity, hysteresis and repeatability
  • Available with outputs of 3.3 mv/v, 4 - 20 mA and 0 - 10 Volts
  • Fast Response of 20,000 Hz available if needed

1 1/2-20 UNF Threads
2 High-Temperature strain Gauge (special bonding technique)
3 Force Cell (monolithic construction)
4 Extra Thick Titanium Diaphragm
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* NHG SERIES DIAPHRAGM
THICKNESS BY RANGE
RANGE INCHES MM
1,500 0.016 0.4
3,000 0.024 0.6
5,000 0.032 0.8
10,000 0.047 1.2

501 Metroplex Drive - Building 315, Nashville, TN 37211
1-800-811-3798   615-834-4044  Fax 615-834-5834
Email: protherm@bellsouth.net