750R29 Pressure Module

The Fluke 750P Series Pressure Modules are the ideal instruments for gage & differential pressure measurements. Plus, absolute pressure when used with other Fluke pressure test instruments.

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2325.60 incl. VAT)

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The Fluke 750P Series Pressure Modules are the ideal instruments for the following pressure measurements:

  • Gage
  • Differential
  • Absolute pressure (with Fluke 750 and 740 series DPCs and 725, 726 MPCs to measure pressure)

Gage pressure modules have one pressure fitting and measure the pressure with respect to atmospheric pressure.
Differential pressure modules have two pressure fittings and measure the difference between the applied pressure on the high fitting versus the low fitting.
Each module is clearly labeled for pressure range and media compatibility. All modules include NPT, metric (BSP) and M20 adapters.


Key Features:

  • Up to 0.01 % reference uncertainty
  • 6-month and 1-year specifications
  • Temperature compensated 0 °C to 50 °C
  • Digital communication to calibrators, no analog losses or errors
  • Broad selection of ranges
  • Gage, differential, dual range, absolute and vacuum measurement models
  • Eight (8) Intrinsically Safe models that are certified to:

- NEC-500: Class I Div 1, Groups A-D, Ga
- ATEX: II 1 G Ex ia IIC T4 Ga
- IECEx: Ex ia IIC T4 Ga
* All certifications: Ta = -10 °C to +50 °C

Quick and easy measurements:

To measure pressure, connect the pressure module to a pressure source or hand pump and then connect the pressure module cable to the calibrator. Apply pressure from the pressure source and the pressure reading is displayed digitally on the calibrator. At the touch of a button, the pressure may be displayed in up to 11 different engineering units. When used with the 750 Series Documenting Process Calibrators, pressure readings can be date/time stamped and stored electronically for later retrieval. This saves time, eliminates errors, and supports compliance with quality standards and regulations.

Innovative Design:

Each module has its own microprocessor, allowing it to run the measurement circuitry and to communicate digitally with a calibrator. When connected to the calibrator, the modules coefficients are uploaded from the pressure module to the calibrator. Then, as pressure measurements are made, raw sensor values for pressure and temperature are digitally loaded to the calibrator, where the raw sensor values and coefficients are manipulated to derive and display the pressure reading.

This innovation provides several benefits:

  1. Digital communication eliminates errors due to poor connections and electrical interference.
  2. The modules are inherently temperaturecompensated from 0 °C to 50 °C (32 °F to 122 °F).
  3. The modules are fully interchangeable because all measurements are completed in the pressure module itself and then communicated to the calibrator in digitised format. Modules are calibrated independently of the calibrator, and can be used with any 740, 750 or compatible 720 or 710 series calibrator. Each module has its own serial number to maintain independent traceability


Technical Specification for: Fluke 750R29 Pressure Module

General Specifications
Reference Uncertainty ±0.01% of PS
Total Uncertainty 6 Months (15 - 35°C) ±0.015% of PS
Total Uncertainty 1 year (15 - 35°C) ±0.02% of PS
Total Uncertainty 6 Months ±0.035% of PS
Total Uncertainty 1 year ±0.04% of PS
Parameter/Range 0 to 3000 psi (0 to 200 bar)
Hi Side Media 316 SS
Burst Rating 3X


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