Fluke 729 Pressure Calibrator
Starting at
$8,999.99

Usually ships in 3-4 weeks [?]

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Features

  • 3 ranges with 0.01% ±2 LSD (@ 73°F ±9°F) accuracy
    • -12 to 30 psi (-0.8 to 2 bar)
    • -12 to 150 psi (-0.8 to 10 bar)
    • -12 to 300 psi (-0.8 to 20 bar)
  • 0.02% of full scale for one year pressure specification
    • 0.005% full scale minimum
  • Measure, source, and simulate 4-20mA signals
  • 24V loop powered
  • Built-in HART communication
  • Measure temperature with optional 720RTD probe
  • Compatible with 700 & 750 series pressure modules
  • IP54 ingress protection rated & 3ft (1m) drop tested
  • 3-year warranty

What's in the Box

  • Soft case
  • Stackable test leads
  • AC280 hook clips
  • Alligator clips
  • Test probes
  • Magnetic hanger kit
  • Carrying strap
  • Quick start guide
  • Safety sheet
  • Power supply
  • Rechargeable battery (installed)
  • Hose kit with push fit adapters
  • Hanging clip
  • USB cable
  • 1/8in FNPT to 1/4in FNPT adapter
  • 1/8in FNPT to F-M20 adapter
  • 1/8in FNPT to 1/4in FBSP adapter
  • PTFE tape
  • 2 sintered filters
  • Water trap drain
  • Valve tuning hoses
  • NIST Traceable Certificate of Calibration

The Fluke 729 pressure calibrator is designed to simplify the pressure calibration process and provide fast and accurate test results. It has an internal electric pump which provides automatic pressure generation and regulation to test multiple pressure test points and document the results.

Operation is as simple as entering starting and ending test pressures, the number of test points, and the tolerance level. From there the Fluke 729 automatically documents the applied pressure, measured in mA and % error, for each test point. Out-of-tolerance test results are clearly indicated on the graphical display.

Compensate for minor leaks in hoses and test setups with automatic internal fine pressure adjustment. This eliminates the need to manually pump in order to make fine adjustments during test setups.

The built-in HART communication enables HART transmitter mA adjustments, output trim, configuration, and adjustments of applied 0% and 100% values. It can also accomplish light configuration tasks such as changing a transmitter tag, measurement units, and ranging. This calibrator is available with Fluke Connect, which allows you to perform remote monitoring through a mobile app, store pressure measurements, and log events.

Software

Fluke Connect Measurements Android App
Wireless cloud-based program that communicates data from your testing tool to a mobile device
$0.00
Fluke Connect Measurements iOS App
Wireless cloud-based program that communicates data from your testing tool to a mobile device
$0.00

Accessories

Please consider these optional accessories.

Fluke 720RTD Probe
$299.99
$269.99
Fluke 750P Gauge Pressure Module
±0.0175% reference uncertainty, 6-month and 1-year specifications, digital communication to calibrators
$1,599.99
Fluke 750P Differential Pressure Modules
Differential pressure modules in 5 models with ranges up to 15 psi, digital communication to calibrators
$1,599.99
Fluke 750P Vacuum Pressure Module
Choose -5 psi (-350 mBar) or -15 psi (-1 bar) range, digital communication to calibrators
$1,799.99
Fluke 750P Absolute Pressure Module
Wide pressure range selection, up to 1500 psia, digital communication to calibrators
$1,799.99
Fluke 750P High Pressure Module
±0.0175% reference uncertainty, ranges up to 10000 psi (700 bar), digital communication to calibrators
$2,349.99
Fluke 750P Dual Pressure Module
Wide pressure ranges available, up to 300 psi, digital communication to calibrators
$1,799.99
Fluke 750P Reference Pressure Modules
Wide variety of pressure ranges available, up to 10,000 psi, with digital communication to calibrators
$1,799.99
Fluke 750SW DPC/TRACK2 Software
Calibration management software for the Fluke 753, 754 & 729 series calibrators
$3,999.99
Fluke Professional Tool Backpack
Durable high-quality polyester, injection molded plastic bottom base, six storage compartments
$199.99

Application Notes

Here's how some of our customers used this product.

Pressure Calibration in a Research Facility

The Background: Our customer is a scientific research facility that employs many different types of instru¬mentation that control vacuum and pressure for processes used in cutting edge scientific and engineering research projects. To maintain the degree of accuracy required for their projects, they need to calibrate instruments frequently.

The Problem: The customer calibrates a number of pres¬sure transducers, strain gauges, pressure switches, and signal conditioning boards. Their current system requires multiple components like a hand pump and a vacuum pump. They want a simple, all-in-one calibration solution.

The Solution: We recommended the Fluke 729 Pressure Calibrator which features a built-in electric pump that automatically generates and regulates pressure up to 300 psi and includes HART communication. Additional capabilities such as the ability to measure, source, and simulate 4 to 20 mA signals also increases efficiency.