Process Calibrators
Fluke 729 Automatic Pressure Calibrator

– Automatic pressure generation and regulation to 300 psi
– Easily document the process using onboard test templates
– Automatic internal fine-pressure adjustment
– Measure, source and simulate 4 to 20 mA signals
– 24V loop power for powering transmitters for tests
– Bright dual/triple-channel color graphical display
– HART communication for testing HART smart transmitters
– Built-in leak testing for verifying test setups for leakage
– Rugged portable design with standard 3-year warranty
– Fluke Connect® App compatibility
– Measure temperature with optional 720RTD probe
– Measure Vdc for testing 1 V dc to 5 V dc output transmitters
– Compatible with 700 Series and 750 Series pressure modules
– Upload documented test results to DPCTrack2™ Calibration Management Software
– Innovative semi-rigid carrying case designed for field work

    Description

    Portable automatic pressure calibrator simplifies pressure calibration

    The Fluke 729 Automatic Pressure Calibrator has been designed specifically with process technicians in mind to simplify the pres­sure calibration process and provide faster, more accurate test results. Technicians know that calibrating pressure can be a time-consuming task, but the 729 makes it easier than ever with an internal electric pump that provides automatic pressure generation and regulation in an in an easy-to-use, rugged, portable package.

    The ideal portable pressure calibrator, the 729 allows you to simply type in a target pressure, and the calibrator will automatically pump to the desired set-point. Then, internal fine adjustment con­trol automatically stabilizes the pressure at the requested value.

    The Fluke 729 can also automatically test multiple pressure test points and automatically document the results. Calibration is as easy as typing in the starting and ending pressure and the number of test points and tolerance level. The 729 does the rest.

    Built-in HART communication capabilities enable HART transmitter mA adjustments, light HART configuration and the ability to adjust to applied 0% and 100% values.

    Upload and manage documented calibration results with DPCTrack2™ Calibration Management Software, making it easy to manage your instrumentation, create scheduled tests and reports, and manage calibration data.

    With three ranges to choose from, 30 psi (2 bar, 200 kPa), 150 psi (10 bar, 1 MPa) and 300 psi (20 bar, 2 MPa), Fluke 729 Automatic Pressure Calibrators are designed to perform when and where you need them.

    Automatic pressure generation and control to 300 psi (20 bar, 2 MPa). Enter a pressure and the 729 automatically pumps to the desired pressure. Fill in a test template and the 729 will automati­cally pump to and document a multiple-point pressure calibration test.

    Easy calibration documentation using defined templates for transmitters and switches. Type in the starting and ending test pressures and number of test points. The 729 does the rest by documenting the applied pressure, measured mA and % error for each test point. The bright color graphical display will flag out-of-tolerance test results in red.

    Automatic internal fine pressure adjustment helps compensate for minor leaks in hoses and test setups. No need to manually turn a vernier to compensate for leaks helping to eliminate the hassle of manual pumping and manual fine adjustment of test setups.

    HART communication enables mA output trim, trim to applied values and pressure zero trimming of HART pressure transmit­ters. You can also do light configuration tasks such as changing a transmitter tag, measurement units and ranging. Other supported HART commands include setting fixed mA outputs for trouble­shooting, read device configuration and variables and read device diagnostics.

    Measure mA signals on transmitter outputs, source and simulate mA signals for testing I/Ps and other mA loop devices. Includes a 24V loop power supply for testing and powering trans­mitters in standalone tests disconnected from the control system.

    Rugged portable design and 3-year warranty set the 729 apart from most other pressure calibrators. The 729 is tested and war­ranted to withstand a 1-meter drop test so it is ready for field instrumentation calibration work.

    Fluke Connect® compatibility enables a user to perform remote monitoring using the Fluke Connect mobile app and also manage and store pressure measurements and logging events. Share mea­surements using ShareLive™ video calls and emails.

    Measure temperature with optional 720RTD probe for performing custody transfer calibrations.

    Measure pressure with legacy 700 Series and the 750 Series pressure modules, if different pressure measurement ranges or resolution is desired.

    Multiple language support: select language from the instrument setup utility. Hart communication commands are limited to English per the HART device descriptors and protocol.

    Semi-rigid carrying case designed for field work, with room in the case to store test hoses, fittings, test leads and small hand tools needed for field pressure calibrations.

     

    Model NameDescription
    FLK-729 30GFluke 729 30G, 30 psi, 2 Bar Automatic Pressure Calibrator

    • 30 psi, 2 bar range, no wireless communication
    FLK-729 150GFluke 729 150G, 150 psi, 10 Bar Automatic Pressure Calibrator

    • 150 psi, 10 bar range, no wireless communication
    FLK-729 300GFluke 729 300G, 300 psi, 20 Bar Automatic Pressure Calibrator

    • 300 psi, 20 bar range, no wireless communication
    FLK-729 30G FCFluke 729 30G FC, 30 psi, 2 Bar Automatic Pressure Calibrator, with Fluke Connect

    • 30 psi, 2 bar range, includes wireless communication for Fluke Connect
    FLK-729 150G FCFluke 729 150G FC, 150 psi, 10 Bar Automatic Pressure Calibrator, with Fluke Connect

    • 150 psi, 10 bar range, includes wireless communication for Fluke Connect
    FLK-729 300G FCFluke 729 300G FC, 300 psi, 20 Bar Automatic Pressure Calibrator, with Fluke Connect

    • 300 psi, 20 bar range, includes wireless communication for Fluke Connect

     

    Pressure specification*
    One-year specification 0.02% of full scale
    Control specification 0.005% full scale minimum
    *See manual for detailed specifications

     

     

     

     

     

     

     

    Model
    729 30GPsi range, resolution: -12.0000 to 30.0000 psi
    Bar range, resolution: -0.82737 to 2.06842 bar
    kPa range, resolution: -82.737 to 206.843 kPa
    Comment: No wireless communication
    729 150GPsi range, resolution: -12.000 to 150.000 psi
    Bar range, resolution: -0.8273 to 10.3421 bar
    kPa range, resolution: -82.73 to 1034.21 kPa
    Comment: No wireless communication
    729 300GPsi range, resolution: -12.000 to 300.000 psi
    Bar range, resolution: -0.8273 to 20.6843 bar
    kPa range, resolution: -82.73 to 2068.43 kPa
    Comment: No wireless communication
    729 30G FCPsi range, resolution: -12.0000 to 30.0000 psi
    Bar range, resolution: -0.82737 to 2.06842 bar
    kPa range, resolution: -82.737 to 206.843 kPa
    Comment: Wireless communication for Fluke Connect
    729 150G FCPsi range, resolution: -12.000 to 150.000 psi
    Bar range, resolution: -0.8273 to 10.3421 bar
    kPa range, resolution: -82.73 to 1034.21 kPa
    Comment: Wireless communication for Fluke Connect
    729 300G FCPsi range, resolution: -12.000 to 300.000 psi
    Bar range, resolution: -0.8273 to 20.6843 bar
    kPa range, resolution: -82.73 to 2068.43 kPa
    Comment: Wireless communication for Fluke Connect
    729CN 200KPsi range, resolution: -12.0000 to 30.0000 psi
    Bar range, resolution: -0.82737 to 2.06842 bar
    kPa range, resolution: -82.737 to 206.843 kPa
    Comment: For China, no wireless communication
    729CN 1MPsi range, resolution: -12.000 to 150.000 psi
    Bar range, resolution: -0.8273 to 10.3421 bar
    kPa range, resolution: -82.73 to 1034.21 kPa
    Comment: For China, no wireless communication
    729CN 2MPsi range, resolution: -12.000 to 300.000 psi
    Bar range, resolution: -0.8273 to 20.6843 bar
    kPa range, resolution: -82.73 to 2068.43 kPa
    Comment: For China, no wireless communication
    729CN 200K FCPsi range, resolution: -12.0000 to 30.0000 psi
    Bar range, resolution: -0.82737 to 2.06842 bar
    kPa range, resolution: -82.737 to 206.843 kPa
    Comment: For China, wireless communication for Fluke Connect
    729CN 1M FCPsi range, resolution: -12.000 to 150.000 psi
    Bar range, resolution: -0.8273 to 10.3421 bar
    kPa range, resolution: -82.73 to 1034.21 kPa
    Comment: For China, wireless communication for Fluke Connect
    729CN 2M FCPsi range, resolution: -12.000 to 300.000 psi
    Bar range, resolution: -0.8273 to 20.6843 bar
    kPa range, resolution: -82.73 to 2068.43 kPa
    Comment: For China, wireless communication for Fluke Connect
    729JP 200KkPa range, resolution: -82.737 to 206.843 kPa
    Comment: For Japan, no wireless communication
    729JP 1MkPa range, resolution: -82.73 to 1034.21 kPa
    Comment: For Japan, 1 MPa range, no wireless communication
    729JP 2MkPa range, resolution: -82.73 to 2068.43 kPa
    Comment: For Japan, 2 MPa range, no wireless communication
    729JP 200K FCkPa range, resolution: -82.737 to 206.843 kPa
    Comment: For Japan, wireless communication for Fluke Connect
    729JP 1M FCkPa range, resolution: -82.73 to 1034.21 kPa
    Comment: For Japan, wireless communication for Fluke Connect
    729JP 2M FCkPa range, resolution: -82.73 to 2068.43 kPa
    Comment: For Japan, wireless communication for Fluke Connect

     

    Electrical specification
    All specifications are valid to 110% of range, except 24 mA source and simulate which are valid to 100% of range.
    Ranges
    mA measure, source and simulate0 mA to 24 mA
    Volts dc measure0 V dc to 30 V dc
    Resolution
    mA dc source, simulate and measure1 μA
    Voltage dc measurement1 mV
    Accuracy0.01% ±2 LSD all ranges (at 23 °C ±5 °C)
    Stability20 ppm of full scale /°C from -10 °C to +18 °C and 28 °C to +50 °C
    mA simulate external voltage requirement12 V dc to 30 V dc
    Loop compliance voltage24 V dc @ 20 mA
    mA simulate external voltage requirement12 V dc to 30 V dc
    Temperature measurement only/100 Ω Pt(385) RTD-50 °C to 150 °C (-58 °F to 302 °F)
    Temperature resolution0.01 °C (0.01 °F)
    Temperature accuracy±0.1 °C (0.2 °F) ±0.25 °C (±0.45 °F) combined uncertainty when using 720 RTD probe (optional accessory)
    Drive capability1200 Ω without HART resistor, 950 Ω with internal HART resistor
    Mechanical specification
    Size (HxWxL)7 x 27.94 x 17.27 cm (2.75 x 11 x 6.8 in)
    Weight6.5 lbs., 2.95 kg
    Ingress protectionIP54
    Environmental specification
    Operating temperature-10 °C to 50 °C for measurement, 0 °C to 50 °C for pressure control
    Operating temperature with battery-10 °C to 40 °C
    Battery will only charge to 40 °C
    Storage temperature-40 °C to 60 °C
    Operating altitude3000 m
    Storage altitude13000 m
    Wireless (729 FC only)
    Radio frequency certificationFCC ID: T68-FBLE IC:6627A-FBLE
    Wireless radio frequency range2412 MHz to 2462 MHz