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.
| Pressure specification* |
| One-year specification 0.02% of full scale |
| Control specification 0.005% full scale minimum |
| *See manual for detailed specifications |
| Model | |||||||||
| 729 30G |
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| 729 150G |
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| 729 300G |
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| 729 30G FC |
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| 729 150G FC |
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| 729 300G FC |
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| 729CN 200K |
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| 729CN 1M |
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| 729CN 2M |
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| 729CN 200K FC |
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| 729CN 1M FC |
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| 729CN 2M FC |
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| 729JP 200K |
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| 729JP 1M |
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| 729JP 2M |
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| 729JP 200K FC |
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| 729JP 1M FC |
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| 729JP 2M FC |
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| 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 simulate | 0 mA to 24 mA |
| Volts dc measure | 0 V dc to 30 V dc |
| Resolution | |
| mA dc source, simulate and measure | 1 μA |
| Voltage dc measurement | 1 mV |
| Accuracy | 0.01% ±2 LSD all ranges (at 23 °C ±5 °C) |
| Stability | 20 ppm of full scale /°C from -10 °C to +18 °C and 28 °C to +50 °C |
| mA simulate external voltage requirement | 12 V dc to 30 V dc |
| Loop compliance voltage | 24 V dc @ 20 mA |
| mA simulate external voltage requirement | 12 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 resolution | 0.01 °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 capability | 1200 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) |
| Weight | 6.5 lbs., 2.95 kg |
| Ingress protection | IP54 |
| 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 altitude | 3000 m |
| Storage altitude | 13000 m |
| Wireless (729 FC only) | |
| Radio frequency certification | FCC ID: T68-FBLE IC:6627A-FBLE |
| Wireless radio frequency range | 2412 MHz to 2462 MHz |
