Product overview: Fluke 729 Automatic Pressure Calibrator
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.
Key features
|
Electrical specification |
|
All specifications are valid to 110% of range, except 24 mA source and simulate which are valid to 100% of range. |
|
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 |
|
Wireless (729 FC only) |
|
|
Radio frequency certification |
FCC ID: T68-FBLE IC:6627A-FBLE |
|
Wireless radio frequency range |
2412 MHz to 2462 MHz |
Models: Fluke 729 Automatic Pressure Calibrator
FLK-729 30GFluke 729 Automatic Pressure Calibrator 30 psi, 2 bar range, no wireless communication
