Fluke 719 Pressure Calibrator
Perhatian!
Spesifikasi Fluke 719 Pressure Calibrator
- Electric pump for one handed pressure calibration
- Best in class pressure measurement uncertainty of 0.025%
- Measure and source mA with best in class 0.015% accuracy
- Precision pressure adjust vernier for accurate pressure calibration
- Variable release rate bleed valve for easy pressure adjustment
- Ideal performance for high accuracy transmitter calibration
- 30 psi and 100 psi pressure ranges
- Programmable pressure calibrator pump limit:
- eliminates over-pressurization
- allows the user to program target pressures for pumping
- Extended pressure measurement range with any of 29 700Pxx Pressure Modules
- Source mA with simultaneous pressure measurement to test valves and I/Ps
- Simulate mA signals to troubleshoot 4-20 mA loops
- Test pressure switches with built in switch test function
- Power transmitters during test using 24 V loop supply with simultaneous mA measurement
- Pressure Calibrator includes proven cleanout ports reduce pump failures
General Specifications | ||
Storage temperature | -30°C to 60°C | |
Operating temperature | -10°C to 55°C | |
Relative humidity | 95% (-10°C to 30°C) | |
75% (30°C to 40°C) | ||
45% (40°C to 50°C) | ||
35% (50°C to 55°C) | ||
Shock | 1 meter drop test | |
Safety | CSA C22.2 No. 1010.1:1992 | |
EMC | EN50082-1:1992 and EN55022:1994 Class B | |
Size (H x W x L) | 60 x 87 x 210 mm | |
(2.19 x 3.41 x 8.28 in) | ||
Weight | 912 g (2 lb) | |
Battery | Two 9 V alkaline batteries | |
Battery life | 12 hours with 12 mA into 500 Ω, 200 pump cycles to 100 psi, 500 pump cycles to 30 psi | |
Warranty | Three-years, one year for pump | |
Specifications | ||
Fluke-719 30G | Range | -12 to 36 psi, -850 mbar to 2.4 bar |
Resolution | 0.001 psi, 0.1 mbar | |
Accuracy | 0.025% range for 6 months 0.035% of range for one (1) year |
|
Fluke-719 100G | Range | -12 to 120 psi, -850 mbar to 8 bar |
Resolution | 0.01 psi, 1 mbar | |
Accuracy | 0.025% range for 6 months 0.035% of range for one (1) year |
|
mA | Range | 0 to 24 mA |
Resolution | 0.001 mA | |
Accuracy | .015% Rdg + 2 counts | |
Max load, 1000 Ω, 750 Ω ohm in HART mode | ||
Loop supply | Range | 24 V DC |
Resolution | N/A | |
Accuracy | ±10% | |
Pump Specifications | ||
Maximum pressure generation | 120 psi (8 BAR) (100 psi model) | |
Pump to | -30 psi in less than 15 seconds1 | |
-100 psi in less than 45 seconds1 | ||
1. With 1 meter of 1/8 inch test hose | ||
Pump cycles between rebuilds | 5000 | |
Total pump life | 20,000 calibration cycle |
DarmatekInstrument
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