详情
PCE-PDA 10L Pressure gauge for relative and differential pressure / Pitot tube adaptable to differential pressure gauge / MAX MIN function / Data logger
The air velocity meters of the PCE-PDA series are reliable differential pressure gauges for pressure measurement of gases in the range of ± 200 kPa, ± 2 kPa and 20 kPa depending on the model. The air velocity meter has many different pressure measuring functions. This gives the user more than 16 units. Furthermore, the air velocity meter measures in addition to the differential pressure, the temperature, flow velocity and volume flow. In addition, the maximum and minimum differential pressure can be displayed in the two-part graphic display. The resolution of the differential pressure can optionally be switched. The air velocity meter incorporates a high-precision mode that increases the resolution tenfold.
The PCE-PDA air velocity meter has a data logger function. This makes it possible to carry out a leak test on pressure lines in addition to the continuous storage of the measured values. In the data logger mode, it is possible to set the differential pressure gauge to a duration in which the data is stored at a previously selected interval. In the leakage measurement mode, the user must specify the measurement duration and the differential pressure level. After the measurement, the air velocity meter then displays the deviation from the set point. In addition to these two functions, the air velocity meter, with optional pilot pitot tubes, can determine the flow velocity or volume flow in pipes.
- Graphic display with lighting
- Min and Max value memory
- Datalogger and leak test
- Quick coupling connection
- Temperature measurement, flow measurement
- High precision measuring mode
- Simple operation (voice-controlled)
- Units switchable (Pa, kPa, hPa, ...)
Specifications:
|
Measuring range temperature |
0-50°C / 32-122°F |
|
Resolution |
0.1°C / 0.18°F |
|
Accuracy |
±1°C / 1.8°F |
|
Measuring range pressure |
±20kPa |
|
Resolution |
1/10Pa |
|
Accuracy |
±0.5% of final value |
|
Nominal pressure |
20 kPa |
|
Overpressure |
40 kPa |
|
Burst pressure |
100 kPa |
|
Media |
Liquids , Air |
|
Measuring rate |
10 Hz |
|
Measurement units |
Pa, hPa, kPa, MPa, mbar, bar, ATM, kg / cm2, mmH2O, cmH2O, inH2O, mmHg, inHg, Torr, PSI, PSF |
|
Pressure |
Differential
Pressure relative pressure (if neg. Pressure connection open) |
|
Pressure connections |
5 mm nipple for quick connectors |
|
Max. Min and Hold Function |
Yes |
|
Data logger |
1024 memory slots
1 s - 255 h Recording time per memory location
1 s - 24h recording interval |
|
Medium |
For air and non-explosive gases |
|
Zero connection |
Yes, with a zero key |
|
Averaging |
Yes, between 0.1 - 9.9 s |
|
Display |
Graphic LCD with backlight |
|
Protection |
IP41 |
|
Power Supply |
2 x 1.5V AA battery / 1.2V Nimh battery
5V / 500-mA USB power adapter |
|
Current consumption |
50-mA (with backlight)
10-mA (without backlight) |
|
Operating temperature |
0 - 50°C / 32 - 122°F |
|
Storage temperature |
10 - 55°C / 50 - 131°F |
|
Dimensions |
145 x 85 x 35mm / 5.7 x 3.3 x 1.4 in |
|
Weight |
About 285g / < 1 lb |
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