Relative and differential pressure gauges PCE-PDA 1L

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I. Specification PCE-PDA 1L relative and differential pressure gauges

The PCE-PDA series differential pressure gauge is a reliable differential pressure gauge for measuring gas pressure in the range of ±200 Pa, ±2kPa and 20kPa depending on the model.
Pressure gauges have many different pressure measurement functions. This gives the user more than 16 units.
Furthermore, differential pressure gauges additionally measure differential pressure, temperature, flow rate and volume flow.
In addition, the maximum and minimum differential pressures can be displayed in the two-part graphical display. The resolution of differential pressure can optionally be converted. The differential pressure gauge incorporates a high-precision mode that increases resolution tenfold.
The PCE-PDA differential pressure gauge has data logging function. This allows to perform leak testing on pressure lines in addition to the continuous storage of measured values.
In data logging mode, the differential pressure gauge can be set according to the duration for which data is stored at a previously selected interval.
In leak measurement mode, the user must specify the measurement time and differential pressure level. After measuring, the differential pressure gauge will show the deviation from the set point.
In addition to these two functions, the differential pressure gauge, with optional Pilot tubes, can determine the flow rate or volumetric flow in the pipeline.

Measuring range temperature	0 ... 50°C / 32 ... 122°F
Resolution	0.1°C / 0.2°F
Accuracy	± 1°C / 2°F
Measuring range pressure	± 2 kPa
Resolution	0.1 / 1 Pa
Accuracy	± 0.5% of final value
Nominal pressure	2 kPa
Overpressure	10 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	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 gasses
Zero correction	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
Power supply	5V / 500-mA USB power adapter
Current consumption	50-mA (with backlight)
Current consumption	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 35 mm / 5.7 x 3.3 x 1.4 in
Weight	About 285 g / < 1 lb