2. Abbreviations & Initials
Units & Words Keys Units & Words Keys
kPa kilopascal a absolute
MPa megapascal g gauge
hPa hectopascal PEAK peak
mbar millibar Hi high
bar bar Lo low
psi pounds per square inch MAX maximum
mmH
2
O millimeter of water MIN minimum
mmHg millimeter of mercury Hold Hold
inH
2
O inch of water mA Milliampere
inHg inch of mercury Alarm
atm atmosphere V Voltage
kgf/cm
2
kilogram force per square
centimeter
REM
serial interface
communicat
ion standard
3. Introduction
The PDR1000 Series Reference Digital Pressure Gauges (the Product) are high accuracy digital
pressure test gauges. PDR1000 has best performance that can measure precision pressure from
-100 kPa to 500 MPa without a separate external power supply in anytime any place, including
on-site and laboratory. Also PDR1000 equipped solid and stylish aluminum outer casing for
durability.
PDK produced PDR1000 with PDK’s unique pressure calibration and production technology
that has best performance in its class. PDR1000 is digital pressure gauge for precise pressure
measurement and test with Built-in various features.
Simply use buttons on front panel to operate and select various functions and external power
input section, analog output port (1 to 5 VDC), and communication port (RS232) and batteries
change socket on rear panel.
Combine pressure comparator or hand pump for using pressure calibrator in field and calibration
lab for simple pressure measurement and calibration provides an excellent solution.
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