Performance Index - East Tester ET-AY30 User Manual

Product introduction
The pressure calibrator is simple in shape and practical in function,
with the functions of voltage, current, resistance measurement, 24V loop
power supply, temperature measurement and verified data recording. It
is mainly used to check the general pressure gauge, precision pressure
gauge, sphygmomanometer, pressure transmitter, pressure switch or
other pressure instruments. With HART manual function, it is
convenient to set various parameters for transmitters with HART
function, and the product can also be widely used for precise
measurement of pressure.
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Performance Index

Pressure measuring range: -100kpa ~ 60MPa; accuracy: level

0.02, level 0.05, level 0.1, level 0.2.
 Voltage measuring range: (0 ~ 30)V; resolution: 1mV; accuracy:
0.02%RD+2 words.
 Current measuring range: (0 ~ 30)mA; resolution: 1μA;
accuracy: 0.02%RD+2 words.
 Resistance measuring range: (0 ～ 150)Ω; resolution: 0.1Ω;
accuracy: level 0.5
 24 v output: (24±10%)V, the maximum load capacity is 24mA
 Pressure unit: there are 12 kinds of pressure units including kPa,
psi, inHg, inH2O, mmHg, mmH2O, MPa, bar, mbar, atm,
kg/cm2 and Pa.
Too small or too large a pressure unit may result in abnormal
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