YD9930A Programmable Grounding Resistance Tester | Yangtze

NegotiableUpdate on 05/11

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Overview

YD9930A Programmable Grounding Resistance Tester | Changzhou Yangtze $r $n Voltage: 3-8V $r $n Current: 3A-30A AC $r $n Chinese color screen display $r $n Flying shuttle and button operation $r $n Linear constant current output $r $n Test current 0.1A adjustable $r $n 3 sets of user data storage $r $n USB test data recording and acquisition function

Product Details

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YD9930A Programmable Grounding Resistance Tester | Yangtze

Chinese color screen display
Flying shuttle and button operation
Linear constant current output
Test current 0.1A adjustable
Save 3 sets of user data
USB test data recording and collection function

Output voltage range	3-8V
voltage frequency	50Hz 60Hz optional
Output current range	3A-30A AC
Current resolution	0.1A
Current accuracy	± (3%+3 words)
Resistance measurement range	1mΩ-150mΩ（3-30）A
Resistance display resolution	1mΩ
Accuracy of resistance measurement	± (2%+3 words)
Resistance setting range	1mΩ-300mΩ（3-10）A	1mΩ-150mΩ（3-30）A
Measurement time setting	1.0s-999.9s
communication interface	PLC interface, RS232C (optional), USB storage (optional)
Overall dimensions	350×110×400（mm）