YD9930A Type Programmable Grounding Resistance Tester-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

YD9930A Type Programmable Grounding Resistance Tester

specification：

Zoom in on the image

Category：

instrumentation and meters -- Safety Compliance Tester

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13901609058

91way@163.com
13901609058(Wechat)

YD9930A Type Programmable Grounding Resistance TesterDetailed product description：

YD9930A Programmable Grounding Resistance Tester

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)

YD9930A Programmable Grounding Resistance Tester

YD9930A Type Programmable Grounding Resistance Tester（schematic diagram）