Professional China Electrical Safety Comprehensive Tester - RK9930Y/RK9930AY/RK9930BY MEDICAL GROUND RESISTANCE TESTER – Meiruike

RK9930Y GROUND RESISTANCE TESTER
The AC Grounding Resistance Tester Is Displayed On A 5-Inch TFT LCD. The Output Current Adopts Hardware Feedback And High-Speed ARM MCU Control Technology To Make The Output Current Stable And Reliable. The Output Current Is Driven By DDS + Linear Power Amplifier. The Output Waveform Is Pure And The Distortion Is Small. The Tester Is Controlled By Single-Chip Microcomputer, Which Makes Its Setting And Operation Very Simple, And Provides PLC Remote Control Interface, RS232C, RS485, USB And Other Interfaces, Which Can Facilitate Users To Quickly Combine Into A Comprehensive Test System.Application Area

The Tester Can Be Used To Test The Grounding Resistance Of Household Appliances, Electronic Instruments, Electronic Equipment, Electric Tools, Electric Heating Appliances And Other Products.

Performance Characteristics
1. The Display Parameters Are Eye-Catching And Intuitive. DDS Digital Signal Synthesis Technology Is Used To Produce Stable, Pure And Low Distortion Waveform
2. Constant Current Output: The Output Current Stability Rate Range Is Within 1%, To Avoid The Output Current Change Due To Input Current Voltage Instability And Load Change.
3. It Has Open Circuit Alarm Function. The Maximum Test Time Is 999.9s.
4. Four Terminal Method Is Used To Eliminate The Influence Of Contact Resistance.
5. The Output Frequency Is 50 Hz / 60 Hz. It Has Alarm Function Of Upper And Lower Limit Of Resistance.
6. Chinese And English Bilingual Operation Interface, To Meet The Needs Of Different Users, Support Large Capacity Storage, Adapt To Different Test Application Requirements

Packing&Shipping

Certifications

FAQ
1.Is your parts new and original ?
Answer : Yes !Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .
2.What is your warranty ?
Answer : Within 60 days after package have been received .
3.How to pay the order ?
Answer : We could accept TT , Escrow , , Western Union and Alipay .After the order have been confirmed the invoice will be sent
for reference .Then make payment as the way you like , as soon as the payment have been confirmed ,we will arrange shippment
within 3 days .
4.Quality problems
Answer : If there is any quality problems or questions , we could offer technical support or return service .
5.What is your lead time ?
Answer :There are no lead times for in-stock products. Most of the parts could be shipped out within 3 days after payment have
been confirmed.
6.May I have a sample for testing ?
Answer :Yes ! Only to pay shipping cost ,free samples could be sent for testing .7.Shipping:
UPS / Fedex / DHL / TNT / EMS. Pls contact us directly which way your preferred.