High Quality Dc Power Supply - RK9930 / RK9930A/ RK9930B PROGRAMMABLE GROUND RESISTANCE TESTER – Meiruike
High Quality Dc Power Supply - RK9930 / RK9930A/ RK9930B PROGRAMMABLE GROUND RESISTANCE TESTER – Meiruike Detail:
RK9930 GROUND RESISTANCE TESTER
The AC Programmable 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
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
Product detail pictures:
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We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for High Quality Dc Power Supply - RK9930 / RK9930A/ RK9930B PROGRAMMABLE GROUND RESISTANCE TESTER – Meiruike , The product will supply to all over the world, such as: Toronto , South Korea , Puerto Rico , Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
By Mildred
from Turkmenistan
- 2017.11.29 11:09
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Edward
from Czech Republic
- 2018.09.08 17:09
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