RK9920-16C/RK9920-32C AC and DC withstand voltage insulation tester

This series of program-controlled withstand voltage testers can quickly and accurately conduct comprehensive safety measurements on household appliances, instruments, lighting appliances, electric heating appliances, computers, and information.

RK9920-16C:16-way withstand voltage test:The output voltage AC:0.05kV~5.00kV ±2%
RK9920-32C: 32-way withstand voltage test:The output voltage AC:0.05kV~5.00kV ±2%


Description

Parameter

Accessories

Video

Product description

This series of program-controlled withstand voltage testers are high-performance safety testers designed with high-speed MCU and large-scale digital circuits. The size of the output voltage, the rise and fall of the output voltage. The frequency of the output voltage is safely controlled by MCU, which can display the breakdown current and voltage value in real time, and has software calibration function. It is equipped with PLC interface, RS232C, RS485, USB device, and USB Host interface, which can easily form a comprehensive test system with a computer or PLC. . It can quickly and accurately conduct comprehensive safety measurements on household appliances, instruments, lighting appliances, electric heating appliances, computers, and information equipment.

英文_01英文_06 英文_07

Application field

Comprehensive safety measurement for automation system testing, household appliances, transformers, motors, electrical equipment, electric heating appliances, lighting industry, new energy vehicles, and electronic components

 

Performance characteristics

1. 480×272 dots, 5-inch TFT-LCD display

2. Fast discharge and arc detection function

3. Enhanced human body protection function: electric shock protection function

4. Built-in 4-channel (RK9920-4C), 8-channel (RK9920-8C), 16-channel (RK9920-16C), 32-channel scanning interface (RK9920-32C)

5. Test steps can be stored, and test modes can be combined arbitrarily

6. The voltage rise time and test time can be set arbitrarily within 999.9 seconds, and the test waiting time can be arbitrarily set for the insulation resistance

7. Brand new operation interface and humanized panel design

8. Keyboard lock function


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  • model

    RK9920-16C

    RK9920-32C

    Scan interface

    16-channel

    32-channel

    Withstand voltage test

    The output voltage

    AC

    0.05kV~5.00kV        ±2%

    DC

    0.05kV~6.00kV        ±2%

    Current test range

    AC

    0~20mA ±(2%reading+5words)

    DC

    0~10mA ±(2%reading+5words)

    fast discharge

    Automatic discharge after the test is over(DCW)

    Insulation resistance test

    The output voltage(DC)

    0.05kV~5.0kV ±(1%+5words)

    Resistance test range

    0.1MΩ-100.0GΩ

    Resistance test accuracy

    ≥500v  0.10MΩ-1.0GΩ  ±5% 1.0G-50.0 GΩ

    ±10% 50.0 GΩ-100.0 GΩ±15%

    <500V 0.10MΩ-1.0GΩ ±10% 1.0GΩ-10.0GΩ No precision requirement

    Discharge function

    Automatic discharge after the test is over

    Arc Detection

    Measuring range

    AC

    1~20mA

    DC

    1~20mA

    General parameters

    Voltage rise time

    0.1~999.9S

    Test time setting(AC/DC)

    0.2~999.9S

    Voltage fall time

    0.1~999.9S

    waiting time(IR)

    0.2~999.9S

    time precision

    ±1%+0.1S

    interface

    HANDLER、RS232C、RS485、USB、U disk

    Operating temperature

    10℃~40℃,≤90%RH

    Power Requirements

    90~121V AC(60Hz)or198~242V AC (50Hz)

    Power consumption

    400VA

    volume(D×H×W)

    500mm×1300mm×550mm

    weight(net weight)

    78.18KG

    Optional accessories

    RK00031 USB convert RS485Female serial cable industrial grade connecting line 1.5 meters long、host computer

    Follower machine standard accessories

    power cable RK00001、RS232 Communication Cable RK00002、RS232 convert USB Cable RK00003、USB Reverse port connecting line RK00006、16G U disk(manual)、Cable interface transfer driver CD、RK26003A test lead、RK26003B test lead、    RK8N+high pressure rod

     

    model

    picture

    type

    Overview

    RK8N+

    Standard

    The instrument comes standard with a cross uncontrolled high pressure rod, which can be purchased separately.

    RK26003A×Quantity according to product model

     

    Standard

    The instrument comes standard with a withstand voltage test clip, which can be purchased separately.

    RK00002

    Standard

    The instrument comes standard with an RS232 serial port cable, which can be purchased separately.

    RK26003B

    Standard

    The instrument comes standard with a pressure-resistant ground clip, which can be purchased separately.

    RS232 to USB cable

     

    Standard

    The instrument comes standard with an RS232 serial port cable, which can be purchased separately.

    USB to square port cable

     

    Standard

    The instrument is equipped with a USB-to-square port cable (host computer).

    Certificate of Qualification Warranty Card

     

    Standard

    The instrument comes standard with a certificate of conformity and a warranty card.

    Factory Calibration Certificate

     

    Standard

    The instrument comes standard with a product calibration certificate.

    manual    Standard The instrument comes with a product instruction manual as standard.

    RK00001

     

    Optional

    The instrument comes standard with a national standard power cord, which can be purchased separately.

    PC software

    Optional when purchasing

    Optional

    The instrument is equipped with a 16G U disk (including the host computer software).

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