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RK9950 Program Controlled Leakage Current Tester

  •  Product overview

     The programmable leakage current tester is a 5-inch TFT LCD display. The tester adopts 32-bit high-speed MCU and large-scale digital circuit design,Built in GB9706.1-2007 (IEC60601-1:1998) body impedance simulation network,The card MD network interface contains MD-A (in line with GB/T12113-2003 and GB4793.1-2007)、MD-B(accord with GB/T12113-2003、GB4793.1-2007、GB4706.1-2005、GB4943.1-2011、GB8898-2011、GB7000.1-2015)、MD-C(accord with GB/T12113-2003、GB7000.1-2015)、MD-D(accord with GB4793.1-2007)、MD-E(accord with GB4943.1-2011、GB4793.1-2007)、MD-F(accord with GB7000.1-2015)。Load voltage and current overrun protection; MD network multiple fast protection, safe and reliable. Dynamic and static power supply test states; leakage current test automatically switches L (phase line) and n (zero line). Its setting and operation are very simple, and provides PLC remote control interface, RS232C, RS485, USB and other interfaces, which is convenient for users to quickly combine into a comprehensive test system.

    Application field
    The tester can be used for leakage current test of household appliances, electronic instruments, electronic equipment, electric tools, electric heating appliances and other products.
    Performance characteristics
    1. 5-inch TFT wide screen (480x272) is used to display setting parameters and test parameters, with eye-catching and rich display contents;
    2. The front panel has USB interface, which can copy files;
    3. The back panel has USB interface, which can upgrade software through USB;
    4. Leakage current tests human body network GB9706.1-2007 (IEC60601-1:1998);
    5. Test the switchable human network;
    6. Standard configuration of PLC interface, RS232 interface, RS485 interface, optional host computer software;
    7. With Chinese and English display interface, it can meet the needs of different users;
    8. Built in 16M Flash.
  • 1、Specific parameters  
    Model RK9950(Passive) RK9950A(500VA) RK9950B(1000VA) RK9950C
    Basic functions Screen size 5-inch TFT LCD screen
    Number key Parameter setting digital input
    Coding switch Parameter selection and confirmation function
    Up, down, left and right
    function keys
    Parameter setting up and down selection function
    LOCK keyboard locking function Prevent accidental modification of test conditions or prohibit modification of test conditions
    Alarm function Voice alarm
    Communication interface RS232C、RS485、USB
    USB interface Copy, copy and storage functions
    Control interface HANDLER(PLC)
    Test method Dynamic, static
    Load voltage(AC) Range 0-300V
    Accuracy + (2% ×display value +0.5V)
    Frequency 50/60Hz
    Load current(AC) Maximum 25A
    Over current protection Sound and light alarm, cut off the load output
    Leakage current setting Upper limit setting
    Range 0.001-20.00mA
    Resolution <10mA,0.001/step    >10mA, 0.01mA/step
    Lower limit setting
    Range 0.000-20.00mA
    Resolution <10mA,0.001/step    >10mA, 0.01mA/step
    Explanation The lower limit is set to 0 without judgment
    Leakage current measurement Range and accuracy 0.001-0.050mA    DC-10KHz  
    ± (5% × display value + 5 words)
    0.050-20.00mA    DC-10KHz ± (2% × display value + 2 words)
    0.050-20.00mA    10KHz-1MHz ± (5% × display value + 5 words)
    MD simulated human network 8 standard networks MD-A(GB/T12113-2003、GB4793.1-2007)、MD-B B1(GB/T12113-2003、GB4793.1-2007、GB4706.1-2005、GB4943.1-2011、GB8898-2011、GB7000.1-2015)、MD-C(GB/T12113-2003、GB7000.1-2015)、MD-D(GB4793.1-2007)、MD-E(GB4943.1-2011、GB4793.1-2007)、MD-F(IEC60598-1:2014、GB4793.1-2007)、MD-G(GB4943.1-2011、IEC60950-1:2005、GB4793.1-2007、IEC61010-1:2001)
    Test time Range Single timing test: 0.1-999s ± 1%; closing time is continuous test
    Explanation When setting 0S test, only N-wire is tested,no L conversion
    Output power   Passive 500VA 1000VA Three phase passive
    External power supply   External connection Built in Built in External connection
    2、General technical index      
    General technical index
    Working temperature and humidity 0℃-40℃,≦75%RH
    Power Supply 100V-121V,198V-242V,47.5-63Hz     5A 250V
    Fuse size  5A 250V           10A 110V
    External volume(D×H×W) 430mm×105mm×350mm
    Weight 13KG 16KG 18KG 14KG

    RK995001 standard The instrument is equipped with standard power cable, which can be purchased separately.
    RK20K standard The instrument is equipped with standard data cable, which can be purchased separately.
    RK00001 standard The instrument is equipped with standard power cord, which can be purchased separately.
    Certificate warranty card standard Instrument standard certificate and warranty card.
    Factory calibration certificate standard Calibration certificate of instrument standard products.
    Instructions standard The operation manual of the instrument standard product.
    PC software Optional
    The instrument is equipped with 16g U disk (including upper computer software).
    RS232 to USB cable Optional The instrument is equipped with RS232 to USB cable (upper computer).
    USB to square port cable Optional The instrument is equipped with USB square port connecting cable (upper computer).

  • RK9950 Program Controlled Leakage Current Tester Click to download the instruction manual
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