MATRIX MST-8103 Programmable Electrical Safety Tester (0.050kVAC - 5.000kVAC, 0.001mAAC - 20.00mAAC, 0.050kVDC - 6.00kVDC, 0.1μADC - 10.00mADC)

Function Description: AC/ DC/ IR

Withstand Voltage Test:

Lose Out Electricity Pressure

    AC:

        Voltage Range: 0.050kV - 5.000kV

        Voltage Waveform: Sine wave

        Distortion: <3%

        Working Frequency: 50Hz, 60Hz optional

        Frequency Accuracy: ±1%

        Output Power: 100VA (20mA)

        Voltage Regulation Rate: ±(1.0% +50V) (rated power)

    DC:

        Voltage Range: 0.050kV - 6.00kV

        Signal Source Frequency: 600Hz

        Output Power: 50VA (10mA)

        Voltage Regulation Rate: ±(1.0% +100V) (rated power)

    Voltage Resolution: 1V

    Voltage Test Accuracy: ±2%

    Voltage Generation Method: DDS signal source plus class AB power amplifier

Electricity Flow Measurement Test Fan Surround

    AC:

        Current Range: 0.001mA - 20.00mA

        Short Circuit Current (Momentary): >40mA

        Current Resolution: 0.001mA

        Current Accuracy: ±(2% of reading + 2 words)

        Actual Current: OFF - 0.001mA - 20mA

    DC:

        Current Range: 0.1μA - 10.00mA

        Current Accuracy: ±(2% of reading + 2 digits)

    Discharge Function: Automatic discharge after the test (DCW)

Insulation Resistance Test:

    Output Voltage: 0.050V - 1.000kV

    Voltage Resolution: 1V

    Voltage Test Accuracy: ±2%

    Maximum Output Current: 10mA

    Maximum Output Power: 10VA (1000V/10mA)

    Output Instantaneous Short-Circuit Current: >20mA

    Load Regulation: ≤1% (rated power)

    Ripple (1kV): ≤3% (1kV, no load)

    Discharge Function: Automatic discharge after the test

    Resistance Measurement Range: 0.1ΜΩ - 10GΩ

    Resistance Measurement Accuracy:

        Voltage < 500V: 0.2ΜΩ - 1GΩ Accuracy: ±[10% reading + 5 words], 1GΩ - 10GΩ Accuracy: ±[20% reading + 5 words]

        Voltage > 500V: 0.2ΜΩ - 1GΩ Accuracy: ±[3% reading + 5 words], 1GΩ - 10GΩ Accuracy: ±[7% reading + 5 words]

Arc Detection:

    Measuring Range: AC, DC: 1mA - 20mA (9 gears, fine-tuning)

Comparators:

    Discrimination Method: 

        Window comparator mode at I at the ON: When I at < I_x < I_on, PASS; when I_x ≤ I or I_x ≥ I_on, FAIL (article items I_at < I_on)

        I Down OFF: When I_x < I_up, PASS; when I_x ≥ I_up, FAIL; insulation resistance judgment method is the same as above

    Capping Current I on: AC: 0.001mA - 20mA, DC: 0.1uA-10mA

    Current Upper Limit Setting I under: AC: 0.001mA - 20mA, DC: 0.1uA-10mA

    Resistance Upper Limit Setting: OFF - 0.2ΜΩ - 106Ω

    Resistance Lower Limit Setting: 0.2ΜΩ - 106Ω

Parameter Setting:

    Voltage Rise Time: 0.1s - 999.9s

    Voltage Drop Time: 0s - 999.9s (only after withstand voltage PASS)

    Voltage Waiting Time: 0.3s - 999.9s (only DC withstand voltage, and meet the rise time + test time > waiting time)

    Test Time Setting: 0.3s - 999.9s (when TIMER ON)

    Time Accuracy: ±(0.2% setting value ± 0.1s)

    Protocol: SCPI, Modbus

    Storege: 105 test files can be programmed, with 25 test steps per file

    Interfaces: HANDLER, SIGNAL, RS232C, RS485 (optional)

    Size (WxHxD): 215x143x405 mm (without terminal)

    Weight: 12kg