Electrical Safety Tester MST-8101,8103

Multi-channel Output is an internal high-voltage switching module attached at the bottom of the instrument. Through multi-channel output module, multiple test points of the components can be connected with multiple channels at a time. During testing, the instrument can be set to control the channel switch. Controllable testing can be achieved by connecting the corresponding port to withstand voltage test terminal. With this multi-channel module, rapid connection can be achieved through test fixture without changing ports during the testing process.
Description Review
Description
●4.3-inch TFT color screen display, clear at a glance;
●105 test files can be compiled, and 25 test steps can be set for each file;
●Current resolution up to 0.1μA, accurate;
●Automatic discharge function after the test is over;
●Up to 10GQ insulation resistance test range;
●100VA capacity;

Model

MST-8101

MST-8103

Function Description                                                               AC                                            AC/DC/IR

Withstand voltage test

 

 

 

 

 

lose

Out

Electricity Pressure

 

 

AC

voltage range

0.050kV—5.000kV

0.050kV—5.000kV

Voltage waveform

Sine wave

Sine wave

Distortion

3%

3%

working frequency

50、60Hz optional

50、60Hz optional

Frequency accuracy

±1%

±1%

Output Power

100VA(20mA

100VA(20mA

Voltage regulation rate

 ±(1.0% +50V) (rated power)

±(1.0% +50V) (rated power)

 

DC

voltage range

-

0.050 kV—6.00kV

Signal source frequency

-

600Hz

Output Power

-

50VA(10mA

Voltage regulation rate

-

±(1.0% +100V) (rated power)

Voltage resolution

1V

1V

Voltage test accuracy

±2%

±2%

Voltage generation method

DDS signal source plus class AB power amplifier

DDS signal source plus class AB power amplifier

 

Electricity

flow

Measurement

test Fan

Surround

 

AC

Current range

0.001mA – 20.00 mA

0.001mA – 20.00 mA

Short circuit current

>40 mA

>40 mA

Current resolution

0.001 mA

0.001 mA


Current
 accuracy

± (2% of reading + 2 words)

± (2% of reading + 2 words)

Actual current

OFF-0.001 mA-20 mA

OFF-0.001 mA-20 mA

DC

Current range

-

0.1uA – 10.00mA

Current accuracy

-

± (2% reading + 2 digits )

Discharge function

 

Automatic discharge after the test ( DCW )

Insulation resistance test ( MST-8103 only )

 

The 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

0.1MΩ– 10GΩ

Resistance measurement accuracy

Voltage < 500V: 0.2M Ω ~ 1G Ω accuracy: [ ± 10% reading + 5 words ] 1G Ω ~ 10G Ω accuracy: [ ± 20% reading + 5 words ] Voltage > 500V: 0.2M Ω ~ 1G Ω accuracy: ± [3% reading + 5 words ]   1G Ω ~ 10G Ω accuracy: ± [7% reading + 5 words ]

Arc detection


MST
-8101


       MST
-8103

Measuring range

AC、DC

AC:1mA – 20mA (9 gears, fine-tuning )

ACDC:1mA –20mA(9 gears, fine-tuning )

Comparators

 

Discrimination method

Window comparator mode I at the ON : When I at  the PASS ; when Ix is ≤ I or under Ix is ≥ Ion, FAIL (article items I at

Idown OFF : when Ix< I up, PASS ; when Ix ≥ I up, FAIL; the insulation resistance judgment method is the same as above

Capping current I on

AC、DC

AC: 0.001mA –20mA                  A

C: 0.001mA 20mA   DC: 0.1uA – 
10mA

Current upper limit

AC、


DC

AC: 0.001mA – 20mA                  A

C: 0.001mA 20mA   DC: 0.1uA –
 
10mA

Resistance upper limit setting


OFF
-0.2MΩ-10GΩ

Resistance lower limit setting


0.2MΩ–
10GΩ

Parameter setting

 

Voltage rise time


0.1s –
 999.9s

Voltage drop time

0 s – 999.9s,( only after the 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

storage

105 test files can be programmed,and 25

test
 steps can be set for each file

interface

HANDLER,SINGAL,RS232C,RS485 ( optional )

Size (W*H*D)

mm

215*143*405 ( without terminal )

weight

kg

12

Review
Review

1/3
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