9870多功能綜合安規(guī)測(cè)試儀@9870%

9870多功能綜合安規(guī)測(cè)試儀@9870%

9870 multifunctional integrated safety tester @9870%

The:

9870 multifunctional comprehensive tester, DC voltage,set insulation, grounding, contact current, power and low voltage starting seven functions in one, 100% Americatechnology, domestic minimum volume. Load capacity up to 8.4KVA/30Arms, the impact of current up to 180A,320*240 drawing large type LCD, a screen display all test results, with arc detection function (optional)

Function characteristics:

1, a key to complete a number of safety testing

AC / DC voltage, insulation resistance, grounding resistance, contact current, power and low voltage startup test, test items can be any combination, simple operation, easy to complete a number of safety testing.

2, in full compliance with international safety standards

In full compliance with GB4706, IEC60335, UL484,UL932 and other international safety testing standards,touch current test in simulated body impedance with the latest version of household electrical appliance standards

3, meet the touch current test of large capacity load

Can meet the touch current test capacity up to8.4KVA/30Arms load, impact current starting moment can bear 180A

4, optional RS-232 interface

The user can choose the RS-232 communication interface, can realize the computer and communications equipment connection, control operation of the facility,convenient user use, improve equipment automation

5, convenient correcting

Software correction. Operating on the front panel to theinstrument calibration, avoid risk adjustment instrumentneeds to open the machine cover brings

6, PLC remote control interface

PLC remote control input and output interface provides all the control signal, the user can easily control the operation of the equipment through PLC remote control interface, and can test parameters at any time call built in 6 groups of memory test, convenient production line testing, greatly improve the production efficiency

7, the power output control -PowerControl

Can realize the contact current testing and electric performance testing equipment through the backplane of the PowerControl control interface voltage on theinstrument Di variable frequency power supply or isolatedvoltage selector selection, operation more convenient

8, the two group of high voltage output function

Device backplane optional ExtemalHV port, can increasea high output, so as to realize the withstand voltage testbetween three points, making the test more convenient,more efficient

9, the 20 sets of memory function

Equipment built in the 20 sets of memory, each memorycontains 10 test procedure, the operator can set differentparameters stored in the memory in the group, and can be retrieved at any time according to different situations,to avoid the test need to repeat the set parameters,improve work efficiency

Technical parameters:

Model 9870

Input

The input voltage of the 115/230Vac + 15%

The input frequency of 50/60Hz + 5%

Fuse Fuse6.3A/250VSlow-Blow

Range resolution accuracy

AC withstand voltage test

The output voltage, KV 0-3.50 (0.01 ± 2% set value +5V)

The output frequency is 50Hz/60Hz ± 0.1%, choose theuser

The output waveform sine wave, crest factor =1.3-1.5

The output stability of (1% ± output value +5V), no load to full load

Parameter setting

The upper / lower limit current, mA 0.00-20.00 (0.01 ± 2% settings +2 words)

The slow rise time, second 0.1-999.9 0.1 + (0.1%+0.05sec)

The test of time, second 0, 0.2-999.9 (0= test)

Current zero, mA 0.00-2.00 (0.01 ± 2% settings +2 words)

Arc detection (optional) 1-9 file (9 is the highestsensitivity)

The DC withstand voltage test

The output voltage, KVDC 0-4.50 (0.01 ± 2% set value +5V)

DC output ripple voltage <5%at4KV/5mA

Parameter setting

The upper / lower limit current, mA 0.00-5.00 (0.01 ± 2% settings +2 words)

The slow rise time, second 0.1-999.9 0.1 + (0.1%+0.05sec)

The test of time, second 0, 0.2-999.9 (0= test)

Current zero, mA 0.00-0.20 (0.01 ± 2% settings +2 words)

Arc detection (optional) 1-9 file (9 is the highestsensitivity)

Discharge time non capacitive load <30msec, capacitive load <100msec

Insulation resistance test

The output voltage, the VDC 100-1000 1 ± (2% read value +5V)

Parameter setting

The resistance value, M 0, 1-1000 (0= off) 1 and the measurement accuracy of the same resistance

Resistance limit, M Ω 1-100

The test of time, second 0, 0.5-999.9 (0= test) 0.1 ± (0.1%+0.05sec)

Grounding resistance test

Output current, A 3 – 30 (0.1 ± 2% settings +2 words)

The output voltage, maximum voltage AC6V. Vac

The output frequency of Hz, 50Hz/60Hz ± 0.1%, choose the user

The line resistance is zero, m Ω 0-100 (1 ± 2% settings+2 words)

Parameter setting

Resistance upper / lower limit value, m Ω 0 – 510 (3.0-10.0A) (1 ± 2% settings +2 words)

0 - 200 (10.1-25.0A)

0 - 150 (25.1-30.0A)

The test of time, second 0, 0.5-999.9 (0= test) 0.1 ± (0.1%+0.05sec)

Measurement specification

Range resolution accuracy

Voltage, KV (AC) 0.00-4.00 (0.01 ± 1.5% read +1 words)

Voltage, KV (DC) 0.00-4.50 (0.01 ± 1.5% read +1 words)

Voltage, Vdc (insulated) 0-1000 1 ± (1.5% read +2 words)

Alternating current, mA 0.00-40.00 0.01 ± (2% read +2words)

DC current, mA 0 – 5 0.01

Alternating current, A (ground) 0.0-30.0 0.1 ± (3% read+3 words)

Resistor, M Ω (insulating) 1-999.9 0.1/0.01 (100-499V ±7% readings +2 words)

(500-1000V ± 3% readings +2 words)

Resistor, m Ω (ground) 0-510 1 ± (2% read +2 words)

Electrical performance test

Test power supply

AC voltage 0-277.0V, single phase, 0-30.0A (max)

The current maximum sustainable 30A

Power up to 8400W

Over current protection of single channel currents up to 50A, duration <3sec, the impact of current 180A, the reaction time is 10usec

Parameter setting

AC voltage / low limit setting, V 0.0-277.0 (0.1 ± 1.5% set value +0.2V), 60.0-277V

Alternating current / lower limit setting, A 0.0-30.0 (0.1 ±2% settings +2 words)

Power on / lower limit setting

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