MN4255D安規(guī)綜合測(cè)試儀(臺(tái)式五合一)@MN4255D%

MN4255D安規(guī)綜合測(cè)試儀(臺(tái)式五合一)@MN4255D%

MN4255D safety comprehensive test instrument (tablefive in one) @MN4255D%

The:

With pressure, insulation, grounding, leakage, power testfunction, LCD display, the first 0.2 seconds to achieve thestable boost up flow, test five only 8 seconds, no built-inisolation transformer

Function characteristics:

1, CPU intelligent control, integrated design

2, in accordance with "GB4706" GE Security Standards

3, the first domestic LPA (linear) technology, the output waveform of pure, green environmental protection, testdata is accurate and reliable, safe and stable running

4, the country to achieve 2% accuracy, take the lead in realizing 0.2 seconds boost up flow, five tests in 8 seconds

5, pressure, insulation, grounding, leakage, power in any combination, joint test, automatic switching

6, no contact boost up flow, 50/60HZ dual frequencyoutput, meet the domestic / export product test requirements

7, LCD Chinese or English guide interface, easy operation

8, optional RS232, RS485, remote control interface,realize test network

9, optional oscilloscope interface, real-time detection of network, arc phenomenon

10, optional computer software, convenient data storage,analysis, printing, query and other operations

Widely used in: small household electrical appliances industry, parts and components industry, fast rhythm test line

Technical parameters:

Model MN4254D

Test pressure, insulation, grounding, leakage, power five in one

The withstand voltage test

The output voltage range of the cold pressure AC:300-5000V

Resolution 10V

The accuracy of ± (2% readings +3 words)

The output voltage of transformer isolation output

The breakdown current measuring range 0.20-20.00mA

The measurement accuracy of ± (2% readings +3 words)

Time setting range 1-300s

Grounding resistance

Test current AC 10A/30A constant current output 50/60Hzoptional

The accuracy of ± (2% set)

Grounding resistance test range >10A, 2-200M

≤ 10A, 5-600m

Grounding resistance test accuracy of ± (2% readings +3 words)

Time setting range 1-300s

The leak test

The output voltage from the external input or variable frequency power supply isolation transformer input (with)

The leakage current measurement range 0.05~20.00mA

The measurement accuracy of ± (2% readings +3 words)

Leakage power by external isolation transformer or variable frequency power supply decision (self)

Time setting range 2-300s

The test mode of discharge / static discharge

Insulation resistance

DC:200-1000V continuously adjustable output voltage

The output voltage error ± (2% readings +3 words)

Insulation resistance measurement range of 1M Ω ~1000M

Insulation resistance measurement accuracy of 1M Ω ~100M Ω: ± (5% readings +5 words

101M Ω ~1000M Ω: ± (10% readings +10 words

Time setting range 1-300s

Power test

AC 5-300V voltage measurement range

Voltage measurement accuracy of ± (0.5% +0.5% value range value)

Current measuring range 0.10A-20.00A

Current measurement accuracy of ± (0.5% +0.5% value range value)

Power measurement range 0-6000W

Power measurement accuracy of ± (0.25% +0.25% value range value)

Time setting range 1-300s

Dimensions (mm) 450 (W) * 570 (D) * 180 (H)

Note: please indicate your choice of matching in order,without explanation is default. (specific technical indicators to the user manual for the final standard)

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