TSURUGA 8528A AC Withstand Voltage Tester (5 kV)

Test Voltage

Output Voltage: AC 0 to 2.5 kV / 0 to 5 kV, 2 ranges

Output Capacity: 500 VA (5 kV, 100 mA)

Note: For output current 50 mA within 30 min.

Waveform: Commercial power supply waveform

Voltage Fluctuation Rate: Less than 15 % (no load → maximum load)

Voltage Output Method: Zero cross input switch

Output Voltage Setting: Manual setting with volt slider

Voltage Measurement

Rectification Method: Average effective value display

Analog Indicator: Scale: AC 0 to 5 kV

Accuracy: ± 5 % (JIS C 1102)

Digital:

Display range: AC 0.00 to 6.00 kV Green LED

Output voltage is displayed during test, the judgment value is retained after the end of test.

Accuracy: ± 1.5 % of F.S. (at F.S. 2.5 kV or 5 kV)

Current Measurement

Rectification Method: Average effective value display

Measuring Range: 0.01 to 110.0 mA

Display: 3.5 digit (1999) digital display Green LED

Leakage currentis displayed during test, the judgment value is retained after the end of test.

Resolution:

AC: 0.01 mA (0.1 to 9.9 mA), 0.1mA (10.0 to 110.0 mA)

DC: 0.01 mA (0.1 to 11.0 mA)

( ) indicates upper limit setting value

Measuring Accuracy: Upper limit setting value ± (5 %+20 μA)

Scale:

AC: 0.01 to 199.9 mA, 2 ranges

DC: 0.01 to 19.99 mA

Digital display Green LED

Leakage currentis displayed during test, the judgment value is retained after the end of test.

Resolution:

0.01 mA (0.1 to 9.9 mA), 0.1mA (10.0 to 110.0 mA)

( ) indicates upper limit setting value

Test Result Judgment

Judgment Method:

Upper limit: Analog comparator

Upper/lower limit: Digital comparator

Setting Range:

Upper limit: AC 0.1 to 110.0 mA

Lower limit: AC 0.0 to 109.0 mA

With ON/OFF function for lower limit

Resolution: 0.1mA

Judgment Conditions:

Upper limit > display value > Lower limit ... GOOD

Upper limit ≦ display value ... HIGH NG

Lower limit ≧ display value ... LOW NG

Test Time

Setting Range: 0.5 to 999 s (with Timer OFF function)

Setting Resolution: 0.1 s (0.5 to 99.9 s), 1 s (more than 100 s)

Time Display: Timer ON: Remaining time is display

Timer OFF: Elapsed time is display

Accuracy: ± 20 ms (0.5 to 99.9 s), ± 200 ms (more than 100 s)

Data Output

Voltage Monitor Output ... Output voltage can be obatained for monitoring.

Monitor Output: DC 0 to 5 V (corresponding to AC 0 to 5 kV)

Accuracy: ± 1.5 % of F.S.

RS-232C Output ... Test conditions and test results can be output.

※Utility software (option) is available.

Connector: D-sub 9P

Transmission Method: Full duplex synchronization

Transmission Speed: 9600 bps

Data Length: 8 bit

Parity: None

General Specifications

Power Supply: AC100V 50/60Hz 220 V

Power Supply Voltage Tolerance: AC 90 to 110 V

Power Consumption: Rated load: approx. 650 VA

No load (standby state): approx. 16 VA

Operating Ambient Temperature: 0 to 40 °C

Operating Humidity Range: 20 to less than 80 %RH (no condensation)

Storage Temperature: -20 to 70 °C Less than 90 %RH (no condensation)

Withstand Voltage: Between power supply and Outer box: AC 1000 V 1 minute

Size320(W) × 165(H) × 365(D )mm

Weight: Approx. 17 kg (Approx. 5.5kg is added for optional power supply models.)