Tsuruga Electric - AC W High Speed Tester, 8508
AC-W High Speed Tester 8508 is fast response withstand voltage tester which judges by 2 cycles of applied voltage and minimum 50ms of tact time is realized. This tester can be used for mass-production of multipin connectors and multi-core harnesses which requires numerous tests. This is new model which has a variety of characteristics like peak-hold judgement of leakage current, 8 patterns of test condition memories and interface RS-232C as the standard product.
Characteristics
- High speed withstand voltage test (50ms)
- Leakage current is measured by Peak-hold method
- High visibility OLED display
- Available with 8 patterns of test condition memories
- Interface RS-232C is included in standard product
- Available with correction function for fluctuations of test voltage depending on loads
Typical application in multipin connector, multi-core harness etc.
Basic Specifications
| Test Voltage |
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| Applied voltage | AC 0.05 to 6.00 kV (Frequency 50/60 Hz Switchable) |
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| Output capacity | 6 VA (0.6 kV, 10 mA)
Maximum current output: within 60s during continuous test |
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| Waveform | Sine wave (Rate of distortion: Less than 5%, No-load) |
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| Voltage regulation | Less than 10% (No-load→Maximum load) |
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| Voltage application method | Zero-cross Start / End |
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| Voltage setting | Digital setting (resolution: 0.01kV) |
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| Voltage Measurement |
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| Rectification method | Average rectified effective value display |
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| Measurement range | 0 to 600V (resolution: 1V) |
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| Measurement accuracy | +/- (1.5% of rdg. +20V) |
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| Current Measurement |
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| Rectification method | Peak value display |
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| Measurement range | 0.00 to 15.00mA (resolution: 0.01mA) |
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| Measurement accuracy | +/- (2% of rdg. +0.05mA) |
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| Judgement of Test Result |
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| Judgement method | Upper limit: Comparison of peak values with analog and digital comparator
Lower limit: Digital comparator (Comparison when time is up) |
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| Setting range | Upper limit: 0.01 to 15.00 mA
Lower limit: 0.01 to 15.00 mA / OFF |
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| Judgment conditions | Upper limit setting＞Leakage current＞Lower limit setting・・・GOOD
Upper limit setting≦Leakage current・・・・・・・・HIGH NG
Lower limit setting≧Leakage current・・・・・・・・LOW NG |
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| Test time |
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| Setting range | 2 cycles to 60s (resolution: 1cycle) |
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| Power supply | AC100 to 240V, 50/60Hz (Allowable voltage range: AC90 to 250V) |
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| Power consumption | Approx. 17 VA (during no load)
Approx. 65 VA (during max. rated load) |
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| Operating environment | 0 to 40℃, 20 to 80%RH (No condensation) |
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| Withstand voltage | Power supply terminal － External case: AC 1350 V, 1 min. |
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| Dimension | 260(W) x 246(D) x 110(H) mm (excluding buttons and legs) |
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| Weight | Approx. 4.5 kg |
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| Accessories | High voltage cable 2m ・・・1piece
Low voltage cable 2m ・・・1piece
Earth wire 3m ・・・1piece
Power code 2.5m ・・・1piece
REMOTE I/O plug ・・・1piece
Operating manual ・・・1part |
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