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High Voltage Microcurrent Testing System HVT3000 Series (HTRB, HTGB)
HVT-3000 series high-voltage microcurrent testing system features: 1
Product details
HVT-3000 series high-voltage microcurrent testing system
System features:
1. The resolution of microcurrent testing reaches 0.01uA
2. Testing up to 256 channels simultaneously
3. High voltage testing up to 1000V
4. Different tested items have grouped testing capabilities
Market application:
The HVT3000 series is mainly used for measuring static electricity, photocurrent effects, and dark current in devices, as well as for testing micro currents in electrostatic products, insulation materials, and electronic components.
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number of channels |
128CH / 256CH |
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Number of test groups |
Standard configuration: 2-4 sets (64 channels/set) Optional: 32 channels/set |
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working hours |
1-9999 hours |
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bias voltage |
0～+300VDC |
0～+500VDC |
0～+1000VDC |
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test voltage |
1.0-99.9VDC (0.01V step) 100-300VDC (0.1V step) |
1.0-99.9VDC (0.01V step) 100-500VDC (0.1V step) |
1.0-99.9VDC (0.1V step) 100V -1000V (1.0V step) |
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Voltage Rise Ladder |
50V（〉100V） |
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Test voltage accuracy |
±0.1V(1.0-99.9VDC) ±0.5V(100-300VDC) |
±0.1V(1.0-99.9VDC) ±0.5V(100-500VDC) |
±0.1V(1.0-99.9VDC) ±1.0V(100-1000VDC) |
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Current measurement range |
1μA to 10mA |
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Minimum resolution of current |
0.01nA |
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Accuracy of current measurement |
0.1%RD+1nA |
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Current testing speed |
3.5 seconds/channel (typical) 256 channels ≤ 10 minutes |
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Test interval time |
5-600 minutes |
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Test voltage stability time |
1-600 seconds |
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Protection resistor |
1MΩ |
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Test cable |
Teflon (≥ 10 ¹⁴ Ω, 200 ℃) comes standard with a 3.5m test cable |
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UPS protection time |
30 minutes |
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Overall dimensions |
1800 × 600 × 1000 (mm) (height × width × depth) |
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Net weight of equipment |
About 280kg |
About 280kg |
About 350kg |
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input voltage |
AC 220V ± 10%, 50Hz |
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