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9911B High voltage insulation calibrator
Model:9911B
● The 9911B can be utilized to calibrate all High Voltage Insulation Testers
● Range: 1MΩ to 500GΩ, 19 resistor calibration values
● Max Voltage 10kV
Details
Megohmmeter Calibration Box / High voltage insulation tester calibrator
Model: 9911B
Introduction:
The 9911B series of calibration box is used to verify and proof any High Voltage Insulation Testers. It can be utilized to calibrate all High Voltage Insulation Testers very accurately Analogs or Digitals.Designed using the high quality switch combined with specially selected resistors,
this range of high ohm resistance is ideal for the calibration of insulation test sets having a voltage rating up to 10kV.
Housed in a rugged carrying case
Features:
● High voltageinsulation testercalibrator
● Megohmmeter calibrator
● Range: 1MΩ to 500GΩ, 19 resistor calibration values
● Max Voltage 10kV
● Accuracy ± 1%
● Portable case
● Connecting Terminals: 4mm safety socket
Technical Data:
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Resistance Range
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1M, 2M, 7M, 10M, 20M, 30M, 50M, 100M, 200M, 500M, 1G, 2G, 5G, 10G, 20G, 50G, 100G, 200G, 500G
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Resistance Tolerances
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± 1%
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Temperature Coefficient
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± 25ppm/°C : 1M, 2M, 7M, 10M, 20M, 30M, 50M, 100M
± 50ppm/°C : 200M, 500M
± 100ppm/°C : 1G, 2G, 5G
± 200ppm/°C : 10G, 20G, 50G, 100G
± 400ppm/°C : 200G, 500G
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Max. Working Voltage
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DC 10kV
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Operating Temperature
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-30 °C ~ 70 °C
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Power Consumption
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<3W
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Connecting Terminals
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Binding Post : Resistance circuit and guard
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Box Material
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Aluminum
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Dimensions
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450 x 330 x 180 mm
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Weight
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Approx. 5kg
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Scope of Supply:
1 pc Megohmmeter Calibration Box 9911B
1 pc Carrying case
1 pc Factory test report certificate
1 pc Instruction Manual