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Time Electronics 5068 Insulation Tester Calibrator
Use the Time Electronics 5068 to accurately calibrate insulation testers and megohmeters that use test voltages up to 2.5kV.
This device features insulation resistance ranges of 10GΩ, 1GΩ, 400MΩ, 250MΩ, 100MΩ, 10MΩ, 1MΩ, 500KΩ and100KΩ, low ohm resistance ranges of 1Ω, 10Ω, 100Ω and 1KΩ and also contains selectable continuity.
Since this device runs on rechargeable batteries, connection to the mains isn't necessary. This filters out the effects of stray leakage cause by mains power. When calibrating an insulation tester the 5068 allows the tester to be checked for open circuit voltage and short circuit current.
The 5068 also includes nine selectable precision resistors, fully shrouded safety connectors and comes with 4 fixed low resistance values for verification of low ohm ranges and continuity.
Time Electronics 5068 Insulation Tester Calibrator Key Features
- 100kΩ to 10GΩ range
- Basic accuracy of 1%
- Up to 2.5kV operation
- Battery operated
- Fully shrouded safety connectors
- Displays open circuit voltage and short circuit current
Full List of Products Included
- Time Electronics 5068 Insulation Tester Calibrator
- Safety Connection Leads
- Mains Battery Charger
Time Electronics 5068 Technical Specifications
|
Resistance (Insulation) |
10GΩ, 1GΩ, 400MΩ, 250MΩ, 100MΩ, 10MΩ, 1MΩ, 500KΩ, 100KΩ |
|
Resistance (Low ohm) |
1Ω, 10Ω, 100Ω, 1KΩ |
|
Resistance accuracy |
Low Ohm = 1%. Insulation resistance: 100KΩ to 1GΩ = 1%, 10GΩ = 5% |
|
Resistance temperature coefficient |
< 250ppm/°C insulation resistance, < 50ppm/°C low ohm resistance |
|
Continuity |
Selectable 5Ω |
|
Open circuit voltage measure |
0 to 2kV range, 0 to 2.5kV range, both ranges 1% of full scale accuracy |
|
Voltage display |
1.999kV full scale, and 2.50kV full scale |
|
Voltage temperature coefficient |
< 300ppm/°C |
|
Short circuit current measure |
0 to 2mA range, 0 to 20mA range, both ranges 1% of full scale accuracy |
|
Current display |
1.999mA full scale, and 19.99mA full scale |
|
Current temperature coefficient |
< 450ppm/°C |
|
Power |
Internal battery, 6V re-chargeable NiCad, >150hrs between charges |
Above accuracies specified between 15°C and 25°C
General Specifications
|
Dimensions |
W270 x H246 x D175 mm |
|
Weight |
2.1kg |
|
Supplied with |
Safety connection leads to allow custom 4mm connectors and low resistance leads. |
| Optional Extras | Calibration certificates traceable NPL and UKAS |
| Country of Origin | UK |
Reviews
Additional Information
| SKU | 5068 |
|---|---|
| Manufacturer Part Code | 5068 |
