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VRS-100 SERIES HIGH RESISTANCE STANDARDS
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An economical set of precision high resistance standards designed for testing meggers or other instruments; 9 or 10 values up to 10 TΩ with special Kel-F isolation
- Set of nine, ten or eleven resistors - 1 kΩ, 10 kΩ, 100 kΩ,1 MΩ, 10 MΩ, 100 MΩ, 1 GΩ, 10 GΩ, 100 GΩ, 1 TΩ and 10 TΩ , open circuit (Depending on model)
- High Accuracy - up to 20 ppm
- Standard voltages: of 5 kVDC and optional 10 kVDC
- Low Voltage Coefficient of Resistance even at 10 kVDC
- Excellent TC - up to 5 ppm/°C
- Excellent stability - up to 10 ppm/year
- Excellent for Calibration of Hipot Testers and Megohmmeters
Two user versions available:
- binding posts
- rotary switch
The standard VRS-100 features a maximum voltage of 5 kVDC for values above 10 Mohms. An (-10kV) option is available for 10 kVDC maximum voltage for resistance values above 100 Mohms.
The VRS-100 Series can be custom made to put any set of resistance values from 0.01 Ω - 10 T Ω. in 1 housing. For example we can put a 5T Ω resistance standard in a unit. Units can be made with as few as 3 values and as many as 11 resistance values.
Please contact our sales staff if you have a custom requirement.
VRS High Resistance Standard Specifications
(See datasheet for full specifications)
| Nominal Value | Stability (ppm/year) | Max Voltage (V) | Adjustment Accuracy | TC (ppm/C) | 10 kV Option Max. Voltage (V) |
| 1 kΩ | 10 | 50 | 20 ppm | 3 | 50 |
| 10 kΩ | 10 | 150 | 20 ppm | 3 | 150 |
| 100 kΩ | 10 | 500 | 20 ppm | 3 | 500 |
| 1 MΩ | 15 | 1250 | 20 ppm | 5 | 1250 |
| 10 MΩ | 20 | 5000 | 50 ppm | 15 | 5000 |
| 100 MΩ | 100 | 5000 | 100 ppm | 25 | 10000 |
| 1 GΩ | 500 | 5000 | 0.5% | 25 | 10000 |
| 10 GΩ | 500 | 5000 | 0.5% | 50 | 10000 |
| 100 GΩ | 500 | 5000 | 1% | 50 | 10000 |
| 1 TΩ | 500 | 5000 | 2% | 100 | 10000 |
| 10 TΩ | 5000 | 5% | 300 | 10000 |
Dimensions: 31.2 cm W x 11.4 cm H x 12.7 cm D (12.3" x 4.5"x5")
Weight: 2 kg (4.5 lb)
