Description
Milliohmmeter 4 Terminal Test Standards MTS
The Milliohmmeter Test Standards are designed for the simple and easy calibration of low resistance ohmmeters and Kelvin / Thomson bridges. The true four terminal resistance values are switch selected and provision is made for + and – full scale values. A four terminal zero value may also be selected, thus making zero and full scale calibration of instruments simplicity itself.
Two models are available, the MTS1A which has 11 values from 1 mohm to 100 Kohm and the MTS2 which has 10 values from 400 micro-ohm to 400 Kohm.
- Milli-ohmmeter Test Standard
- 4 Terminal Resistance
- Switch selected values
- Polarity reversal switch
- 4 terminal zero selection
- 10 values from 400 micro-ohm to 400 Kohm
- Durable aluminium case with tilt handle
- Calibration Certificate included
MTS2
| Resistance Value | Uncertainty of Adjustment @ 20°C | Watts Max W | Current Max A | Typical Temp Coefficient |
| 400kΩ | ±0.01% | 0.1 | 0.45mA | <10ppm |
| 40kΩ | ±0.01% | 0.1 | 1.5mA | <10ppm |
| 4kΩ | ±0.01% | 0.1 | 5mA | <10ppm |
| 400Ω | ±0.01% | 0.1 | 15mA | <10ppm |
| 40Ω | ±0.01% | 0.1 | 50mA | <10ppm |
| 4Ω | ±0.01% | 0.1 | 150mA | <10ppm |
| 400mΩ | ±0.01% | 0.1 | 500mA | <10ppm |
| 40mΩ | ±0.01% | 0.1 | 1.5A | <10ppm |
| 4mΩ | ±0.1% | 0.4 | 10A | <10ppm |
| 400μΩ | ±0.1% | 0.04 | 10A | <10ppm |