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 value
- 10A max. Current
- Polarity reversal switch
- 4 terminal zero selection
- 11 values from 1 mohm to 100 Kohm
- Durable aluminium case with tilt handle
- Calibration Certificate included
MTS1/A
| Resistance Value (Ohms ) | Uncertainty of adjustment at 20° C | Dissipation Max Watts | Current Max A | Typical Temp. Coeff. 15 to 20°C |
| 100kΩ | ± 0.01% | 0.1 | 1 mA | <10 ppm |
| 10kΩ | ± 0.01% | 0.1 | 3 mA | <10 ppm |
| 1kΩ | ± 0.01% | 0.6 | 25 mA | <10 ppm |
| 100Ω | ± 0.01% | 0.6 | 75 mA | <10 ppm |
| 19Ω | ± 0.01% | 0.43 | 150 mA | <10 ppm |
| 10Ω | ± 0.01% | 0.45 | 212 mA | <10 ppm |
| 1.9Ω | ± 0.01% | 0.475 | 500 mA | <10 ppm |
| 1Ω | ± 0.01% | 0.56 | 750 mA | <10 ppm |
| 100 mΩ | ± 0.01% | 0.625 | 2.5 A | <10 ppm |
| 10 mΩ | ± 0.05% | 0.25 | 5 A | <10 ppm |
| 1 mΩ | ± 0.05% | 0.1 | 10 A | <10 ppm |