An all-in-one milliohm resistance meter, multimeter, and data logger. Includes a mega-ohm measuring function with insulation test voltages of 50, 100, 250 and 500V, as well as temperature measurement with Pt100 and Pt1000 sensors.
An all-in-one milliohm resistance meter, multimeter, and data logger. Includes a mega-ohm measuring function with insulation test voltages of 50, 100, 250 and 500V, as well as temperature measurement with Pt100 and Pt1000 sensors.
Discontinué!
Ce produit a été discontinué et n’est plus disponible. Il n'y a aucune option de remplacement.
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The MetraHit 27M is a rugged, reliable, and compact milliohmmeter, multimeter, and temperature measuring instrument all in one. It is very well suited for on-site service, as well as for a wide variety of laboratory tasks. It is a compact milliohm resistance meter, plus multimeter and thermometer for the measurement of low-value contact resistance on aircraft outer skins (lightning protection and wick test), and for general low-resistance measurements.
Features
| Real-Time Clock | |
|---|---|
| Accuracy | ±1 minute per month |
| Temperature Influence | 50 ppm/K |
| Reference Conditions | |
| Ambient Temperature | 23°C ±2 K |
| Relative Humidity | 40 to 60% |
| Measured Quantity Frequency | 45 to 65 Hz |
| Measured Quantity Wave Shape | Sinusoidal, deviation between RMS and rectified value < 0.1% |
| Storage Battery Voltage | 3.6 V ±0.2 V |
| Real-Time Clock | |
|---|---|
| Accuracy | ±1 minute per month |
| Temperature Influence | 50 ppm/K |
| Reference Conditions | |
| Ambient Temperature | 23°C ±2 K |
| Relative Humidity | 40 to 60% |
| Measured Quantity Frequency | 45 to 65 Hz |
| Measured Quantity Wave Shape | Sinusoidal, deviation between RMS and rectified value < 0.1% |
| Storage Battery Voltage | 3.6 V ±0.2 V |
