Meter: insulation resistance
| Type of meter | insulation resistance |
| Symbol | EX380260 | MG310 | MG320 | MG500 |
|---|---|---|---|---|
| Kind of display used | ||||
| - LCD | x | x | x | |
| - OLED | x | |||
| Display parameters | ||||
| - (2000) | x | |||
| - (5999) | x | |||
| Bargraph | - | - | yes | - |
| Illumination | ||||
| - yes | x | x | x | |
| Sampling | ||||
| - 2,5x/s | x | |||
| - 2x/s | x | |||
| Continuity test | ||||
| - acoustic indication | x | |||
| Body dimensions [mm] | ||||
| - 150x100x71 | x | |||
| - 200x92x50 | x | |||
| - 225x103x59 | x | |||
| - 330x260x160 | x | |||
| Conform to the norm | ||||
| - CAT III 1000V | x | |||
| - CAT III 300V | x | |||
| - CAT IV 600V | x | |||
| - EN 61010 | x | x | x | |
| Pollution degree | 2 | - | - | - |
Features:
- automatic power-off (EX380260, MG320)
- direct measurement of one or two coefficients: absorption, polarization (MG320)
- Lock power on function for hands-free operation (EX380260)
- HOLD function (EX380260, MG320)
- LoΩ function for testing connections (EX380260)
- designed for operation in hard environmental conditions (EX380260)
- test by means of AC voltage (EX380260)
- low resistance test (EX380260)
- low battery indicator (MG320)
- polarization indicator (MG500)
Equipment:
Measurement:
Resolution:
- 1kΩ (MG500)
Insulation resistance measuring ranges:
