
Highlights & Details
DAkkS standards with TM420/2
- CAT IV 600V
- Insulation measurement up to 1 kV / 200 GΩ
- Stabilised insulation test voltage
- Continuously adjustable test voltage from 10 - 1000 V.
- PI, DAR + VAR with result memory
Technical specifications
- Product type
Insulation tester
- Test voltage
50 V
100 V
250 V
500 V
1000 V
- Reading type
Insulation resistance
AC voltage
DC voltage
Resistance
Frequency
DAkkS standards
IP54
- Power supply (details)
6 Mignon batteries (AA)
- Dim
(L x W x H) 6.3 x 10.8 x 22.8 cm
- Weight
600 g
- Display type
Digital
- Max. frequency
400 Hz
- Min. frequency
15 Hz
- Frequency range
15 Hz - 400 Hz
- Insulation resistance (max.)
200 GΩ
- Voltage reading range (max.)
600 V
- Voltage reading range (min.)
0.010 V
- Reading category
CAT IV 600 V
- Width
10.8 cm
- Height
22.8 cm
- Length
6.3 cm
Documents & Downloads
Datasheet
Datasheet 3841535 Megger MIT420/2 Insulation tester Calibrated to (DAkkS standards) 50 V, 100 V, 250 V, 500 V, 1000 V 200 GΩ
User & Safety Instructions
User & Safety Instructions 3841535 Megger MIT420/2 Insulation tester Calibrated to (DAkkS standards) 50 V, 100 V, 250 V, 500 V, 1000 V 200 GΩ
Description
The insulation measurement is feedback-controlled, i.e. the test voltage is returned to the device, checked and returned to the measurement point. This optimizes the test voltage and limits the overvoltage to 2%. This is far better than the industry standard, which allows between 1 and 20 %. The test voltage can vary continuously between 10 V and 1,000 V.
A user-friendly auto range function adjusts the correct display range automatically to the measured value between 0.01 Ω and 1.0 MΩ. The MIT420/2 is very handy and also offers the user a robust IP54 housing, a fixed, fold-out stand that holds the meter firmly in upright position, a battery compartment for six batteries, and a separate access to the internal fuses.
This text is machine translated.
Scope of delivery
- Red/black silicone test cable with probes and clamps
- Information CD for owner
- Batteries 6 x AA
- Hard case
- User manual
- SP5 remote probe
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Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.







