Dielectric testing stand for insulating mats
Checking the dielectric strength of an insulating mat calls for a stand with electrodes covering the whole mat and an AC voltage source able to apply the test voltage set by the standard. The IMT-40 tests mats up to 1200 × 1200 mm at up to 40 kV AC, 50 Hz, to IEC 61111 and ASTM D1048, with replacement electrodes of various sizes for different types of blankets, mats and covers; it measures 1300 × 1900 × 1000 mm and weighs 120 kg without electrodes.
Product Description
- Test according standards IEC 61111 and ASTM D1048
- Maximum dimension of mats – 1200×1200 mm;
- Maximum tested voltage AC (50 Hz) – 40 kV;
- Replacement electrodes of various sizes for testing various types of blankets, mats, covers.
Dimensions – 1300×1900×1000 mm
Weight (without electrodes) – 120 kg
IMT-40 key data
- Mat size: the IMT-40 takes insulating mats up to 1200 × 1200 mm.
- Test voltage: up to 40 kV AC at 50 Hz.
- Standards: testing to IEC 61111 and ASTM D1048.
- Electrodes: replacement electrodes of various sizes for testing various types of blankets, mats and covers.
- Dimensions and weight: 1300 × 1900 × 1000 mm and 120 kg without electrodes.
- Mobile laboratory: the same mat testing stand (IMT-40) is part of the MSP-100SFT trailer-mounted mobile laboratory.
Frequently asked questions
Which insulating mats can be tested on the IMT-40, and to which standards?
Mats up to 1200 × 1200 mm, at a test voltage of up to 40 kV AC, 50 Hz, to IEC 61111 and ASTM D1048. With its replacement electrodes of various sizes, the IMT-40 also adapts to different types of blankets and covers.
How much space does the IMT-40 take, and can it be used on site?
The IMT-40 measures 1300 × 1900 × 1000 mm and weighs 120 kg without electrodes. For on-site testing, the same mat testing stand is fitted in the MSP-100SFT trailer-mounted mobile laboratory.




