Ultra-high insulation resistance and volume resistivity
Super Megohmmeters
Insulation resistance far above the range of a field tester, for materials and components where the leakage is the specification.
Product photography to be supplied
- Category
- Electronic Measuring Instruments
- Form
- Benchtop
- Industries
- Energy, Electronic Components, Batteries
What this group is for
Written as engineering fact. Nothing on this page states a specification the manufacturer has not supplied.
Measurement ranges reaching far beyond a portable insulation tester, into the region where materials are characterized rather than merely passed.
Guarded measurement that keeps surface leakage out of the volume resistivity reading.
Stable, repeatable readings at very low currents, where noise and settling time are the real adversaries.
Electrode fixtures for measuring sheet and bulk material to a standard method.
Highlighted models
Model data to be supplied
Specific Super Megohmmeters models are quoted against the application, because the right one depends on the range you need to resolve and the conditions on site.
Tell us what you are measuring and we will name the models that cover it, with the ranges and accuracy classes written out in full.
Send me the specification sheet
Ranges, accuracy classes and model numbers for Super Megohmmeters, by email. No call unless you ask for one.
Where it is used
Four situations this group is bought for, and the points on a real installation where it is connected.
- Volume and surface resistivity of insulating materials.
- Leakage evaluation of capacitors and electronic components.
- Insulation development and incoming material qualification.
- Cleanliness and contamination studies on assemblies.
Typical measurement locations
Insulation resistance of windings
Transformer
Insulation does not fail suddenly. It trends, and the trend is only visible if someone measured it last year too.
Withstand voltage, insulation and leakage current
Safety test bench
The test that decides whether a finished product is allowed to leave the building.
Related groups
Super Megohmmeters: which one fits your measurement?
Give us the quantity, the range you need to resolve and the conditions on site. We will name the models that cover it and say plainly where they stop.
What has to be true inside the company
Four criteria of innovation, and the reason a measurement can be trusted outside it.
Increasing customer value
Production system
A production system built so that a measurement need turns into a delivered, calibrated instrument without the customer absorbing the delay.
Delivering peace of mind to customers
After-sales service
An instrument is only as good as the number it still reports in year five. After-sales service exists to keep that number trustworthy.
Pursuing productivity and precision
Manufacturing capabilities
Precision is a manufacturing capability before it is a specification. It is held in the process, not promised in the catalog.
Creating new customer value
Collaborative development of new products
When a field has no instrument for the quantity it needs to see, the instrument gets developed with the customer who needs it.