Datasheet

MIT400/2
CAT IV Insulation testers
MIT400/2
CAT IV Insulation testers
DESCRIPTION
The MIT400 mk2 series insulation and continuity testers are
designed not just for Electrical and Industrial, but with an
exceptionally wide range of applications from electrical installations,
cable testing, motor testing, automotive, ESD, panel building,
avionics, maintenance etc.
Insulation testing has been enhanced with feedback controlled
test voltages to limit over-voltage to 2%, rather than the industry
standard 10-20%.
A variable range has been added to allow any intermediate voltage
from 50 V to 1000 V in 10 V steps, where application specific test
voltages are required that do not appear in the standard ranges.
Continuity testing is now significantly faster, and a single auto-
ranging 0.01 Ω to 1.0 MΩ function replaces the “ohms” and
“kOhms” ranges. Retained are the 200 mA and 20 mA test options.
Replacing the original MIT400 instruments the new units feature a
redesigned case, back-stand, and 6 cell battery compartment with
separate fuse access.
All instruments are over-moulded for increased protection and
achieve an IP54 weatherproof rating.

Designed for Electrical and Industrial testing
 Insulation testing up to 1000 V and 200 GΩ
range
 Stabilised insulation test voltage (New)
 Single range, faster continuity testing from
0.01 Ω to 1 MΩ (New)
 Adjustable insulation test voltage from 100V
to 1000V (New)
 600 V Trms AC and DC voltage measurement
 Test result storage and Bluetooth®
downloading
 Live circuit detection and protection
 Rechargeable options for mains and car
charging (New)
 CAT IV 600 V & IP54
THE MIT400 RANGE:
The range consists of four instruments:
MIT400/2 250 V, 500 V & 1000 V
MIT410/2 50 V, 100 V, 250 V, 500 V & 1000 V + PI, DAR
MIT420/2 50 V, 100 V, 250 V, 500 V & 1000 V + PI, DAR + VAR
(New) & result storage
MIT430/2 50 V, 100 V, 250 V, 500 V & 1000 V + PI + DAR + VAR
(New) + Bluetooth download
INSULATION RESISTANCE TESTING:
The stabilised insulation test voltage is now accurate to +2% -0%.
This compares to the industry standard +20%, providing a more
accurate test voltage without the risk of over-voltage damage to
circuits or components. The output voltage is maintained between 0
& 2% throughout the test range.
Where a non-standard test voltage is required, a variable range
allows the exact test voltage to be selected from 10 V up to 1000 V.
Subject to the same stabilised output control.