Datasheet
MIT200 Series
Digital/Analogue Insulation and
Continuity Testers
DESCRIPTION
The MIT200 is one of the smallest insulation testers available
on the market today. With options of a two and three test
voltage instruments, the MIT200 instruments offer a range
of safety and operation features.
The display offers a combination of digital readout and
analogue display, using Megger’s patented DART display
technology, which include the benefits of an LCD display,
such as robust, clear and accurate measurement, with an
analogue pointer response for evaluating circuit charge and
discharge characteristics.
The instrument housing is in tough ABS, designed to with-
stand the rigours of hard use, and is small enough to drop
into your pocket when not in use.
Battery requirements are 6 AA batteries of either standard
alkaline or nickel metal hydride (NiMH) rechargeable type.
A low battery warning indicator gives advanced warning of
exhausted batteries.
Continuity testing
Automatic continuity testing is performed at 200 mA to
ensure compliance with international requirements. No
need to press the test button.
All instruments will measure up to 100 Ω on continuity, of
which 0-10 Ω is performed at greater than 200 mA to meet
international electrical testing requirements.
Lead null is possible up with to 9.99 Ω of test lead
resistance, ensuring the ability to null fused test leads as
well as standard leads.
Continuity buzzer
A continuity buzzer provides a means of rapid cable testing
and circuit identification, with voltage protection should you
accidentally touch a live circuit.
The buzzer operates at a 2 Ω threshold.
Insulation testing
The instruments offer one of two configurations as detailed
on page 2, providing an ideal solution to most low voltage
insulation testing applications.
Insulation testing is possible up to 1000 MΩ on all ranges.
Auto discharge ensures all circuits are safely discharged after
testing.
1000 V insulation test ranges have a high voltage warning
prior to test voltage being applied.
n Insulation testing to 1000 MΩ
n Continuity testing at 200 mA down to
0.01 Ω
n Live circuit warning (voltage display) and
test inhibit
n Digital/Analogue display
n Alkaline or rechargeable batteries
n –10 ºC to +55 ºC operating temperature
n CATIII 600 V
n Conforms to EN 61557-1
MIT200 Series
Digital/Analogue Insulation and Continuity Testers