Datasheet

FEATURES AND BENEFITS SUMMARY
n Meets the international EN 61557 requirements of the
rated test voltage into a 1 mA load.
n Digital display of insulation measurement up to
1000 MΩ on a linear or logarithmic analogue arc and a
digital display.
n Continuity range has 0,01 Ω resolution and a short circuit
current in excess of 200 mA.
n Automatic continuity testing leaves both hands free. No
need to press the test button.
n Automatic power-off if left unattended reduced wasted
battery life.
n Automatic voltage detection avoids accidental contact
with dangerously live circuits.
n Test lead zero allows compensation for test lead
resistance.
n Buzzer range operates at <2 Ω.
Safety
Every Megger instrument is designed with safety as its
primary objective. All instruments meet or exceed the
requirements of safety directive IEC 61010 and EN 61557 for
insulation and continuity testing
Default fault meter
A built-in voltmeter automatically switches in when the
instrument is connected to a circuit with an a.c. or d.c.
voltage greater than 25 V.
Test inhibit
Circuits in excess of 25 V will generate a voltage warning.
Circuits over 50 V will inhibit testing on both continuity
and insulation test ranges, protecting the operator and the
instrument from injury or damage.
600V CATIII
The MIT200 series has been designed for use on
applications up to 600 V CAT III.
APPLICATIONS
The MIT200 series will find applications in electrical
contracting, both on domestic and industrial systems, as
well as site maintenance and service departments.
The MIT200 series of insulation and continuity testers are
ideal for testing transformers, motors, generators, switch-
gear, panel building, domestic appliances, power tools etc.,
as well as fixed electrical wiring systems.
Their small size and light weight make them ideal for those
engineers that need to carry them for extended periods.
All instruments meet the requirements of most
International Standards including VDE 0413 Part 1 and
BS 7671 (the 17th Edition of the IEE Wiring Regulations).
MIT200 Series
Digital/Analogue Insulation and Continuity Testers
MIT200 OPTIONS
MIT220 MIT230
Insulation testing
250 V nn
500 V nn
1000 V n
1000 MΩ range nn
Auto-ranging nn
Auto discharge nn
Test inhibit nn
Live circuit voltage display nn
Continuity testing
Continuity at >200 mA nn
Continuity to 0.01 Ω nn
Test lead null (9.99 Ω) nn
Automatic continuity test nn
Continuity buzzer with 2 Ω
threshold nn
Default volts warning nn
General
Digital display + arc nn
Battery condition nn
Auto power down nn
Tough carry case n  n
Test leads nn
CATIII 600 V n  n
Environmental
Operation temperature -10 ºC to +55 ºC
Storage temperature -20 ºC to +65 ºC
IP rating IP40