|
Description
The instruments have a large easy to read backlit LCD
display making it equally suitable for use in both bright
sunlight and poorly lit environments. Information displayed
includes resistance, voltage, leakage current, capacitance,
battery status and time constant. In addition, the elapsed
time of the test is displayed constantly, removing the need
for separate timers. Adjustable timers and limit alarms are
included.
The instrument can
test when being powered by the mains or its internal
rechargeable battery, a great benefit when site conditions are
unknown or long term testing is required. The controls of the
instrument are clear and unambiguous and a "quick start" guide
is included in the lid of the instrument removing the need to
carry bulky manuals under site conditions.
The instrument is
fitted with a guard terminal to enhance accuracy. The guard
test lead is included as standard with the instrument.
To further enhance
the flexibility of the instruments both have the facility to
set the test voltage in steps from 50 V to the maximum output
voltage avoiding the expense of several insulation resistance
testers to meet your application needs.
These IR instruments
are designed to meet the highest safety standards and meets
the requirements of EN61010. In addition, the instrument
measures the voltage at the terminals and if this is above 50
V then the instrument will display the high voltage warning
and inhibit testing. At the end of the test the instrument
will automatically discharge the energy transferred to the
equipment during the test phase.
The MIT520 and
MIT1020 are equally suited to routine testing and diagnostic
regimes being pre-programmed with IR, PI, DAR, SV and DD
profiles. |
