6220-784 Megger, 6220-784 Datasheet - Page 2

• Manufacturer Part Number: 6220-784
• Description: TEST LEAD SET, 2 WIRE
• Manufacturer: Megger

Specifications of 6220-784

• Lead Length: 1.25m
• Cable Assembly Type: Test
• Cable Length: 1.25m
• Cable Type: Test Lead
• Connector Type A: Red Lead 4mm
• Connector Type B: Black Lead 4mm
• Lead Free Status / RoHS Status: na

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DISPLAY
The display offers a combination of analogue arc and a dual
digital readout:
Analogue arc:
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Dual digital display:
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MIT40X - VARIABLE INSULATION VOLTAGE
TESTER.
The MIT40X provides a unique solution for awkward
insulation voltage measurement applications. The MIT40X
has a variable insulation test voltage from 10 V to 100 V in
1 V steps, selectable in the “Set-Up” menu. Once selected
this can only be changed by re-configuring in the Setup
menu.
Typical applications include:
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STORAGE & DOWNLOADING RESULTS
MIT420
The MIT420 is capable of saving test results for recall to the
screen. A simple storage structure allows for a test number
and screen results to be recalled individually.
MIT430
The MIT430 supports both test result storage and down-
loading.
Test results can be stored in the instrument and subse-
quently downloaded to a computer with the Megger down-
load manager software.
Data transfer is by Bluetooth, with the MIT485 Bluetooth
kΩ range extends resistance measurement to 1 MΩ.
Full display width analogue arc.
Patented arc display shows essential charge and discharge
characteristics not visible on a digital display.
Single pointer “needle” response is similar to a moving
coil meter.
Logarithmic display for better low insulation value
measurements.
Large main digital readout for good visibility of all main
measurement results
Second digital display for additional data such as:
Commercial avionics
Military land, marine and air communications
Manufacturing/production line goods
Electrostatic measurement
Component testing
Battery powered traction and lifting equipment
Insulation test voltage.
Insulation leakage current.
Supply frequency (when measuring volts).
Test mode eg. PI, DAR or TI (Timed mode).
transmitter being enabled when the Download mode is
selected on the instrument.
NOTE: The receiving PC needs to have Bluetooth capability
or a USB port fitted a Bluetooth receiver. Class II (10m) is
acceptable.
SAFETY
Designed to be exceptionally safe to use, fast detecting
circuitry prevents damage to the instruments if accidentally
connected to live circuits or across phases. Specifically, all
instruments:
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600 V CAT IV
All MIT400 instruments are designed to meet the safety
requirements for use on CAT IV 600 V .
APPLICATIONS
(A) Electrical installations testing:
The MIT400 includes all the features required for
electricians and engineers working in a range of industries.
Available features are selected to make testing easy and fast
in a range of situations. Typical industries include:
(B) Service, repair and maintenance:
The MIT410 and MIT420 add additional features required
for engineers working on more demanding applications.
Functions such as PI and DAR, capacitance measurement
and higher insulation range increase the suitability for
applications such as:
Meet the international requirements of IEC1010-2 and
EN61557.
Live circuit detection inhibits insulation testing on circuits
above 50 V .
Live circuit detection and test inhibit on continuity
measurements.
Default display of live circuit voltage on all ranges.
Detection and inhibit functions even if the protection
fuse has failed.
Suitable for use on CAT IV applications and supply
voltages to 600 V .
Electrical supply companies
Large and small scale electrical installation
Periodic inspection and testing
Cable testing
Manufacturing/production testing
Panel building
Railway and other transportation
Motor testing
Cable inspection/quality control
Street lighting maintenance
Avionics ground testing and maintenance
Military applications
Industrial Insulation Testers
MIT400 Series