High Non Contact Megger Insulation Tester Insulation Tester
Portable Meter DC 15V 4A
I. Overview
Insulation resistance tester can be widely used for equipment
maintenance in transformer substations, power plants to measure the
insulation resistance, absorption ratio, polarization index in high
voltage electrical equipments such as transformer, reactor,
capacitor, circuit breakers, etc.
II. Features
1. There are a variety of output voltages HY2305 (250V, 500V,
1000V,2500V, 5000V), HY2306 (5000V,10000V) resistance range
measuring range up to 0 ~ 400GΩ, resistance measuring range can be
automatically converted, and have the corresponding instructions.
2. Insulation resistance simultaneously displayed in two ways:
change range of insulation resistance can be easily observed by
Analog pointer; Digital Display has measurement accurate results.
3. Embedded and real-time operation of industrial microcomputer
software system. High degree of automation, anti-interference
ability, equipment can be automatically calculated absorption ratio
and the polarization index, without human intervention.
4. User friendly, all measurement results with anti-power-down
function, can store 19 consecutive measurements.
5. Produces high-pressure instrument, there are tone output.
6. Built-in residual high voltage discharge circuit, testing is
completed on the device under test can be automatically let go of
the residual pressure.
7. AC and DC, configuration rechargeable battery and AC adapter.
8. Meter with Portable design for easy field operation.
9. High voltage short circuit current ≥ 3mA, is the measurement of
large transformers, transformers, generators, high voltage electric
motors, power capacitors, power cables, surge arresters and other
ideal insulation resistance test equipment.
