Digital Megohmmeter Insulation Resistance Tester 50V 250V 500V 1000V 2500V 5000V

Description

Digital Megohmmeter Insulation Resistance Tester 50V 250V 500V 1000V 2500V 5000V
Instruction:
Insulation Resistance Tester, also known as megohm meter, insulation resistance tester, for insulation resistance testing. This instrument is a high performance digital type instrument, with LCD large screen with backlight display, data hold, automatic discharge, automatic shutdown and other functions. The instrument has the functions of test timing and voltage monitoring. When the loop voltage is higher than 36V, the instrument will forbid tested to protect the safety of the tested objects and personnel. The  instrument easy to operation, insulation resistance value, test time and output voltage display with the same screen, also have the test functions of dielectric absorption ratio test (DAR), polarization index test
（
PI),AC voltage testing. This series instrument maximum output voltage 5000V, the biggest test resistance value 400GΩ, maximum short-circuit current 2mA.
Insulation Resistance Tester complete appliance is beautiful, wide range, high precision, high resolution, easy to operate, convenient to carry, accurate and reliable, stable performance, strong anti-interference ability. And with the shockproof, dustproof, moisture-proof structure, which is the telecommunication, the electric power, the meteorology, the computer room, the oil field, the mechanical and electrical installation and the maintenance and uses the electric power as the industrial power or the energy industry enterprise department commonly used but essential instrument. It is suitable for measuring the resistance of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment.
Product Main Function
Suitable for measuring the insulation resistance, dielectric absorption ratio and polarization index of electric motor ,cable ,switch,electrical appliance and others electrical equipment and insulation materials.
Insulation resistance tester
：
0.1MΩ
～
400GΩ
Voltage range
：
AC/DC 0V~750V
Rated voltage
：
5000V
Output short circuit current
：
≥2mA
Specification :
Function
Insulation resistance test, AC/DC voltage test
Power Supply
DC 1.5V LR14X6PCS dry battery continues stand by above 100h
Rated Voltage
50V;250V;500V;1000V;2500V;5000V
Insulation Resistance Range
0.1MΩ
～
400GΩ
Voltage Range
AC/DC 0V
～
750V
Output Shout Circuit Current
≥2mA
Max Capacitive Load
1uF
DielectricAbsorptionRatioTest (DAR)
YES
Polarization Index Test
（
PI)
YES
Shift
Turn the shift rotary knob to select the appropriate gear
Backlight
Controllable off-white backlight, suitable for dark places
Display Mode
4 digital LCD display, contrast clear
Measurement indication
LED flicker and buzzer ring in measurement
LCD Size
108mm×65mm
Meter Dimension
212mm×175mm×76mm
Test Wires
High voltage bar test wire
：
Red 1PCS
；
Probe test wire
：
Black 1PCS
；
Alligator clip test wire
：
1PCS
；
Alligator clip
：
1PCS
Test Time
The single test time is 1 min. During the test, the user can stop automatically or automatically stop after 1 min, and the screen display measurement data
Battery Voltage
Battery voltage symbol display, when battery voltage is low will remind to replace the battery in time
Automatic Discharge
Automatic release the voltage of the measured object, During discharging, symbol flash. Discharge completion symbol extinguish
Auto Shutdown
15 minutes after boot up, the meter shuts down automatically without any operation
Power Consumption
Standby: about 40mA(backlight off)
；
Start up with backlight
：
about 50mA
；
Measurement
：
about 100mA(backlight off)
Weight
1230g
Working Temperature and Humidity
-10
℃～
40
℃；
below B29880%rh
Storage Temperature and Humidity
-20
℃～
60
℃；
below 70%rh
Suitable Safety Standard
IEC61010-1(CAT
Ⅲ
300V
、
CAT IV 150V
、
Pollution 2)
Packing :
Package
Outer Package
Carton
Inner Package
Tool bag
Accessory
Tester
1pcs
High voltage rod
1pcs red
Pen probe test wire
1pcs black
Alligator clip test wire
1pcs black
Alligator clip
1pcs
Manual, certification, warranty card
1pcs