NR3600 Series Megohmmeter

NR3600 Series Megohmmeter

Classification: Earthing/Insulation/SF6 Gas Detection

Reference standard:

Verification:  View the certificate

Instructions:  DOC Instructions

  PDF Instructions

Tel: 027-87207771 87207772 87207773 87188862

Verification certificate

 


Product introduction
NR3600 Megohmmeter consists of medium and large scale integrated circuit with high output power and high short-circuit current value features. The output voltage is up to four grades. The built-in battery served as power supply become high DC voltage by DC/DC transformation, which goes from E pole to L pole via the object being tested. By this way, it produces a current from pole E to pole L, which converted by I/V and computed by the divider. The value of insulation resistance will display on the LCD finally.
Alternative name
Digital megger, digital megger, digital megger, insulation sheet, insulation resistance tester, high voltage insulation resistance tester, insulation resistance meter, insulation characteristics tester, electric shake table, digital shake table, the number of significant shake table, digital Megaohmmeter, digital Megaohmmeter, high voltage digital insulation resistance tester, digital high voltage insulation resistance tester, digital pressure megger, digital pressure megger, high voltage digital megger, digital insulation meter, digital insulation meter, electronic insulation resistance tester, digital insulation resistance tester, digital insulation resistance tester, digital insulation resistance tester, insulation resistance tester, digital electric megger, digital high megger, high-power high megger
The Characteristics of the products
1. High output power, strong load ability, and strong anti-interference ability.
The shell body is made of aldural/high-strength aluminum alloy, equipped with potential protection ring and fourth-order active low pass filter, it can play an effective role in shielding external power frequency and strong electromagnetic field. For the measurement of capacitive specimen, since the short-circuit current is greater than 1.6mA, it’s easy to rise the test voltage to the rating of output voltage. For the measurement of low resistance, it will not affect the test by using scaling method.
2. The meter is battery powered and the measure range is converted automatically. The easy-to-read panel and LCD display make measurement very convenient and fast.
3. The output short-circuit current of the meter can be measured immediately without estimation.
The parameters of the products

Model

NR3600
Output voltage level
500V
1000V
2000V
2500V
Measuring range
0~19990MΩ
Resolution
0.01MΩ
0.1MΩ
1.0MΩ
10.0MΩ
Relative error
0~2000MΩ≤±5%±2d,2000MΩ~19990MΩ≤10%±2d
Voltage/ load
2500V/20MΩ
Voltage drop
about 10%
Short circuit current
>1.6mA

Power

DC
8×1.5V(AA,R6) battery
AC
AC220V 50 HZ
Power consumption

static power consumption≤ 160mW;

   Maximum power consumption≤ 2.5W

Temperature
0℃~45℃
Relative humidity
≤85%RH
Volume
235mm(L)×200mm(W)×135mm(D)
Weight
<1.4kg

Model

NR3610
NR3620
Rated voltage
(V)
500
1000
2500
5000
500
1000
2500
5000
Working voltage
(V)
Rated voltage ×(1±10%)
Measuring range
0~20GΩ
0~50GΩ
0~100GΩ
0~200GΩ
0~100GΩ
0~200GΩ
0.001~500GΩ
0.001~1000GΩ
Maximum error:±10%RDG+1d (Measured values outrange display “1”)
Maximum error:±10%RDG+1d (Measured values outrange display 1999)

Output short circuit current

≥1.5mA
≥1.5mA
≥3mA
≥3mA
≥1.5mA
≥1.5mA
≥5mA
≥5mA
power consumption
≤5W
≤10W
Temperature
0℃~40℃
Relative humidity
≤ 85 % RH

withstand voltage

AC2.5kV 50Hz 1min
Working power supply
12V(1.2Ah)Rechargeable batteries
14.8V(2.2Ah)Rechargeable lithium ion batteries
Charging power supply
AC220V 50 Hz (±10 %)
Volume
260mm(L)× 198mm(W)× 105mm(D)
270mm(L)× 210mm(W)× 100mm(D)
Weight
about 2.0kg

Power supply: AC110V/115V/120V/127V/220V/230V/240V optional
Input frequency: 50Hz/60Hz optional
Note: The users can select the corresponding power which based on their local supply voltage and frequency, and we will confirm it before the delivery (or inform us that the goods will be used in which country advance)

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