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产品名称
ND2306 Series Digital Insulation Resistance Tester
Affiliate classification
Insulation resistance detection class
Quantity
-
+
Product description
Product parameters
Reference standard: SJ/T11385-2015.
Features:
● Two ways to display the insulation resistance value synchronously, the pointer can easily observe the variation range of the insulation resistance, and the digital display can accurately obtain the measurement result;
● Embedded industrial microcontroller and real-time operating software system. High degree of automation and strong anti-interference ability, the instrument can automatically calculate the absorption ratio and polarization index;
● Built-in residual high-voltage discharge circuit, the test can be completed to automatically discharge the residual high voltage on the device under test;
● AC and DC, with rechargeable lithium battery and AC adapter.
The main parameters:
Table 1: ND2306A technical indicators
|
Model
|
ND2306A
|
|||||
|
The output voltage
|
250V DC
|
500V DC
|
1000V DC
|
2500V DC
|
5000V DC
|
|
|
Precision
|
Temperature
|
23℃±5℃
|
||||
|
Insulation resistance
|
250K～5G
±5％ |
500K～10G
±5％ |
1M～20G
±5％ |
2.5M～50G
±5％ |
5M～100G
±5％ |
|
|
Other scope:±10％
|
||||||
|
The output voltage
|
2M～10G
±5％ |
4M～20G
±5％ |
8M～40G
0～+10％ |
20M～100GΩ
0～+10％ |
40M～200G
0～+10％ |
|
|
High voltage short circuit current
|
≥3.5mA
|
|||||
|
Working power
|
8 AA high-capacity rechargeable batteries, external charging adapter (or 8 AA alkaline batteries)
|
|||||
|
Dimensions
|
230mm×190mm×90mm
|
|||||
|
Weight
|
About 3kg
|
|||||
Table 2: ND2306B technical indicators
|
Model
|
ND2306B
|
||
|
The output voltage
|
5000V DC
|
10000V DC
|
|
|
Precision
|
Temperature
|
23℃±5℃
|
|
|
Insulation resistance
|
5M～100G ±5％
|
10M～200G ±5％
|
|
|
Other scope:±10％
|
|||
|
The output voltage
|
40M～200G 0～+10％
|
80M～400G 0～+10％
|
|
|
High voltage short circuit current
|
≥3.5mA
|
||
|
Working power
|
8 AA high-capacity rechargeable batteries, external charging adapter (or 8 AA alkaline batteries)
|
||
|
Dimensions
|
230mm×190mm×90mm
|
||
|
Weight
|
About 3kg
|
||
Key words
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