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Insulation Resistance Tester HY2305

The instrument is with a variety of voltage output level (250V, 500V, 1000V, 2500V, 5000V), high capacity, strong anti-interference, the pointer and digital synchronous display, AC-DC dual-use, simple operation, automatic calculation of various insulation index (absorption ratio, polarization index). All measured characteristics have the anti-power-down function . It is the ideal tester for insulation resistance like transformer, mutual inductor, electric generator, high voltage motor, power capacitor, power cable, and arrester.

Features
Technical Specification

1、Measuring range and accuracy 
(Temperature, humidity: 23±5℃, 45~75%RH)

ModelHY2305

Rated Voltage

250V500V1000V2500V5000V
Measuring Range

0.0~99.9MΩ
100~999MΩ\
1.00~10.0GΩ

0.0~99.9MΩ
100~999MΩ
1.00~9.99GΩ
10.0~20.0GΩ

0.0~99.9MΩ
100~999MΩ
1.00~9.99GΩ
10.0~40.0GΩ

0.0~99.9MΩ
100~999MΩ
1.00~9.99GΩ
10.0~100GΩ

0.0~99.9MΩ
100~999MΩ
1.00~9.99GΩ
10.0~99.9GΩ
100~200GΩ

Open circuit Voltage

DC 250V
+20%, -0%

DC 500V
+20%, -0%

DC 1000V
+20%, -0%

DC 2500V
+20%, -0%

DC 5000V
+20%, -0%

Short-circuit Current

Approx 3.3mA
Accuracy±5%±3dgt

100GΩ or more
±20%

2、Operating system:Dual integration

3、Display:Liquid crystal display(Max. 9999counts)

Bar graph / Max. 31points

4、Low battery warning:Battery mark display (in 4 levels)

5、Over range indication:“----“ mark appears on insulation resistance range.

6、Sample rate:approx 0.5~5 times/sec

7、Operable altitude:2000m or less above sea level

8、Temperature & humidity range (guaranteed accuracy):

23±5℃ / Relative humidity 85% or less (no condensation)

9、Operating temperature & humidity range:

0℃~+40℃ / Relative humidity 85% or less (no condensation)

10、Storage temperature & humidity range:

-20℃~+60℃ / Relative humidity 75% or less (no condensation)

11、Insulation resistance:1000MΩ or more /DC 1000V 

(Between electrical circuit and enclosure)

12、Dimension:230(L) ×190(W) ×90(D) mm

13、Weight:approx 3.5kg (battery included)

14、Power source:DC15V/4A Adapter Power

Or DC9.6V: charging battery size AA×8pcs

 


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