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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

0.099.9MΩ
100999MΩ\
1.0010.0GΩ

0.099.9MΩ
100999MΩ
1.009.99GΩ
10.020.0GΩ

0.099.9MΩ
100999MΩ
1.009.99GΩ
10.040.0GΩ

0.099.9MΩ
100999MΩ
1.009.99GΩ
10.0100GΩ

0.099.9MΩ
100999MΩ
1.009.99GΩ
10.099.9GΩ
100200GΩ

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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