-40%
Digital High Accuracy Megger Insulation Resistance Tester TA8322A
$ 60.72
- Description
- Size Guide
Description
Digital Insulation Tester Megger Pricer Insulation Resistance Tester TA8321AFEATURES:
High voltage insulation testers are suitable for non-destructive measurement of insulation resistance in electrical systems, machines, transformers and cables. These testers are useful for preventive maintenance in the generation, transmission and distribution of electrical energy.
SPECIFICATIONS:
Mode
TA8321A
TA8322A
Rated voltage
250V/500V/1000V(±10%)
1000V/2500V(±10%)
Short circuit current
<1.6mA
<4mA
Insulation resistance
Range key pop-up insulation resistance 250V:0.1M?~20M? 500V:0.1M?~50M? 1000V:0.1M?~100M?
Insulation resistance 1000V 200M?:6M?~199.9M? 2G?:0.06G?~1.999G? 20G?:0.6G?~19.99G?
Range key press down insulation resistance value 250V:20M?~500M? 500V:50M?~1000M? 1000V:100M?~2000M?
Insulation resistance 2500V 200M?:5M?~199.9M? 2G?:0.05G?~1.999G? 20G?:0.5G?~19.99G?
Median resistance 250V/500V:2M? 1000V:5M?
Voltage measurement
AC750V±(1%+6)
AC750V±(1%+6)
750V AC voltage
?
?
Low battery indiction
?
?
Alarm function
-
?
Over load protection
?
?
Backlight display
?
?
Rate adopted
About 3 times/second
About 3 times/second
Display screen (LCD)
1999
1999
Measurement method
Double Integral A/D Conversion
Slot position
L.E AC 750V: ACV G
Size
175*110*70mm
Power
8*1.5AA Battery
Net Weight
750g
Gross weight
880g