توضیحات
میگر دیجیتال اسمارت سنسور مدل AR3127
مدل AR3127
SmartSensor High Voltage Insulation Tester
MODEL: AR3127
FEATURES
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
|
Rated voltage |
۲۵۰V ~ 5500V |
|
Open Circuit Voltage |
DC 250V~950V ±۱۰% ~
DC 4000V ~ 5000V ±۱۰%
|
|
Insulation Resistance Testing Range |
۰.0MΩ~۱۰۰۰GΩ |
|
Short Circuit Current |
۱.۳ mA Approx |
|
Insulation Resistance Accuracy |
±۵% rdg ±۳% rdg
above 100GΩ : ±۲۰%
|
|
Voltage Testing Range |
DC : ±۳۰ ~ ±۶۰۰V ; AC : 30 ~ 600V (50/60Hz) |
|
Voltage Resolution |
۱V |
|
Accuracy |
±۲%rdg ±۳rdg |
|
Sampling Rate |
۱ times / sec |
|
Operation Condition |
۰°C ~ 40°C, ≤ ۸۵% RH |
|
Storage Condition |
-۲۰°C ~ 60°C, ≤۹۰% RH |
|
Over Load Protection |
√ |
|
Auto Discharge |
√ |
|
Battery Indication |
√ |
|
Alarm |
High Voltage Warning Symbol & Buzzer Alarm |
|
External power supply |
DC adapter 12V / 1A |
نظرات
هنوز هیچ نقد و بررسی صورت نگفته است.