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Product Description
Features of Amprobe AMB-50 Basic Insulation Resistance Tester:
- Insulation can be tested for wires, motors, cables, transformers, surge arrestors, and generators.
- Voltages can be selected i.e one testing instrument for low and high voltage systems from 500/1000/2500 and 5000V
- User-selectable Programmable Timer (10s to 30 min)
- Automatic discharge of test object after completion of the measurement
- Dual power source i.e receptacle or batteries
- In-Built internal memory storing 18 measurements
- CAT III 600V
Technical specification:
Insulation Resistance |
500V ; 1000V ; 2500V ; 5000V |
Range |
0.5 MΩ – 20GΩ ; 2 MΩ – 40GΩ ; 5MΩ – 100GΩ ; 100 MΩ – 1000GΩ |
Open Circuit Voltage |
DC 500V 0%~+20% ; DC 1000V 0%~+20% DC 2500V 0%~+20% ; DC 5000V 0%~+20% |
Test Current |
1mA~1.2mA @ 500kΩ ; 1mA~1.2mA @ 1MΩ 1mA~1.2mA @ 2.5MΩ ; 1mA~1.2mA @ 5MΩ |
Accuracy |
|
500V |
0.50M ~99.9M : (3%+5) ; 100M ~9.99G : (5%+5) ; 10.0G ~20.0G : (10%+5) |
1000V |
2.0M ~99.9M : (3%+5) ; 100M ~9.99G : (5%+5) ; 10.0G ~40.0G : (10%+5) |
2500V |
5.0M ~99.9M : (3%+5) ; 100M ~9.99G : (5%+5) ; 10.0G ~100G : (10%+5) |
5000V |
10.0M ~29.9M : (For reference only) ; 30.0M ~99.9M : (3%+5) ; 100M ~9.99G : (5%+5) ; 10.0G ~99.9G : (10%+5) ; Above 100G : [ (20%+5) Humidity :Below 50%] |
Additional Information
Weight | 1 kg |
---|---|
Manufacturer | Amprobe |
Model No | AMB-50 |
Measuring Parameters | AC Voltage, DC Voltage, Resistance |
AC Voltage | 30 to 600V |
Accuracy_1 | ± 2% + 5 |
Resolution_1 | 1V |
DC Voltage | 30 to 600V |
Accuracy_2 | ±2% + 5 |
Resolution_2 | 1V |
Display | 1999 counts. Analog bar graph. |
Operating Temperature | -10 to 40°C |
Storage Temperature | -20 to +60 °C |
Relative Humidity | < 85% RH |
Storage Humidity | 0 to 70% RH |
Battery | 8pcs X 1.5V (LR14) batteries, power adaptor |
Accessories | Power Adapter, Software, USB Interface Cable, Hard Carrying case, Batteries, complete set of test leads, and instruction manual |
Dimension | 220 X 115 X 94 mm |
Weight | 2 Kg |
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