finger touch screen SPD tester
2. MOV& GDT tester;
3. Fully automatic shift
3. Test data storage and checking;
4. Qualified value determination;
5. Test data reading through USB;
6. Battery charger type.
Product Description
The tester has high-voltage short-circuit protection, over-current protection, high-voltage presetting, range adjustment, self-inspection function, measurement range of spark voltage U1mA: 0~2000V, measurement range of leakage current: 0~ 499.9μa, good repeatability. It also has the function of setting up qualified range and judging and screening qualified products. Widely used in lightning protection component, surge protector and other over voltage protection components performance parameters test.
2. Parameters
2.Range and measurement accuracy
Functions |
Item |
Measuring range |
Accuracy of measurement |
Resolution |
MOV |
U1mA |
0 ~ 2000 v |
±2% RDG 3 DGT |
1 v |
Leakage current |
0 ~ 499.9 u A |
±2% RDG 10 DGT |
0.1 μA |
|
GDT |
Breakdown voltage |
10 ~ 2000 v |
±2% RDG 3 DGT |
1 v |
Test conditions: MOV: 1mA + 5 μ A; GDT: 100V/S
3.Other technical parameters
Battery |
DC 7.2V 2600maH rechargeable lithium battery (standby for more than 3 hours continuously) |
Measuring way |
Dc voltage drop method |
Shift |
Fullyautomatic shift |
Display mode |
Fingertouch color screen |
The LCD size |
108 mm * 65 mm |
Size |
212 mm * 175 mm * 76 mm |
Mass quantity |
1200 g |
The test line |
Red 1 meter, black 1 meter; Two alligator clips and two watch pens |
Over voltage protection |
Yes |
Data Storage |
MOV test: 1000groups, GDT test 1000 groups, insulation resistance 1000 groups |
Test log viewer |
Yes |
Overflow shows |
The symbol "9999.99" indicates when the over range occurs |
Test mode |
Single mode: no preset needed, for a few test. Continue mode: preset needed, for a batch test. |
Data export |
USB interface, test log record data upload computer, can be exported to Excel format. |
The battery voltage |
Battery power indicator shows that the battery power is pressed down to remind timely charging. |
Automatic shutdown |
Automatically shut down affter 15 minutes no operation |
Power consumption |
Standby: about 140mA, measurement: about 830mA |
accessories |
1 piece of main tester; 2 test lines; 2 alligator clips; 2 meter pens; 1 charger; 1 USB communication line; Aluminum box 1 piece |