Lightning Protection Component Tester Insulation Resistance Tester 0.5 to 3000MOhm MOV GDT Tester Touch Color Screen ETCR3800B

1.Introduction:

ETCR3800 series intelligent lightning protection component tester is used to measure the performance parameters of various metal oxide varistors (MOV) and Gas discharge tubes (GDT).  ETCR3800B also has the function of insulation resistance test.

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 protectorand other over voltage protection components performance parameters test.

The instrument adopts touch color screen, direct function, one-button measurement, easy and fast operation, with excellent test stability and anti-interference ability.At the same time, the meter is build in a large capacity rechargeable lithium battery, and with data storage, qualified judgment, automatic shutdown, USB data upload and other functions.

ETCR3800 series lightning components tester has shockproof, dustproof, moisture-proof structure, the whole machine is beautiful and durable, adapt to bad working environment.It is the commonly used necessary instruments in the lightning protection, power, communication, electromechanical installation and maintenance, lightning protection components manufacturers, and industrial enterprise departments.

2.Type series:

      Product model

   MOV test

   GDT test

   Insulation resistance test

       ETCR3800B

   Yes

   Yes

   Yes

 3.Range and measurement accuracy:

          Functions

    Iteam

    Measuring range

    Accuracy of measurement

    Resolution

          MOV

    voltage 0~2100V

    20~2000V

    ±2% RDG 3 DGT

    1 v

          current 0~1.5mA

    0~1000μA

    ±2% RDG 10 DGT

    0.1 μA

          GDT

    voltage0~2100V/1.5mA

    20~2000V

    ±2% RDG 3 DGT

    1 v

          *Insulation resistance

    500 v

    0.5MΩ~3000MΩ

    ±3% RDG 10 DGT

    0.1 M

 Test conditions:            MOV: 1mA + 5 μ A;  GDT: 100V/S

 * Insulation resistance test function is limited to ETCR3800B only

4.Technical Parameters:

      Battery

   DC 7.2V 2600maH rechargeable lithium battery (standby for more than 3 hours continuously)

       Measuring way

   Dc voltage drop method

       Shift

   Full automatic shift

       Display mode

   Colour touch 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 is stored

   MOV test: 1000groups, GDT test 1000 groups, insulation resistance 1000 groups

       Test log viewer

   Yes

       Overflow shows

   The symbol "9999.99" indicates when the overrange 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 downaffter15 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

1. Test the positive terminal(positive pole)        

2. Common terminal interface (negative pole)

3. Charging interface                 

4. USB interface

5. Touchable display screen                     

6. Test indicator

7. Charging indicator                 

8. Function selection knob

9. probe

10. Alligator clips

11. Test line