ETCR3800A Lightning Protection Component Tester Touch color LCD

ETCR3800A Lightning Protection Component Tester Touch color LCD
Product Main Function
1. Applied to testing the performance parameters of the lightning protection elements such as metal oxide varistor(MOV) and gas discharge tube (GDT) and the insulation resistance (Mohm) , polarization index (PI), dielectric absorption ratio (DAR).
2. Initial action voltage test,Range:50~3000V
3. Leakage Current ,Range:0~1000µA
4. GDT Test for Discharge Tube:
5. DC breakdown voltage test,Range:0~3000V
6. Data Storage :1000 groups
ETCR3800A Lightning Protection Component Tester used for testing the pressure-sensitive resistance(MOV),discharge tube(GDT).The meter with high voltage short circuit protecion ,overcurrent protection,self-inspection function,automatic range adjustment ,large output power,Initial action voltage U1mA.Test Range:50~3000V, Leakage Current Range:0~1000µA,DC breakdown voltage test,Range:50~3000V,good repeatability.Also has the qualified range setting, the qualified judgment screening function.Widely used in lightning arrester, lightning protector, surge protector, varistor, cermet discharge tube, direct air lightning protection tube and other overvoltage protection components performance parameters. The instrument adopts touch color screen with direct function, one-click measurement, simple and fast operation, accurate and reliable, excellent test stability and anti-interference ability, safe and durable.At the same time, the meter uses a large-capacity rechargeable lithium battery, with functions such as data storage, data review, qualification judgment, automatic shutdown, and USB data upload.
ETCR3800A Lightning Protection Component Tester with anti-vibration, dust-proof and moisture-proof structure, the whole machine is beautiful and durable, suitable for harsh working environment. It is a commonly used instrument for weather protection, electricity, communication, electromechanical installation and maintenance, lightning protection component manufacturers, and industrial enterprises.
Range and Measurement Accuracy
Measure Function Output Voltage Measure Range Accuracy Resolution Test Condition
MOV Initial action voltage U (1mA)  50~3000V ±2%rdg±3dgt 1V 1mA±5µA
LeakageCurrent I (0.75U, 1mA) 0~1000µA ±2%rdg±10dgt 0.1uA 0.75U1mA=±1%±1d
GDT DC breakdown voltage Vsdc 50~3000V ±2%rdg±3dgt 1V 100V/S±10%
Others Technical Parameters
Function Description
Power Supply DC 7.2V 2600mAH rechargeable lithium battery (continues working above 3 hours)
Test mode DC power drop method
Shift Automatically
Display Mode Touch color LCD, LCD size: 108mm×65mm
Host Dimension 215mm×178mm×83mm
Weight 1200g
Test Wire Red wire 1M, black wire 1M
Boost Speed Setting 5 boost level in total
High Voltage Threshold Value Setting Adjusting with step "250V", the maximum can be set to 3000V
Qualified Range Setting Yes
Qualified Judgment Function Buzzer indication, qualified ring once, unqualified three rings
Overvoltage Protection Yes
Data Storage MOV 1000 groups; GDT 1000 groups; Insulation resistance: 1000 groups, storage space used and remaining capacity indication
Data Upload USB interface, storage test record can be uploaded to computer
Battery Voltage Battery charge indication, low battery voltage remind to replace the battery
Auto Shut down 25 minutes after boot up, the meter shuts down automatically without any operation
Accessories Host: 1PCS; Test wires: 2PCS; Alligator clip: 2PCS; Probe: 2PCS; Charger: 1PCS; USB communication cable: 1PCS;Meter bag: 1PCS