Benetech Insulation/Continuity Tester GT5307B

Description

This instrument applies a new design and a large-scale integrated circuit to complete the measurement of parameters such as insulation resistance, DC voltage, and AC voltage; it has comprehensive functions, high accuracy, stable performance, convenient and reliable operation. It is suitable for measuring insulation resistance of various electrical equipment and insulation materials such as transformers, motors, cables,switches, electrical appliances, etc., and for maintenance, testing and verification of various electrical equipment.
Insulation/Continuity Tester possesses the following features:
1. Measurement of insulation resistance
2. AC measurement
3. DC measurement
4. Small resistance measurement
5. Live detection of tested resistance
6. Short circuit protection of measured resistance
7. AC and DC automatic identification
8. Measurement data is locked.
9. Polarization Index
10. Absorption ratio test
11. Automatic discharge
12. Low battery reminder
13.Large LCD screen digital display
14. External DC power supply DC9V 1.5A
15.10M internal resistance measurement
16. Over limit alarm
17.Auto range
18. Red alarm light, buzzer alarm.
19. High voltage alarm
20. Test voltage display
Specifications:
Technical
parameters: Technical index
display: Large-screen LCD (up to 500 counts).
Over limit indication:Hi: The mark appears on insulation resistance range.
Auto range: Higher range: 500 counts Lower range: 1 count (only on insulation resistance range)
Sampling Rate: 2 times / second.
Allowed altitude: ≤2000m (for indoor use)
Operation environment: Temperature: 0℃-40 ℃ / Humidity: ≤85%
Operation environment: Temperature: -20 ℃ -60 ℃ / Humidity: ≤90%
Overload protection: Insulation resistance range: AC 1200V / 10 seconds
Voltage range: AC 720V / 10 seconds
Withstand voltage: AC 6000V (50 / 60Hz) / 5 seconds (between circuit and periphery
Insulation resistance: ≥1000MΩ/ DC 1000V (between circuit and periphery)
power supply: DC9V (6×1.5V AA batteries)
Current consumption: Approximately 1.5A (maximum) (normally maintained at approximately 50mA)
Battery Life: About 12 hours
Dimension: 176x110x77mm
Accessories:
Insulation Continuity Tester*1
1.5V AA battery*6
Test lead *2
Crocodile clip*2
User’s manua*1
Strap*1
Cloth bag*1