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Digital Rcd(Elcb) Tester GT5206A
This instrument is controlled by an intelligent microcontroller chip, with high precision, high reliability and high stability; AUTO RAMP function enables simultaneously testing action time and action current of fault; according to LCD icon prompts, there is an instruction to check whether the wiring is correct; after test is completed, the measurement results are automatically displayed; there are 0 ° and 180 ° phase options, which can detect quickest trigger time; "OL" is displayed for over range; the instrument is equipped with FUSE safety protection and CAT III 300V safety level.
Digital Rcd(Elcb) Tester possesses the following features:
1.This instrument is only suitable for single-phase 230V /
50Hz (with power supply voltage range
2.Wiring check: whether three LED indicators are correct,
be triggered if the wiring is correct.
from positive (0 °) or from half cycle negative (180 °);
time exceeds the maximum test time, the LCD will display "OL mS"
measurement results are held for a certain period of time;
current and time simultaneously.
instrument will let out a shutdown beep alarm;
8.Built-in FUSE security protection;
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 (6x1.5V AA batteries) |
Current consumption: | Approximately 1.5A (maximum) (normally maintained at approximately 50mA) |
Battery Life: | About 12 hours |
Dimension: | 176x110x77mm |
FAQ
Auto- discharge function to make, the operation safe.LCD Back-light.Digital readout display.Live circuit warning symbols with audio sounds.Auto- power off function (in 10 minutes without operation)Timer measurement function.Low battery indicationSuitable for 12V DC adapter (12V/1A)