The following is the insulation resistance of the measuring cable. Application ES3025E digital insulation resistance meter (5000V) has: range 0 ~ 200GΩ, minimum resolution 0.01MΩ, rated voltage: 250V/500V/1000V/2500V/5000V, DC voltage: 0 ~ 1000V , AC voltage: 0 ~ 750V, data storage 500 groups. The following is the application of insulation resistance for measuring cables Aluminum Spiral High Speed Door
The Spiral door offers high-speed operation for high-traffic situations and rigid aluminum slat construction that eliminates the need for a second security door. Crisp lines give the Spiral door a stylish look that's great for many types of commercial, automotive retail, government, institutional and industrial applications. The Spiral is ideal for automotive dealerships, government, parking and security. Benefits No metal-to-metal contact reduces wear on the door panel and offers fast, quiet operation.
Aluminum spiral High Speed doors are usually used wherever goods traffic occurs and where the doors have to fulfill special requirements. In the food and beverage industry, or Medical industry for example, special climatic conditions have to prevail; short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries.
Open the Energy ES3025E digital insulation resistance meter (5000V) instrument box, accessories are: meter: 1 set, high voltage rod: 1 red, high voltage test line: 2 (black, green one each), battery: 1.5V alkaline Battery 6 sections, manual, warranty certificate: 1 set, instrument box: 1
Take out the ES3025E instrument
The schematic diagram and wiring diagram for measuring the insulation resistance are as follows
First take out the black test lead and turn the test lead into a pliers for easy operation.
Clamp the battery core
Contact the insulation with a red test lead
Corresponding color insertion instrument
Turn the rotary switch to Ω, the default voltage is 250V
Press the yellow VSEL button to select the voltage position
At this time, the 2500V gear position is selected.
Press the red TEST button to start measuring
The power indicator light is always on, proving the test, wait a moment
The power indicator is off, and the measurement is completed. At this time, the insulation resistance value measured by the SE3025E digital insulation resistance meter (5000V) is 17.31KMΩ.
Turn the rotary switch to the OFF position to end the measurement
End measurement, work
This is the case of the insulation resistance of the cable for the ES3025E digital insulation resistance meter (5000V).
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Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfautodoors.com