GT5307B Digital Insulation Resistance Tester Digital High Voltage Megohmmeter Resistance Meter
Popis
Feature: 1. It is suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as transformer, motors, cables, switches, electrical appliances, etc. 2. Icon displayalarm light onbuzzer alarm three types of alarms to prevent the danger of electric shock. Multiple gears can be selected to measure high and low, and the voltage can be measured after shifting. 3. This instrument is a high?performance digital instrument, with large LCD display, display screen make it easy to read measurements. 4. Insulation resistance meter is beautiful, wide range, high accuracy, high resolution, convenient operation, easy to carry. 5. Resistance short circuit protection makes the measurement safer and more assured. Carry out maintenance, testing and verification of various electrical equipment. Specification: Item Type: Insulation Resistance Tester Material: ABS Technical Specification Technical Index Display Largescreen LCD display (maximum 500 counts) Overlimit indication HI: The sign appears in the insulation resistance range. Automatic range Upper range: 500 count lower range 1 (only within the range of insulation resistance) Sampling Rate 2 timessec Allowable height
less than 2000m for indoor use Operating environment Temperature 0 celsius 40 celsius Humidity: less than 85percent Storage environment Temperature: 20C60 degrees Chumidity: less than 90percent Overload protection Insulation resistance range: AC 1200V10 seconds Voltage range: AC720V10 seconds Withstand voltage AC6000V (5060Hz)5 seconds (between the circuit and the periphery) Insulation resistance
more than 1000M Ohm DC1000V (between the circuit and the periphery) Power supply 6x1.5V AA dry battery (not included) Rated voltage 100V 250V 500V 1000V Measuring range 01.5G Ohm 05.5G Ohm 05.5G Ohm 05.5G Ohm Open circuit voltage DC100V+20percent 0percent DC250V+20percent 0percent DC500V+20percent 0percent DC1000V+20percent 0percent Standard measuring current 1mA1.2mA at 0.1M Ohm load 1mA1.2mA at 0.25M Ohm load 1mA1.2mA at 0.5M Ohm load 1mA1.2mA at 1M Ohm load Short circuit voltage About 2mA Accuracy +5percent rdg+3dgt (above 100K Ohm ) Small resistance measurement Open circuit voltage About 5V Measuring range 0999 Ohm Resolution 0.1 Ohm Accuracy +(2percent +3) Voltage test DC voltage AC voltage Measuring range +30+600V 30600V(5060HZ) Resolution 1V Accuracy +2percent rdg+3dgt .How to Use: 1: Open the back cover and install 6x1.5VAA dry batteries (not included) 2: Plug in the test 3: Measure and rotate to the corresponding gear as required Package List: 1 x Insulation Resistance Tester(Battery Not Included)2 x Test s2 x Clip1 x Cloth Bag1 x Instruction ManualIt is suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as transformer, motors, cables, switches, electrical appliances, etc. Icon displayalarm light onbuzzer alarm three types of alarms to prevent the danger of electric shock. Multiple gears can be selected to measure high and low, and the voltage can be measured after shifting. This instrument is a high?performance digital instrument, with large LCD display, display screen make it easy to read measurements. Insulation resistance meter is beautiful, wide range, high accuracy, high resolution, convenient operation, easy to carry. Resistance short circuit protection makes the measurement safer and more assured. Carry out maintenance, testing and verification of various electrical equipment.
