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AL602 Intelligent dual display insulation resistance tester
Performance standards:
DL/T845.1-2004
Features:
1, multiple voltage output: 500V, 1000V, 2500V, 5000V, resistance measuring range can be automatically converted, and a corresponding instruction.
2, insulation resistance simultaneously displayed in two ways.
3, the first mechanical watch combined with the LCD screen, double scale display, automatic range conversion.
3, the use of embedded microcontrollers and industrial real-time operating software system, high degree of automation, anti-jamming.
4, user friendly, all measurement results with anti-power-down function, can store 20 times consecutive measurements.
5, the instrument produces high pressure, there is the tone output;.
6, built-in residual high voltage discharge circuit, the test is completed automatically release the residual pressure on the device under test.
7, AC-DC dual-use, configuration, rechargeable battery and AC adapter.
8, using a portable instrument designed to facilitate field operations.
9, and wide application.
Product parameters:
1, the test voltage: 2500V DC5000V DC.
2, measuring range: 0 ~ 1.8G Ω / 1 ~ 100G Ω automatic transmission 0 ~ 3.6 Ω / 2 ~ 200G Ω automatic transmission.
3, precision: 0.02G Ω ~ 50G Ω, reading ± 5%; 0.04G Ω ~ 100G; Ω reading ± 5%;.
4, full scale: ± 0.5% full scale ± 0.5%.
5, the output voltage: 2500V ± 2% 0.02G Ω ~ 100G Ω5000V ± 2% 0.04G Ω ~ 200G Ω.
6, the high short-circuit: current> 2mA.
7 Power supply: AC220V ± 15%, or battery-powered machine.
8, the working temperature and humidity: -10 ℃ ~ 40 ℃ 85% maximum relative humidity.
9, insulation between the circuit and the voltage is 1000V DC case, the maximum 2000M Ω.
10, the pressure resistance circuit and the voltage between the chassis to withstand 5000VAC for 1 minute.
