Specifications and Product Details:

DIGITAL INSULATION TESTER YH512

Specifications

l Complies with IEC/EN 61010-1 1000V CAT 600 V CAT IV.

l 1000V DC Voltage,750V AC Voltage. 1000V ,750V

l when the input terminals is Hi and Lo , The overload protective voltage is 600V. When the input terminals is V and COM, the overload protective voltage is 1200 V under the voltage test; in other test mode ,the overload protective voltage is 250V.

l Batteries Six AA batteries (NEDA 15A or IEC LR6) Meter use 1000 hours; Insulation test use: Meter can perform at least 1000 insulation tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 MΩ with a duty cycle of 5 seconds on and 25 seconds off.

l Insulation Measurement Range 0.01 MΩ to 10.00 GΩ.

l Insulation Test Voltages 50, 100, 250, 500, 1000 V .

l Insulation Source Voltage + 20 %, - 0 %.

l Insulation Short-Circuit Test Current 1 .8mA nominal.

l Insulation Auto Discharge Discharge time <2 second for C = 1 μF or less.

l Insulation Live Circuit Detection Inhibit test if terminal voltage > 20 V prior to initialization of test.

l Insulation Maximum Capacitive Load Operable with up to 1 μF load.

l Storage Temperature -40 °C to 60 °C.

l Operating Temperature 0°C to 40 °C .

l Storage Altitude 12000m

l Operating Altitude 2000m 1000V CAT III,3000m 1000V

l Temperature Coefficient() 0.05 × (specified accuracy) per °C for temperatures < 18 °C or > 28 °C.