30
1560 DIGITAL ISOLASJONSMÅLER MED KONTINUITET
IX. Technical indicator
1.Generalspecification
- Display: LCD display,with maximum reading being 9999;
- Low battery alarm: See Table 1;
- Overranging indication: >20.0 GΩ” within the scope of insulation resistance;
- Automatic range function;
- Unit display: displaying the function and electric quantity unit symbol;
- Working condition:0°C~40°C/ relative humidity 85% or less;
- Storage condition: -20°C~60°C/ relative humidity 90% or less;
- Overall dimensions: mm (225L)X mm (103W)X mm(59D); Current consumption: about 500mA (in case of
maximum output 1000V) (about 10mAat ordinary times);
- It is designed and produced in strict compliance with safety standard IEC61010, overvoltage standard
(CAT IV 600V) and pollution grade II.
- Battery:AA 1.5V x6
- Battery life: a group of new alkaline batteries may last for more than 800 times of insulation resistance test
when positioning the selector switch in insulation resistance test position.(Test 1 MΩ at 1OOOV for 58
with an interval period of 258); a group of new alkaline batteries may last for more than 230 times of low
resistance test when positioning the selector switch in low resistance test position. (Test 1Ω for 58 with an
interval period of 25s);
- Automatic release of voltage;
- Backlight allows for operation in the dark environment.
- Red warning light;
- IP Level:IP 40
- Accessory:test wire,alligator clip, alkaline battery 1.5V (AA) x 6, user manual and a carrying case;
- Weight: 0.7kg (inclusive of battery).
GB