ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
AC Power: 220V±10%，50/60 HZ ，20 VA
Battery: 16.8V Lithium ion rechargeable battery
Battery Life: 5000V@100M, 6 hours
Dimension（L x W x H）: 27cm x 23cm x 16cm
Weight: 3.8 kg
Test voltage accuracy:: the nominal value 100% to 110%
Output Voltage Monitoring accuracy: ± 5% ± 10V
Voltage test range: AC:30-600V(50HZ/60HZ), DC:30-600V
Voltage test precision: ±2%±3dgt
Current test range: 10mA
Current measure precision: 5%+0.2nA
Short-circuit current: 2-5 mA, adjustable
Capacitance Test Range: 25uF
Capacitance Test Accuracy: 10%+0.03uF
Capacitor discharge rate: from 5000V to 10V，1S/µF
Protection: 2% error, shielding 500K Ω leakage resistance under 100m Ω load
Analog Display Range: 100kΩ to 10TΩ
Digital Display Range: 10K Ω to 10TΩ
Insulation Alarm: 0.01M Ω to 9999.99m Ω
Insulation resistance testing range and accuracy: （T:23±5ºC ，RH :45 – 75%）
Main features for the 5kv insulation resistance meter
● Insulation resistance range 10TΩ@5kV
● The short-circuit current can be adjusted up to 5mA.
● Automatically display the test values of polarization index (PI), Dielectric absorption ratio (DAR), Dielectric Discharge(DD), Step Voltage(SV) and can test leakage current and capacitance.
● Excellent anti-interference performance, when the interference current reaches 2mA, the instrument still guarantees the test accuracy.
● Identify AC or DC automatically.
● The capacitive test product is discharged quickly. When the cable is tested, manual discharge is not required, and the instrument automatically discharges quickly.
● 2 power modes: use lithium battery for power supply, battery life can reach 6 hours.
At the same time, it can be charged in use. In the event of a power failure, it can automatically switch from AC power supply to battery power supply.
● Simple use, display insulation resistance analog column.
● Digital filtering functions, external influence deviation display value causing mitigation point using filter function.
● Perfect protection function, the G/E circuit has a built-in fuse and a burnout prompt. When it burns out, there will be a red background and white text prompt on the screen.
● Data storage
Dangerous ( Improper operation can lead to serious or fatal damage)
● Please wear insulated gloves before use.
● Do not measure in a circuit above AC/DC600V.
● Do not test in flammable places, sparks may cause an explosion.
● Do not operate when the surface of the instrument is wet or the operator's hands are wet.
● Please do not connect the test lead with power.
● Do not touch the circuit under test immediately during or after the test, as it may cause electric shock.
● Please stop the test when any dirt or charcoal that easily damages the insulation characteristics is found on the test line or terminal.
Notice (Improper operation may cause personal injury or damage to the instrument)
1. Before measuring, confirm that the voltage is selected at an appropriate value.
2. If the battery is not used for a long time, the battery should be fully charged and stored, and refilled within three months.
3. Do not place it for a long time in a place with high temperature, humidity, condensation possibility and direct sunlight.
4. Please use a damp cloth or detergent to clean the case of the instrument, do not use abrasives or solvents.
5. When the instrument is wet, please dry it before storing.
