| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Type: | DC Low Resistance Tester |
| Transport Package: | Plywood Case |
| Trademark: | LANGSHUO |
| Origin: | China |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 1000V pointer insulation resistance tester/Insulation impedance performance meter/Dc low resistance tester
Product overview
KD2685A/86A insulation resistance tester is a measuring instrument for measuring the insulation performance of household appliances, lighting appliances, electric heaters, electronic components, dielectric materials, whole machines, etc., its work is stable and reliable, easy to operate, and has the function of bad identification.
The instrument has a high degree of integration, and the internal measurement part mainly includes voltage selection and voltage regulation part. Measurement input and amplification part; Comparison of presets and nonconforming products; The display section. This instrument has high precision, fast speed and good stability, both from the measurement accuracy, operation, appearance design and so on are excellent, this product is suitable for factories, schools and scientific research units to test the safety parameters of instruments and other electrical appliances, especially suitable for capacitors and other media insulation resistance test needs.
The instrument conforms to the requirements of the ‖ group in the Ministry of Electronic Industry standard GB6587.1< General Program of Environmental Experiments of Electronic Measuring Instruments >, and the rated conditions of use:
A: Ambient temperature: 0 ~ 40ºC,
B: Relative temperature: <70%,
C: Atmospheric pressure: 86 ~ 106KPa.
KD2685A/86A insulation resistance tester is designed according to IEC, BS, UL, and other international and domestic safety standards, and the test voltage is divided into DC500V and DC1000V two grades. Insulation resistance from 0.MΩ ~ 2000MΩ is divided into four grades (2MΩ, 20MΩ, 20MΩ, 2000MΩ) The instrument absorbs and digests international insulation resistance testing instruments based on the actual use of many users in China to improve the product.
1000V pointer insulation resistance tester/Insulation impedance performance meter/Dc low resistance tester
Performance characteristics
1, easy to operate and reliable performance
2, with automatic voltage regulation function
3. It has the function of bad discrimination
4, the test speed is fast, stability is fast, safe and durable
Application field
Household appliances: TV, refrigerator, air conditioner, washing machine, dehumidifier, electric blanket, charger, etc
Insulation materials: heat shrink bushing, capacitor film, high voltage bushing, insulating paper, insulating shoes, insulating rubber gloves, PCB circuit board, etc
Instruments and meters: oscilloscope, signal generator, DC power supply, switching power supply and other types of machine
Lighting appliances: ballasts, street lamps, stage lights, hand lamps and other lamps
Electric heating equipment: electric drill, gas cutting machine, grinder, grinder, welding machine, etc
Wire and cable: high voltage wire, cable, cable, silicone rubber cable, etc
Motor: Rotary motor
Office equipment: computer, money detector, printer, photocopy, etc
1000V pointer insulation resistance tester/Insulation impedance performance meter/Dc low resistance tester
| test voltage | specific range of users can make special requirements |
| KD2685A |
10VDC ±5% 25VDC ±5% 50VDC ±2% 100VDC ±2% 250VDC ±2% 500VDC ±2% |
| KD2686A |
25VDC ±5% 50VDC ±2% 100VDC ±2% 250VDC ±2% 500VDC ±2% 1000VDC ±2% |
| Test scope |
5×105~1013Ω (accuracy in the range of 105~ 5× 105ω is not assessed) 10V: 105~109Ω 25V: 106~1010 50V: 10~ 10ω 100V 10~ 10ω 250V: 10~ 10ω 500V: 10~ 10ω 1000V file: 107~ 1012ω (accuracy in the range of 1012~1013Ω is not assessed) |
| Test accuracy |
The head indicates 1.00~2.0 accuracy ±5%±1 grid The meter head indicates 2.0~5.0 accuracy ±10%±1 grid Table head indicates 5.0~10.0 accuracy ±15% |
| Charging time |
Instrument: Charging time <0.1 S Capacitors: Capacity <1uF, charging time <0.1S Capacity >1uF, charging time<0.5 S |
| preset range | (0.1~9.9) × voltage selection ratio × ratio selection (MΩ). |
| sorting function | the instrument has a sorting function, by the preset dial switch to select the required value, when the test value is less than the preset value, "bad" indicator light, indicating unqualified. When the test value is greater than the preset value, the Bad indicator is off. |
| the table head indicates the selection |
When the Set/Measure key is pressed, the value indicated by the watch head is the value preset by the dial.
When the Set/measure key is released, the value indicated by the watch head is the measured value. |
| test fixture measurement/discharge selection |
When measurement/discharge is selected as measurement, the components on the test fixture are measured. Select measurement - when ringing is also measuring state, and ringing function is turned on, when unqualified can ring alarm. When the measurement/discharge selection is discharge, the components on the test fixture are discharged. |
| temperature | 0ºC~40ºC Humidity: ≤80%RH |
| power supply voltage | 220V±5% Frequency: 50Hz Power: ≤50W |
| volume and weight | 340 (length) ×350 (width) ×150 (height) mm; Not more than 6Kg |
Suppliers with verified business licenses
Audited Supplier 
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