| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Year |
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digital clamp earth resistance ground tester/Loop circuit lightning protection grounding resistance tester
KDCR2000 clamp ground resistance meter performance is mainly reflected in:
Break through the long self-test wait for boot, boot immediately enter the test.
The method of relay self-test is broken through, and the algorithm and digital integrated processing technology are adopted.
Break through the old product bulky problem, more in line with the characteristics of the handheld instrument.
New appearance design, panel 6 key operation, performance through.
Increased the audible and visual alarm function, "dud-dud-dud-dud-" alarm sound.
Added interference signal recognition indicator function, "dud-dud-dud-dud-" sound prompt.
The measuring range is increased to 0.01Ω-1200Ω.
Storage data 99 groups, lower power consumption, the maximum starting, operating current is less than 50mA.
KDCR2000 clamp type grounding resistance meter is widely used in power, telecommunications, meteorology, oil fields, construction and industrial electrical equipment, grounding resistance measurement, circuit resistance measurement. When measuring the ground system with a loop, it is not necessary to disconnect the ground lead line, no auxiliary electrode is required, safe and fast. It can measure the ground fault that cannot be measured by the traditional method, and can be applied to the occasions that cannot be measured by the traditional method, because the KDCR2000 clamp ground resistance meter measures the combined value of the grounding resistance and the grounding lead resistance.
KDCR2000 clamp type grounding resistance meter has long pliers and round pliers. Long jaws are especially suitable for flat steel ground occasions. The C-type clamp ground resistance meter can also measure the leakage current and neutral line current of the grounding system.
The KDCR2000 clamp meter has passed the explosion-proof certification and meets the requirements of GB3836-2000 "Electrical Equipment for Explosive gas Environment". Its explosion-proof mark is Ex ia II BT3Ga. Explosion-proof Certificate Number: CE13.2263. It can be applied to the corresponding flammable and explosive environment.
digital clamp earth resistance ground tester/Loop circuit lightning protection grounding resistance tester
Product characteristics
1. No auxiliary electrode is required
2, safe and fast
3, easy to use
digital clamp earth resistance ground tester/Loop circuit lightning protection grounding resistance tester
| Work and energy | Ground resistance test, loop resistance test |
| Power source | 6VDC (4 batteries No. 5 alkaline dry cells) |
| Resistance range | 0.01-200Ω |
| Resistance resolution | 0.001Ω |
| Maximum precision of resistance | ±1%±0.01Ω |
| Data storage | Group of 99 |
| Alarm threshold setting range | Resistance: 1-199Ω |
| Audible and visual alarm | "Dud-dud-dud-dud-dud-" sound, alarm symbol flashing, press AL key to open, close, set |
| Interference signal recognition function | Interference signal recognition function |
| Operating temperature and humidity | -20ºC-55ºC;20%RH-90%RH |
| Liquid crystal display | 4 digit LCD digital display, length and width 47mm x 28.5mm |
| Jaw size | 65mm×32mm |
| Jaws opening size | 32mm |
| Gauge mass | 1160g (battery included) |
| Gauge size | Length, width and thickness: 285mm×85mm×56mm |
| Protection class | Double insulation |
| Structural characteristics | Forceps CT |
| Gear shift | Automatic shift |
| External magnetic field | <40A/m |
| External electric field | <1V/m |
| Single measurement time | 0.5 S |
| Resistance measurement frequency | >1KHz |
| Frequency of measured current | 50/60Hz Automatic |
| Battery low voltage indicator function | When the battery voltage is lower than 5.3V, the battery low voltage symbol is displayed |
| Storage data full indication | If more than 99 groups of data are stored, the MEM symbol is blinking |
| Over range indication | Overrange indication "OLΩ", "L0.01" or "OLA" |
| Automatic shutdown | The meter will automatically shut down after about 5 and a half minutes of operation |
| Power dissipation | Start up, the maximum working current is less than 50mA, continuous work for about 30 hours |
| RS232 interface (optional) | The data stored by the instrument can be easily uploaded to the computer through the RS232 interface and data line, and the report file can be generated |
| Random attachment | Instrument: 1 piece; Test ring: 1 piece; Instrument box: 1 piece |
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