Specification Brand : LJIA BulletPoint1 : Grounding voltage: 0-30V±(3%+5) BulletPoint2 : Grounding resistance: 0/20/200 /2000±(2% + 3) BulletPoint3 : Voltage range: can withstand 300V AC (1 minute) BulletPoint4 : Resistance range: can withstand 200V AC (10 seconds) BulletPoint5 : Matching battery model: 1.5V (R6AA) battery X 6, 12V (23A) battery X 1 (not included) Color : One Color ExternallyAssignedProductIdentifier : 7502992905200 IncludedComponents : No ItemName : Insulation Tester, Insulation Earth Resistance Ohm Tester Digital Megohmmeter Meter Wide Testing Range & Very Accurate ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ohmmeters Manufacturer : LJIA Material : plastic casing MeasurementAccuracy : 0.1mm ModelName : 1005005524992989 ModelNumber : 1005005524992989 NumberOfItems : 1 PartNumber : 1005005524992989 ProductDescription : Digital Megohmmeter Meter Insulation Earth Ground Resistance 0-2000 Ohm Voltage Tester
Description: The digital ground resistance tester DY4100 is a new generation tester developed by DUOYI for electrical practice in recent years. The circuit, structure and technology of the traditional grounding resistance tester have been improved, and the new design is both beautiful and practical. The machine has more complete functions, higher precision, more convenient operation, more reliable, and is more suitable for outdoor use with dust-proof and moisture-proof structure. It can test the grounding resistance of various grounding systems, including power systems, electrical equipment, flashing rod and low-resistance conductor resistance and AC voltage tests. The ground resistance measurement range is 0.01 to 2000, and the resolution is 0.01. Data retention, low battery warning. Equipped with test wire, auxiliary ground rod (not including battery).
Specification: Material: ABS Size: 150 * 100 * 70mm Resolution: 0.01 Data retention: Yes Working LED indicator: Yes Function symbol display: Yes Trailer battery warning: Yes Grounding voltage: 0-30V±(3%+5) Grounding resistance: 0/20/200 /2000±(2% + 3) Voltage range: can withstand 300V AC (1 minute) Resistance range: can withstand 200V AC (10 seconds) Matching battery model: 1.5V (R6AA) battery X 6, 12V (23A) battery X 1 (not included)
Grounding resistance test requirements: a. For AC working ground, the grounding resistance should not exceed 4. b. Safety grounding, the grounding resistance should not be greater than 4. C. The grounding resistance of flashing protection grounding should not exceed 100. d. For the joint grounding of the shielding system, the grounding resistance should not be greater than 10. e. DC working grounding, grounding resistance should be determined according to the specific requirement ProductSiteLaunchDate : 2025-01-15T03:39:50.819Z Size : One Size UnitCount : 1 UnspscCode : 41113600