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Đồng hồ đo đo điện trở đất,digital grounding resistance tester Victor VC4105A VC4105B
Đăng ngày 03-09-2018 11:41:08 AM - 660 Lượt xem
Mã sản phẩm: VICTOR VC4105A VC4105B
VC4105A digital grounding resistance tester
1. This digital grounding resistance tester is a new generation of electrician test instruments, which is fashionable and practical.
2 , full-featured, high accuracy, easy to operate, dust-proof and moisture-proof structure, more suitable for field use.
3 , can be used to measure the grounding resistance of various power systems, electrical equipment, lightning protection equipment and other grounding systems, can also measure the AC voltage.
Group this function can Measurement mode | Range | Resolution | Basic accuracy |
Grounding resistance | 20 Ω | 0.01 Ω | ± (2% + 0.1 Ω ) |
200 Ω | 0.1 Ω | ± (2%+3dgt) |
2000 Ω | 1 Ω |
Ground voltage (communicate with) | 200V | 0.1V | ± (2%+6dgt) |
A general special levy body color | Body - dark gray |
Clamp size | 175 × 110 × 70mm |
Body weight | About 680g ( with battery ) |
Standard accessories | 2 auxiliary grounding rods , 1 set of test lines (red test line15 m / strip, yellow test line 10 m / strip, green test line 5 m/ strip), simple test line 1 set (red test line 1.6 m / strip, green test line 1.6 yards / bar), 1.5V ( R6AA ) battery . 8 , section a, an instruction manual, certificate . 1 sheets canvas . 1 th. |
2.800.000
Tình trạng sản phẩm:
VC4105A digital grounding resistance tester
1. This digital grounding resistance tester is a new generation of electrician test instruments, which is fashionable and practical.
2 , full-featured, high accuracy, easy to operate, dust-proof and moisture-proof structure, more suitable for field use.
3 , can be used to measure the grounding resistance of various power systems, electrical equipment, lightning protection equipment and other grounding systems, can also measure the AC voltage.
Group this function can Measurement mode | Range | Resolution | Basic accuracy |
Grounding resistance | 20 Ω | 0.01 Ω | ± (2% + 0.1 Ω ) |
200 Ω | 0.1 Ω | ± (2%+3dgt) |
2000 Ω | 1 Ω |
Ground voltage (communicate with) | 200V | 0.1V | ± (2%+6dgt) |
A general special levy body color | Body - dark gray |
Clamp size | 175 × 110 × 70mm |
Body weight | About 680g ( with battery ) |
Standard accessories | 2 auxiliary grounding rods , 1 set of test lines (red test line15 m / strip, yellow test line 10 m / strip, green test line 5 m/ strip), simple test line 1 set (red test line 1.6 m / strip, green test line 1.6 yards / bar), 1.5V ( R6AA ) battery . 8 , section a, an instruction manual, certificate . 1 sheets canvas . 1 th. |