Багаж хэрэгсэл > Хэмжих хэрэгсэл > Эсэргүүцэл хэмжигч > UT275 газардуулгын эсэргүүцэл хэмжигч

UT275 газардуулгын эсэргүүцэл хэмжигч

үнэ: 1,700,000 төг

UT275 Clamp Earth Ground Tester

UT270 series can quickly and safely measure the grounding system without disconnecting circuit ground lines or the need of auxiliary electrodes. It can measure resistance from 0.01Ω with a resolution of 0.001Ω. UT275 can also measure leakage current up to 30A. These clamps’double insulation design makes them durable tools for outdoor work and eﬀective in blocking interference signals from the environment.

Applications:

Electric power, telecommunication, meteorology, oil field, building and industry

1. Resistance limit alarm

2. Auto range

3. Low battery indication

4. Data hold

5. Data recall

6. LCD backlight

7. Auto calibration

Specifications	Range	UT275
Earth Ground Resistance (Ω)	0.01~0.099Ω	±(1%+0.01)
	0.1~0.99Ω	±(1%+0.01)
	1~49.9Ω	±(1.5%+0.1)
	50~99.5Ω	±(2%+0.5)
	100~199Ω	±(3%+1)
	200~395Ω	±(10%+5)
	400~590Ω	±(20%+10)
	600~1000Ω	±(25%+20)
Leakage current (A)	0mA~299mA	±(2.5%+2mA)
	0.3A~2.99A	±(2.5%+100mA)
	3A~30A	±(2.5%+300mA)
Features
Display count		10000
Jaw opening		28mm
Auto power off		√
Data storage		30
General Characteristics
Power	1.5V battery (LR6) x 4
Display	47mm x 28.5mm
Product color	Red and grey
Product net weight	1320g
Product size	293mm x 90mm x 66mm
Standard accessories	Batteries, test ring, tool box
Standard individual packing	Carton box, English manual