Name: Digital Clamp Earth Ground Resistance Testers UNI-T UT273 0.01-1000ohm w/Auto Calibration & Resistance Limit Alarm Auto Range
Brand: UNI-T
Availability: InStock

Product Details

Digital Clamp Earth Ground Resistance Testers UNI-T UT273 0.01-1000ohm w/Auto Calibration & Resistance Limit Alarm Auto Range

Introduction

UT270 series clamp earth resistance meter, when the measure constitutes a ground loop system, without disconnecting the ground wire, no auxiliary electrode, just clamp the test ground loops, you can safely and quickly measure the grounding resistance. Precision measurement of low resistance 0.01Ω, 0.001Ω high resolution, having a resistance limit alarm function can be set within the range alarm value, the first clamp has a double protective insulation, enhanced anti-jamming.

Ground resistance measurements can be widely used in electric power, telecommunications, meteorology, construction and industrial electrical equipment.

Specifications

Specifications	Range	Best Accuracy
Model		UT273	UT275
Earth Ground Resistance (Ω)	0.01~0.099Ω	±(1%+0.01)	±(1%+0.01)
	0.1~0.99Ω	±(1%+0.01)	±(1%+0.01)
	1.0~49.9Ω	±(1.5%+0.1)	±(1.5%+0.1)
	50.0~99.5Ω	±(2%+0.5)	±(2%+0.5)
	100~199Ω	±(3%+1)	±(3%+1)
	200~395Ω	±(10%+5)	±(10%+5)
	400~590Ω	±(20%+10)	±(20%+10)
	600~1000Ω	±(25%+20)	±(25%+20)
Leakage Current(A)	0.00~299mA		±(2.5%+2mA)
	0.30~2.99A		±(2.5%+100mA)
	3.00~30.0A		±(2.5%+300mA)
Features
Display Count		9999	9999
Auto Range		√	√
Jaw Capacity		28mm	28mm
Auto Power Off		√	√
Low Battery Indication	≤5.2V	√	√
Data Hold		√	√
Data Logging		30	30
Data Recall		√	√
LCD Backlight		√	√
Auto Calibration		√	√
Resistance Limit Alarm		√	√
General Characteristic
Power	1.5V Alkaline Batteries(LR6)×4
LCD Size	47mm X 28.5 mm
Product Color	Red and Grey
Product Net Weight	1320g
Product Size	293mm X 90mm X66 mm
Standard Accessories	Batteries, Test Ring, Tool Box
Standard Individual Packing	Gift Box, English Manual
Standard Quantity Per Carton	5 PCs
Standard Carton Measurement	495mm X 368mm X 310mm (0.057CBM Per Standard Carton)
Standard Carton Gross Weight	16Kg

Accessories

Batteries, (not included)

Test Ring,

Tool Box

(Julie Zhou)