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UNI-T UT278A Earth Leakage Current Ground Resistance Clamp Meter

UNI-T UT278A Earth Leakage Current Ground Resistance Clamp Meter photo-1
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US$ 80 - 500 MOQ: 1 Unit
Key Specifications
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Brand Name:
UNI-T
Place of Origin:
Hebei, China
Model Number:
UT278A
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin
Delivery Detail:
Delivery time depends on order quantity.
Brand Name UNI-T
Place of Origin Hebei, China
Model Number UT278A
Weight 1.3kg
Operating Temperature -10~40C
Dimensions 285*85*56mm
Measuring Inductance Range 40Hz~100kHz
Measuring Capacitance Range 40nF~4000
Measuring Resistance Range 0.01-1200Ω
Measuring Voltage Range AC 0~600V; resolution 0.01V
Measuring Current Range AC 0.0A~2000A;resolution 0.1A
Display Type Digital Only

UNI-T UT278A Earth Leakage Current Ground Resistance Clamp Meter

 

Product Description

Ground Resistance Clamp Meter specifications

UT270 series clamp earth resistance tester is widely used in electric power, telecommunications, meteorology, oil field, construction and industrial electrical equipment, such as the ground resistance measurement, loop resistance measurement. In the measurement of the grounding system with a loop, it is not necessary to disconnect the ground from the assembly line, without the need of auxiliary electrode, safe and fast. 

UT278A series clamp grounding resistance instrument with long jaw and round jaw points, long jaw, especially suitable for the flat ground. 

 

Specifications

Range

Best Accuracy

Model

 

UT278A

Earth Ground Resistance (Ω)

0.01Ω-0.099Ω

±(1%+0.01)

 

0.1Ω-0.99Ω

±(1%+0.01)

 

1.0Ω-49.9Ω

±(1%+0.1)

 

50Ω-99.5Ω

±(2%+0.5)

 

100Ω-199Ω

±(3%+1) 

 

200Ω-395Ω 

±(6%+5)

 

400Ω-590Ω

±(10%+10)

 

600Ω-800Ω

±(20%+20)

 

800Ω-1200Ω

±(25%+30)

Leakage Current(A)

0mA-9mA 

±(2.5%+1)

 

10mA-99mA 

±(2.5%+5)

 

100mA-299mA 

±(2.5%+10)

 

0.30A-2.99A 

 ±(2.5%+0.1)

 

3.0A-9.9A 

±(2.5%+0.3)

 

10.0A-20.0A 

±(2.5%+0.5)

 

3A-30A

±(2.5%+0.5)

Features

Display Count

4 Digits Display LCD

Auto Range

 

Jaw Capacity

 

32mm

Single Measure Time

1 Second

Resistance Measurement Frequency

>1KHz

Current Measurement Frequency

50Hz/60Hz

Resistance Limit Alarm

1Ω-199Ω

Current Limit Alarm

1mA-499mA

Beeper and Light Alarm

 

Jamming Signal Recognition

 

Over-Range Display

 

Low Battery Indication

 

Data Logging

 

99

 

Certifications

UNI-T UT278A Earth Leakage Current Ground Resistance Clamp Meter 

Quality Control

 

Packaging & Shipping

UNI-T UT278A Earth Leakage Current Ground Resistance Clamp Meter 

Our Services

From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.

 

Company Information

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is  founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

Our main products : Insulation Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance  tester,Power Quality Analyzer and so on.

Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.

Warmly welcome all partners to join us for mutual benefits cooperation.

 

UNI-T UT278A Earth Leakage Current Ground Resistance Clamp Meter

 

 

Exhibition

UNI-T UT278A Earth Leakage Current Ground Resistance Clamp Meter 

Contacts

UNI-T UT278A Earth Leakage Current Ground Resistance Clamp Meter

 

 

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5Yrs
Business Type
Agent
Year Established
1998
Annual Export Value
US$50 Million - US$100 Million
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe

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