UT270 series is widely used in earth ground and circuit resistance measurements of electric power, telecommunications, meteorology, oil field, construction and industrial electrical equipment. It can measure the ground system of the circuit without disconnecting grounding wires, auxiliary electrode. UT278A can also measure leakage current and neutralline current of earth ground system.
UT278A Clamp Earth Ground Testers
Out of stock
UT270 series is widely used in earth ground and circuit resistance measurements of electric power, telecommunications, meteorology, oil field, construction and industrial electrical equipment. It can measure the ground system of the circuit without disconnecting grounding wires, auxiliary electrode. UT278A can also measure leakage current and neutralline current of earth ground system
.
₨0
Out of stock
CompareWeight | 1.1 kg |
---|---|
Dimensions | 28 × 8 × 6 cm |
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 | |
General Characteristic | ||
Power | 1.5V Alkaline Batteries(LR6)X 4 | |
LCD Size | 47mm X 28.5mm | |
Product Color | Red and Grey | |
Product Net Weight | 1160g | |
Product Size | 285mm X 85mm X 56mm | |
Standard Accessories | Batteries, Test Ring, Tool Box | |
Standard Individual Packing | Gift Box, English Manual | |
Standard Quantity Per Carton | 6 PCs | |
Standard Carton Measurement | 610mm X 375mm X 320mm (0.073CBM Per Standard Carton) | |
Standard Carton Gross Weight | 25Kg | |
Optional Accessories | USB Interface Cable,PC Software CD |
Based on 0 reviews
Be the first to review “UT278A Clamp Earth Ground Testers”
-
Insulation Tester
Insulation Resistance Testers UT512
UT510 series is a kind of intelligent insulation tester. The device circuit design takes microcomputer technology design as the core and combines the large scale integrated circuit with digit circuit. It is equipped with strong measuring software and data processing software. It is applied to the parameter measurement of insulation resistance, voltage and low resistance. It has stable performance and simple operation. It is applicable to on-site measurement and repair of the electrical equipment and charging line. It is the ideal tool of maintaining electrical equipment. It is also used for smelting, communication, manufacture, fossil oil, national defense, electricity, chemical industry and circuit.
SKU: n/a -
Laser Distance Meters
LM200C Laser Distance Meters (Discontinued)
Features of LM80C/LM120C/LM200C Laser Distance Meters
● 2.4-inch color screen
● 12 measurement modes● Electronic leveling● 3 selectable measurement references● USB 3.0 supply power● 100 groups of data storage● Rotatable screen● Camera-aided measurement● 2m drop test● IP65 dust and water proofSKU: n/a -
Multimeters
UT61E Modern Digital Multimeters
Product Features
1. 22,000 display count, can measure weak signals
2. Analogue bar graph
3. True RMS measurement
4. 220mF capacitance measurement
5. Peak hold: auto hold the max/min value of pulse signals
6. Diode test and buzzer continuity
7. Auto range
8. MAX/MIN/REL measurement mode
9. Overload protection for all ranges
10. Data hold
11. Complies with CE (European Union) directives
SKU: n/a
There are no reviews yet.