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UT278A Clamp Earth Ground Tester

1200Ω auto range
30A leakage current
10000 display count
0.001Ω resolution
Manufacturers: Uni-Trend , Uni-Trend
ریال

UT278A Clamp Earth Ground Tester

UNI-T’s UT278A is a 1200Ω auto range clamp earth ground tester of resistance and 30A leakage current with 1s single measuring time and current limit alarm.UT278A Clamp Earth Ground Tester price is available in sensotec website.

Features

1. 10000 display count

2. 0.001Ω resolution

3. Auto range

4. Data hold 

5. Resistance limit alarm

6. Auto calibration

7. Auto power off

8. LCD backlight

Specifications

Range

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 bit LCD digital display

Auto Range

 

Jaw Capacity

 

32mm

Single Measure Time

1s

Resistance Measurement Frequency

>1kHz

Current Measurement Frequency

50Hz/60Hz

Resistance Limit Alarm

1Ω-199Ω

Current Limit Alarm

1mA-499mA

RS-232

 

Beeper and Light Alarm

 

Jamming Signal Recognition

 

Over-Range Display

 

Low Battery Indication

 

Data Logging

 

99

General Characteristics

Power

1.5V Alkaline Battery (5#) X4

LCD Size

47mm X 28.5mm

Product Color

Red and grey

Product Weight

1160g

Product Size

285mm X 85mm X 56mm

Standard Accessories

Batteries, Test Ring, Tool Box

Standard Individual Packing

Gift Box, User Manual

Standard Quantity Per Carton

6pcs

Standard Carton Measurement

610mm X 375mm X 320mm

Standard Carton Gross Weight

25kg

Optional Accessories

RS232 Interface Cable, PC Software CD

UT278A Clamp Earth Ground Tester

UNI-T’s UT278A is a 1200Ω auto range clamp earth ground tester of resistance and 30A leakage current with 1s single measuring time and current limit alarm.UT278A Clamp Earth Ground Tester price is available in sensotec website.

Features

1. 10000 display count

2. 0.001Ω resolution

3. Auto range

4. Data hold 

5. Resistance limit alarm

6. Auto calibration

7. Auto power off

8. LCD backlight

Specifications

Range

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 bit LCD digital display

Auto Range

 

Jaw Capacity

 

32mm

Single Measure Time

1s

Resistance Measurement Frequency

>1kHz

Current Measurement Frequency

50Hz/60Hz

Resistance Limit Alarm

1Ω-199Ω

Current Limit Alarm

1mA-499mA

RS-232

 

Beeper and Light Alarm

 

Jamming Signal Recognition

 

Over-Range Display

 

Low Battery Indication

 

Data Logging

 

99

General Characteristics

Power

1.5V Alkaline Battery (5#) X4

LCD Size

47mm X 28.5mm

Product Color

Red and grey

Product Weight

1160g

Product Size

285mm X 85mm X 56mm

Standard Accessories

Batteries, Test Ring, Tool Box

Standard Individual Packing

Gift Box, User Manual

Standard Quantity Per Carton

6pcs

Standard Carton Measurement

610mm X 375mm X 320mm

Standard Carton Gross Weight

25kg

Optional Accessories

RS232 Interface Cable, PC Software CD

Products specifications
Producer UNI-T
Made in China
device type Portable
Connect to computer RS232
Display screen 4 bit LCD digital display
قطر خارجی jaw Capacity 32mm
data logger Data Logging 99
Earth resistance 0.01Ω-1200Ω
Accuracy ( 0.1Ω-49.99Ω ±(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 0mA-30A
Powered by 1.5V Alkaline Battery X4
Dimensions 285mm X 85mm X 56mm
Weight 1160g