New

UNI-T UT278D Ground Pile Clamp Earth Resistance Tester

UT278D

New

UT278D Series grounding clamp meter are used for the grounding resistance test. With clamp measurement, 3-wire or 4-wire measurement, voltage/current measurement, data storage/view, alarm, automatic shutdown, and other functions.

Features of UT278B & UT278C & UT278D Series Ground pile clamp earth resistance tester

Certifications (UT278 series only): ROW

● 2.4-inch color LCD
● Earth resistance measurement
● Leakage current measurement
● Load current measurement
● Grounding voltage measurement
● Soil resistivity measurement (UT278C & D)
● Alarm function
● USB data transfer
● Built-in rechargeable lithium battery

Ex-stock subject to prior sales, otherwise lead time 6 to 8 weeks

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Currently out of stock, stocks to be replenished 2~4 weeks OR contact us for more details

S$ 1,299.00

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Specifications
Function Range (UT278D)
Ground Resistance 0.00Ω–2000Ω
Current (AC) 0.000A–60A
Current resolution 1uA
3 or 4-wire method resistance 0.00Ω–30KΩ
Soil Resistivity 0.00Ω–9999KΩ
Ground voltage 600V
Accuracy Guaranteed
Temperature Humidity
23℃±5℃,below 75%rh
Features
Power supply 1, DC 3.7V lithium battery;

2, Real-time display of battery power, reminding to charge in time

Jaw size 68mm
Screen 2.4 inch (46*29mm) color LCD
Measurement time 1 time/sec
USB data upload The stored data can be uploaded, saved and printed.
Data storage 500 set
Overload Overload indication “OL”
Backlight √
Alarm function √
Auto power off Around 15 minutes
Power consumption 750mA MAX
Overload protection √
Weight 975g (including battery)
Operating temperature -10℃ —  50℃; below 80%RH
Storage temperature -10℃ — 60℃; below 70%RH
Insulation resistance >20MΩ (500V between circuit and case)
Withstand voltage AC 3700V/RMS (between circuit and case)
External magnetic field <40A/m
External electric field <1V/m
Applicable safety regulations IEC61010-1; IEC61010-031; IEC61557-1(Ground resistance);
CAT Ⅲ 300V, CAT IV 150V; Pollution degree: 2

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UNI-T UT278D Ground Pile Clamp Earth Resistance Tester

UNI-T UT278D Ground Pile Clamp Earth Resistance Tester

UT278D Series grounding clamp meter are used for the grounding resistance test. With clamp measurement, 3-wire or 4-wire measurement, voltage/current measurement, data storage/view, alarm, automatic shutdown, and other functions.

Features of UT278B & UT278C & UT278D Series Ground pile clamp earth resistance tester

Certifications (UT278 series only): ROW

● 2.4-inch color LCD
● Earth resistance measurement
● Leakage current measurement
● Load current measurement
● Grounding voltage measurement
● Soil resistivity measurement (UT278C & D)
● Alarm function
● USB data transfer
● Built-in rechargeable lithium battery

Ex-stock subject to prior sales, otherwise lead time 6 to 8 weeks

Write a review

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