Handheld Multifunctional Battery Internal Resistance Tester

Product Details
After-sales Service: Online Training, Reply Customer′s Question in 12h
Warranty: 12 Months
Type: Storage Battery Tester
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Registered Capital
1000000 RMB
Plant Area
>2000 square meters
  • Handheld Multifunctional Battery Internal Resistance Tester
  • Handheld Multifunctional Battery Internal Resistance Tester
  • Handheld Multifunctional Battery Internal Resistance Tester
  • Handheld Multifunctional Battery Internal Resistance Tester
  • Handheld Multifunctional Battery Internal Resistance Tester
  • Handheld Multifunctional Battery Internal Resistance Tester
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
Overview

Basic Info.

Model NO.
UT677A
Test Region
Internal Resistance
Application
Lead-acid Battery
Customized
Non-Customized
Test Parameters
Internal Resistance, Voltage and Temperature
Suitable for Safety Regulations
IEC 61010
Battery Internal Resistance Range
0-3 Omega
Battery Voltage Range
0-71V
Temperature Range
-10.0c~60.0c
Data Storage
5000 Sets
Net Weight
480g, Including Battery
Dimension
190mm*121mm*51mm (L*W*H)
Display
Digital
Transport Package
Packed in Plywood Case
Specification
190mm*121mm*51mm
Trademark
Delta
Origin
China Mainland
HS Code
9031809090
Production Capacity
1000 Sets / Month

Packaging & Delivery

Package Size
40.00cm * 30.00cm * 20.00cm
Package Gross Weight
8.000kg

Product Description

UT677A Handheld Multifunctional Battery Internal Resistance Tester
 
Product Description

UT677A Battery Internal Resistance Tester is a measuring instrument used to measure the internal resistance, voltage, and temperature of rechargeable batteries such as lead-acid batteries and lithium batteries to judge the health status of the battery.

UT677A Battery Internal Resistance Tester can also be used as an instrument to measure the ESR parameters of electrolytic capacitors. UT677A uses the AC 4-terminal test method to measure the internal resistance of the battery, which can measure the correct measurement value without being affected by the contact resistance between the test lead, the terminal, and the battery electrode.

The whole machine is high-grade and beautiful, with a wide range, high resolution, convenient operation, convenient carrying, accurate, reliable, stable performance, and strong anti-interference ability. It is an indispensable instrument for battery production, battery installation, equipment production, equipment maintenance, and other scenarios.

Product Parameters
Function Range Resolution
Battery Internal resistance range 0.000mΩ~3mΩ / ±1%fs. ±20dgt 1uΩ
3.000mΩ~30mΩ / ±0.5%fs. ±15dgt. 10uΩ
3.000mΩ~300mΩ / ±0.5%fs. ±15dgt. 100uΩ
300mΩ~3Ω /±0.5% fs. ±15dgt. 100mΩ
Battery Voltage range 0.000V~±7 V/±0.2%fs. ±10dgt. 1mV
7 V~±71.00V/±0.2 % fs. ±10dgt.
Temperature range -10.0°C~60.0°C (single range)/ ±1.0ºC 0.1ºC
Accuracy of Temperature Humidity 23ºC±5ºC,  <75%rh  
Features:
Measuring method 1. Internal resistance measurement: 1KHz AC 4-terminal test method, open-circuit terminal voltage 3V max
2. Measuring current: 2.0mA~200mA (different measuring currents in different ranges)
3. Temperature measurement: NTC temperature sensor (10KΩ at 26°C)
4. A/D conversion method: successive approximation type
5. Display update frequency:  5 times/second
Screen 3.5 inches (320*240, 16-bit true color screen)
Response time 200ms
Measuring time About 2 sec
USB interface Read real-time measurement values, read historical measurement records
Bluethooth app
Data hold and storage 1. Manual hold and storage, automatic hold and storage
2. Up to 5000 set measurement data storage
Measurement judgment function PASS, WARNING, FAIL judgment thresholds can be preset
Power 1. DC 3.7V lithium battery
2. 5-bar display of power, reminding to charge in time
Power consumption 300mA MIN/500mA MAX
Automatic shut-down Around 15 minutes
Weight 480g (including battery)
Dimension 190mm×121mm×51mm (L*W*H)
Working temperature and humidity -10ºC~40ºC; below 80%RH
Storage temperature and humidity -20ºC~60ºC; below 70%RH
Insulation resistance Above 20MΩ (500V between circuit and case)
Puncture test AC 3700V/rms (between circuit and case)
External magnetic field <40A/m
External electric field <1V/m
Suitable for safety regulations IEC 61010
 
Detailed Photos
Handheld Multifunctional Battery Internal Resistance Tester
Handheld Multifunctional Battery Internal Resistance Tester
Handheld Multifunctional Battery Internal Resistance Tester
Handheld Multifunctional Battery Internal Resistance Tester

Handheld Multifunctional Battery Internal Resistance Tester

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