YCRT-I370 Battery Internal Resistance Tester

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Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability	30 pcs/ 1 months
Delivery Time	1~4weeks
Packaging Details	Plywood cases
Accuracy guaranteed temperature and humidity	23℃±5℃, Below 75%rh
Power supply	DC 3.7V lithium battery
Power consumption	300mA MIN / 500mA MAX
Storage temperature and humidity	-20℃～60℃；below 70%RH
Working temperature and humidity	-10℃～40℃；below 80%RH
Brand Name	GENY
Model Number	YCRT-I370
Certification	ISO, CE
Place of Origin	CHINA

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Product Specification


Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram	Supply Ability	30 pcs/ 1 months
Delivery Time	1~4weeks	Packaging Details	Plywood cases
Accuracy guaranteed temperature and humidity	23℃±5℃, Below 75%rh	Power supply	DC 3.7V lithium battery
Power consumption	300mA MIN / 500mA MAX	Storage temperature and humidity	-20℃～60℃；below 70%RH
Working temperature and humidity	-10℃～40℃；below 80%RH	Brand Name	GENY
Model Number	YCRT-I370	Certification	ISO, CE
Place of Origin	CHINA
High Light	16-bit ADC Battery Tester ，3.5-inch LCD Resistance Tester ，IEC 61010 Battery Internal Resistance Tester

YCRT-I370 Battery Internal Resistance Tester

Features:

Utilizes the AC 4-terminal test method to measure battery internal resistance, unaffected by contact resistance.
Equipped with a 16-bit ADC for precise detection of internal resistance, voltage, and temperature.
Offers a wide measurement range: 0.000mΩ–3.100Ω (resistance), 0.000V–±122.0V (voltage), and -10.0℃–60.0℃ (temperature).
Features a 3.5-inch 16-bit true color LCD with 320×240 resolution for clear data visualization.
Supports Bluetooth and USB connectivity for wireless data transfer and communication with PCs/smart devices.
Includes noise frequency avoidance function to minimize interference during UPS battery measurements.
Complies with IEC 61010 safety standards for design, production, and inspection.
Built-in data storage with 10 memory banks (A–J), each storing up to 500 datasets.
Automatic shutdown function (15-minute timeout) and adjustable backlight brightness for energy efficiency.
Portable design (190×121×51mm, 480g) with a lithium battery providing 4–8 hours of continuous use.

Functions:

Measures internal resistance, voltage, and temperature of rechargeable batteries (lead-acid, lithium, etc.).
Provides real-time histogram display for batch battery health analysis.
Enables PASS/WARNING/FAIL judgment with customizable threshold settings.
Allows manual or automatic range shifting for resistance and voltage measurements.
Supports zero adjustment for non-standard test leads or extension cables.
Stores and retrieves measurement data via USB or Bluetooth using dedicated software.
Synchronizes time with PCs/smart devices and updates firmware via USB.
Includes temperature measurement via an external NTC sensor (10kΩ at 26°C).
Features a low-battery warning and automatic shutdown to protect measurement accuracy.
Offers a noise frequency identification mode (single/cyclic) for stable measurements in high-interference environments.

Specifications:

Function	Battery internal resistance measurement, battery voltage measurement, temperature measurement
Accuracy guaranteed temperature and humidity	23℃±5℃, Below 75%rh
Power supply	DC 3.7V lithium battery
Resistance resolution	1 u Ω
Voltage resolution	1 mV
Temperature resolution	0.1℃
Measuring range	Internal resistance measurement:0.000mΩ~3.100 Ω (4 ranges configuration)
	Voltage measurement: 0.000V~±122.0V ( 2 range configuration)
	Temperature measurement: -10.0℃~60.0℃ (single range configuration)
Maximum input voltage	DC 120V (between + measurement terminal and - measurement terminal), no AC input
Measurement method	Internal resistance measurement: 1KHz AC 4-terminal test method, open-circuit terminal voltage 3V max Measuring current: 2.0mA~200mA (different measuring currents in different ranges) Temperature measurement: NTC temperature sensor (10KΩ at 26°C) A/D conversion method: successive approximation type Display update frequency: 5 times/second
Response time	200ms
Measure time	About 2 seconds
LCD Size	70.1mm×52.6mm /3.5 inches (320*240 resolution 16-bit true color screen)
Instrument size	190mm×121mm×51mm
USB interface	With a USB interface, the stored data can be uploaded to the computer, saved and printed
Bluetooth connection	Yes
Hold and store function	Manual retention and storage, automatic retention and storage
Measurement judgment function	Pre-set PASS, WARNING, FAIL judgment thresholds
Battery voltage	The battery level is displayed in 5 bars, reminding to charge in time when the battery voltage is low
Automatic shut-down	No operation when power on, it will power off automatically after about 15 minutes (can be turned off in the settings)
Power consumption	300mA MIN / 500mA MAX
Weight	Meter:480g (With battery)
Working temperature and humidity	-10℃～40℃；below 80%RH
Storage temperature and humidity	-20℃～60℃；below 70%RH
Insulation resistance	Above 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
Suitable for safety regulations	IEC 61010

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter,Seller 


Year Established:

1987 


Total Annual:

2,000,000-10,000,000


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

Guangzhou GENY Electric Co. Ltd. is a leading manufacturer of energy meter test systems, whose predecessor is Guangzhou Yangcheng Science & Technology Enterprises Co., Ltd. which was established in 1987. We have been dedicated to the energy meter testing industry for over 30 years, and continuou... Guangzhou GENY Electric Co. Ltd. is a leading manufacturer of energy meter test systems, whose predecessor is Guangzhou Yangcheng Science & Technology Enterprises Co., Ltd. which was established in 1987. We have been dedicated to the energy meter testing industry for over 30 years, and continuou...

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Reach Us
Guangzhou GENY Electric Co., Ltd
ROOM 107, 1ST FLOOR, No. 602 GUANGSHAN ER ROAD, TIANHE DISTRICT, GUANGZHOU, CHINA POSTCODE: 510663
https://www.meter-testsystem.com/

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