MEWOI-HT3554 Portable Battery Tester 0.0001V～60.000V

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Overview

The HT3554 portable battery tester is designed for large current and strong anti-interference to provide fast, complete and accurate diagnosis in internal resistance and voltage for backup UPS batteries and lead-acid batteries. Without stopping the instrument, HT3554 can carry out UPS online measurement and rapid diagnosis of deterioration of the batteries, much increasing the test efficiency. The built-in automatic data storage function can store up to 2400 sets of data.

HT3554A/B/D Handheld Internal Resistance Battery Tester is the company’s key high-speed tester for accurate battery internal resistance and voltage test in the battery industry.
As a handheld tester, the 3 models are lighter and smaller than desktop instruments, but their accuracy and speed is comparable to the bench top tester since they use the same circuit design of the classic HT3563.
Powered of lithium battery and dry battery, HT3554 can still work in the harsh field and air transport limited areas to facilitate the use of dry-cell battery.

HT3554 has a minimum resolution of 0.0001mΩ, maximum voltage and auto trigger voltage of 1000V and fastest test speed is 100mS.

HP3554 Operation Interface

Specification

Model	HT3554
Display	4.3 inch VFD display
Measurement items	ESR, DCV
Basic accuracy	Resistance: ±1%
Basic accuracy	Voltage: ± 0.05%
Measurement range	Resistance:0.001mΩ ～ 3.100Ω
Measurement range	Voltage:0.0001V～60.000V
Signal source	AC 1kHz, Test current: <150mA
Range	Resistance: 3mΩ/30mΩ/300mΩ/3Ω
Range	4 ranges in all
Sampling rate	1 meas/sec (the average number optional)
Temperature	Range:-10°C ~60°C Accuracy:±1°C
Correction	Short-circuit reset for all ranges
Comparator	200 set WARNING/FAIL/PASS sorting
Internal data storage	Store up to 2400 set test data
Trigger	Internal/auto trigger
Interface	USB, EXPORT(port execution hold function)
Power supply	12V/1700mAh lithium battery, AA (LR6) Alkaline Batteries x 8
Maximum rated power	4VA
Dimensions	208 mm (L) x120mm (W) x 52.5mm (D),without sleeve, weight:0.81kg
Accessory	HT9363B,HT9371,HT9348,USB mini cable,charger,0370 belt

Feature

HT3554 Portable Battery Tester

Special for online measurement for UPS batteries
High stability, high resolution design, the highest voltage resolution 0.1mV, and internal resistance resolution 0.001mΩ
Excellent anti-interference performance. When the instrument receives back EMF shock, it will automatically cut off the test loop.
HT3554 Use the latest anti-jamming technology to effectively suppress 1/f noise

Application

Inspection of high-voltage battery pack and battery module
High-speed mass production inspection of various batteries
For large, medium and small (low impedance) component inspection and high volume production inspection
Special fuel cell stack inspection
Research and development measurement for batteries
Simultaneously check internal resistance (IR) and battery voltage (OCV) at high speed
Fit for various types of battery in the market such as: lead-acid batteries, nickel-metal hydride batteries, lithium batteries, nickel-chromium batteries, lithium batteries

Application Examples

3554 battery tester in lithium battery, electronical bikes battery ,UPS application (2)

Specification Selection Table

Model	Resistance accuracy	Resistance range	Resistance accuracy	Voltage range	Performance characteristics
HT3554	±1%	0.001mΩ ～ 3.100Ω	±0.05%	100μV～60V	Special for online measurement for UPS batteries
HT3554A	±0.5%	0.0001mΩ ～ 30.000Ω	±0.02%	10μV~100V	Handheld design, lighter and smaller, but their accuracy and speed comparable to the benchtop tester.
HT3554B				10μV~300V
HT3554D				10μV~1000V

label: MEWOI-HT3554 Portable Battery Tester 0.0001V～60.000V