MEWOI-HT3544 Precision Resistance Tester

Email:464560351@qq.com

Whatsapp&Wechat:+8618620373879

Overview

Offering 0.02% basic accuracy, 0.1μΩminimum resolution, 1A maximum test current
With measurable range 0.1μΩ~3.3MΩ.
Anti-interference measurement is achieved by protecting the probe used by the port and increasing the test current.
Using the sorting indicator (option) with loud volume sound to accurately judge whether it is qualified or not at the production site.
Equipped with RS232/RS485/LAN interfaces and EXT I/O port, HT3544 multi-channel resistance meter is especially suitable for supporting ATE line to complete automatic test.

HT3544 portable resistance tester operation interface

Features

Benchtop HT3544 with compact structure
Anti-interference design, suitable for complex occasions in electromagnetic environment
Fast and high-precision testing, rich interfaces
Rich interfaces configuration easy for system integration

Front Panel of HT3544 Benchtop Resistance Tester

Rear Panel HT3544 Benchtop Resistance Tester

Application

HT3544 has wide application in measuring various high, medium and low value resistors; various switch contact resistances; connector resistance; relay line package and contact resistance; transformer, inductor, motor, deﬂection coil winding resistance; wire resistance; ship, aircraft metal riveting resistance; printing line and hole resistance, etc,.

HT3544 DC reistance meter 04

Specification

Model	Benchtop HT3544
Display	3.5 inch TFT-LCD display
Measurement items	ESR, temperature
Basic accuracy	0.1%±10 reading (3mΩ,30mΩ,3MΩ); 0.05%±4 readings;0.02%±2 readings(the other ranges)
Measurement range	3mΩ/30mΩ/300mΩ/3Ω/30Ω/300Ω/3kΩ/30kΩ/300kΩ/3MΩ
Measurement speed	FAST(50Hz:21ms, 60Hz:18ms), SLOW(200ms)
Maximum test current	DC 1A, Max:5.5V
Temperature	Range:-10°C ~60°C Accuracy:±1°C
Correction	Short-circuit reset for all ranges
Comparator	HIGN/IN/LOW sorting,10 bin-out
Internal data storage	Support with PC software and store in PC
Trigger	Internal/external/manual trigger
Signal source	AC 1kHz, Test current: <150mA
Resolution	0.1μΩ
Other functions	temperature correction, power frequency setting
Interface	External I/O,LAN,RS232
Power supply	Voltage:100VAC～256VAC; Frequency: 50Hz～60Hz;
Rated Power	10W
Dimensions	325 mm (L) x215mm (W) x 96.5mm (D),without sleeve
Accessory	Standard:HT9363A,HT9348,power cord
Weight	2kg

Accessories and Options

HT3544 DC reistance meter 05

Specification Selection Table

Model	Channel No.	Design	Range	Accuracy
HT3548	Single	Handheld	3mΩ~3MΩ	0.02%±2 (reading)
HT3544	Single	Benchtop
HT3544-12H	12-channel	Benchtop
HT3544-24H	24-channel	Benchtop

label: MEWOI-HT3544 Precision Resistance Tester