Single-Unit Tester

Single-Unit Tester

Supplier
Jptoe
Category
Measurement Devices
Origin
China

The individual-component tester combines4T probes, a standard electrical meter, XYZ automatic positioning, and vision for automatic positioning and resistance measurement of chip thin-film, thick-film, thick-film ultralow-resistance, and alloy ultralow-resistance resistors. A key chip-resistor production system, it supports initial inspection before laser trimming, retesting or final inspection after trimming, and resistance measurement after resistor printing. Resistor sizes:01005-2512. Resistance range:0.1mΩ-1Ω/1Ω-100MΩ.

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Overview

The individual-component tester combines4T probes, a standard electrical meter, XYZ automatic positioning, and vision for automatic positioning and resistance measurement of chip thin-film, thick-film, thick-film ultralow-resistance, and alloy ultralow-resistance resistors. A key chip-resistor production system, it supports initial inspection before laser trimming, retesting or final inspection after trimming, and resistance measurement after resistor printing. Resistor sizes:01005-2512. Resistance range:0.1mΩ-1Ω/1Ω-100MΩ.

Specifications

ParameterValue
Measurement Range [HiPA Standard]0.01μΩ~1200MΩ (electrical meter)
Measurement Accuracy [HiPA Standard]Refer to the RM3545 Resistance Meter Datasheet
Measurement Efficiency [HiPA Standard]Refer to the RM3545 Resistance Meter Datasheet
Measurement Method [HiPA Standard]Single channel
Probe Configuration [HiPA Standard]4T
Measurement Stability [HiPA Standard;Using RM3545;1mΩ~10mΩ]<0.5%
Measurement Stability [HiPA Standard;Using RM3545;10mΩ~1Ω]<0.1%
Measurement Stability [HiPA Standard;Using RM3545;1Ω~10MΩ]<0.05%
Measurement Stability [HiPA Standard;Using RM3545;10MΩ~100MΩ]<0.1%
Measurement Accuracy [Optional]Customer-Specified Meter
Measurement Efficiency [Optional]Customer-Specified Meter
Measurement Method [Optional]Expandable to a Maximum of 20 Channels
Measurement Stability [Optional;Voice-Coil Motor;1mΩ~1Ω]<0.1%

Applications

Resistance values of various chip resistors

Key Features

Motorized adjustable probes accommodate 0201-2512 sizes: adjustable 4T probe spacing supports 0201-2512; smaller 01005 resistors use fixed-spacing probe cards. External instruments such as RM series (RM3545) and AE series (AE162) cover ultralow resistance (0.1mΩ-1Ω), normal resistance (1Ω-10MΩ) and ultrahigh resistance (10MΩ-100MΩ). PR vision recognizes round, square or diamond Mark points at left/right or top/bottom substrate positions, automatically correcting substrate angle to ensure repeatable probe positions and accurate resistance measurement.

Datasheet

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Supplier Information

Shenzhen JPT Opto-electronics Co., Ltd. (Stock Code: 688025) is a national high-tech enterprise integrating R&D, production and sales of lasers, laser/optical intelligent equipment and fiber optic devices. Adhering to the 'Laser+' positioning, it deeply cultivates core laser technologies, deeply integrates AI to build an intelligent driving engine, continuously focuses on laser core modules and future optical connection solutions, and strives to create a 'Light+AI' integrated innovation ecosystem. Relying on its independent and controllable technology matrix, its strategic layout covers key core areas such as consumer electronics head customers, data centers, next-generation communication infrastructure, electric vehicle precision manufacturing, new energy lithium battery intelligent manufacturing, and information technology (AR/VR). Through fundamental technological innovation, it reshapes the value chain of the optoelectronics industry and provides full-scenario optical solutions for the intelligent era.

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Single-Unit Tester
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