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ST2571A-F02 Thin film square resistance rectangular four-point probe
AddDate： 2022/12/2 15:13:33
Hits： 4963
I. Overview of functional and structural features
Basic functions: ST2571A-F02 film square resistance rectangular four-point probe, rectangular 1.0mmX1.0mm micro pitch, with spherical tip gold plated phosphor copper alloy probe, equipped with four probe instrument and test bench, is used to test the resistivity/square resistance of conductive film (ITO film) or nano coating and other semiconductor materials on flexible materials, metal coatings or films, ceramics or glass and other substrates.
Basic composition: the complete set of probes consists of removable tungsten carbide probes, probe clamping units, probes and probe pressure buffer springs, hand-held jackets, test bench connection units, instrument connecting cables and other components.
Matching and compatibility: This probe is compatible with all four probe instruments and four probe test benches of our company. The main models in the table below are compatible with our test benches and four probe instruments of most other manufacturers.
List of Models and Names of Applicable Products of ST2571A-F02 Thin Film Square Resistance Rectangular Four-point Probe
Test bench model name | Model and name of four probe instrument | ||
Model | Name | Model | Name |
SZT-C | Fast constant pressure four probe test bench | ST2258C | Multi functional digital four probe tester |
| ST2253 | Digital four probe tester | ||
ST2263 | Double electric measuring digital four probe tester | ||
M-3 | Hand held four probe tester | ||
…… | Model of other manufacturers | ||
| 2400;2450;6500 | Keithley | ||
RST-4/8 | Digital four probe tester | ||
SDY-4 | Digital four probe tester | ||
II. Main Technical Parameters and Description
1. It can measure sheet, block or bar. Minimum sample size 2mm × 2mm, the maximum plane size is determined by the equipped test bench, and the hand-held probe mode is not limited.
2.1 Probe spacing: rectangular 1.0mmX1.0mm microneedle spacing.
2.2 Mechanical displacement rate of probe: ± 0.5%.
2.3 Probe: gold plated phosphor copper alloy, Φ 0.28mm。
2.4 Pressure: 0~200g adjustable, and the rated pressure is about 160g.
3. The probe can be quickly disassembled and replaced, which is convenient for the production line to use frequently.
III. Usage
Please refer to the usage of each supporting test bench.
IV. Contact Information and Purchase Channel
Sales Manager: Grace Zheng
Tel.:+8618762109211
Email: zhengjingjing@szjgdz888.com
Alibaba Store: https://szjgdz.en.alibaba.com
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