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| Product Name: |
Four Point Probe Tester
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| Supply Ability: |
2000 |
| Related proudcts |
tester, |
| Specifications |
the silicon single crystal with resistivity in a range of 10-2~1 |
| Price Term: |
FOB |
| Port of loading: |
SHANGHAI |
| Minimum Order |
1 SET |
| Unit Price: |
USD562.00 |
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STZ-3-type semiconductor ***erminate meter, a comprehensive measuring instrument in combination with the method of rectification to identify the conductivity type ¡°P¡± and ¡°N¡± in the material of silicon single crystal, is being widely used for the silicon material with resistivity in a range of 10-2~104¦¸&©|8226;cm.
It adopts 16-monolithic integrated circuit computer as the core, using a digital collection filter technology, and with "P" "N" digital directly display. Using single chip microcomputer enables the measurement to greatly improve its accuracy and stability.
This instrument, with three-needle handheld probe, can be effectively used in those places such as semiconductor materials factory, the device works and research institute for the feature of easy operation and long life.
When used in the process of separation and election for solar energy more crystal material, it is capable of alarm with sound and light to those material <0.01¦¸-cm by the rectification method. Thus, it is widely used in the process of raw material separation for solar battery production with efficient.
The main technical indexes:
1. Measurement range: the silicon single crystal with resistivity in a range of 10-2~104¦¸&©|8226;cm.
2. The material tested: semiconductor silicon rods and silicon wafer, and silicon broken particles. The dimension of semiconductor material: ¦µ 15 ~ ¦µ 150 mm above.
3. Indication way: P, N light show.
4. Test probe: hand-held probe with 3 mm distance between probe needles. Probe needle ¦µ 1 mm made of high speed steel
5. Power: 220 V 50 HZ ac 20 W
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| Company: |
Suzhou Tongchuang Electronics Co., Ltd
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| Contact: |
Ms. Betty Wang |
| Address: |
NO.18, AIHEQIAO RD, SUZHOU CITY |
| Postcode: |
210015 |
| Tel: |
86 571 89988821 |
| Fax: |
86 571 85025338 |
| E-mail: |
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