GA2661 Four Probe Resistivity Tester
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GA2661 Four Probe Resistivity Tester

GA-450 Vertical Resistivity Machine GA-450 Vertical Resistivity Machine
GA-300 Computer Compression Tester GA-300 Computer Compression Tester

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คำอธิบาย

GA2661 Four Probe Resistivity Tester

การแนะนำสินค้า:

Precision four-probe resistivity tester can be selected according to different material characteristics. Tungsten carbide probe with high wear resistance to test the resistivity and square resistance of silicon semiconductors, graphene, thermal sensitive materials, metal conductive plastics and other hard materials; Spherical gold-plated copper probe probes are also available to test the resistivity and square resistance of semiconductor materials such as flexible conductive films, PE films, capacitive convolved films, metal foils, metal coatings, or carbon paper, films, เซรามิกส์, ITO films on glass substrates, lithium battery electrode sheets, hydrogen fuel cell electrode sheets, or nanocoatings. The instrument is suitable for measuring the conductivity of conductors and semiconductor materials in semiconductor material factories, universities and scientific research institutions.

 

GA2661 Four Probe Resistivity Tester

ลักษณะการทำงาน:

Large LCD humanized operation interface

A variety of measurement parameters are available

Automatic retention of measurement data

Ultra-fast measurement and display of readings

The range has both automatic and manual modes

File number display and file count function

Compatible with multiple material measurements

Professional communication interface can communicate with PC data and remote control of the instrument

 

พารามิเตอร์

แบบอย่าง GA2661 GA2662 GA2663
แสดง Hd LCD liquid crystal display
Display digit 6-bit
Measuring range and accuracy
electrical resistivity 10µΩ･cm－200kΩ･cm 1µΩ･cm－2MΩ･cm 1µΩ･cm－20MΩ･cm
square resistance 50µΩ/£－1MΩ/口 10µΩ/□－2MΩ/□ 10µΩ/□－20MΩ/□
artificial resistance 10µΩ－200kΩ 1µΩ－2MΩ 10µΩ－20MΩ
ความแม่นยำ Resistivity, square resistance: 4%; Analog resistance: 0.1%;
Measuring function
Equation energy อัตโนมัติ, hold
measuring speed เร็ว: 10 ครั้ง/วินาที, medium speed: 5 ครั้ง/วินาที, slow: 2 ครั้ง/วินาที
โหมดทริกเกอร์ ภายใน, คู่มือ, ภายนอก
Sorting and interface
Partition Built-in comparators: Pass, up and down
sonance Pass, fail, close
Interface configuration RS-232C interface /HANDLER/USB Device (ไม่จำเป็น)
general requirements
operating environment 0°C －40°C ，≤90%rh
Guaranteed precision environment 23±5°C，≤80%RH
ความต้องการพลังงาน 198V －242V(AC），47.5Hz －63Hz
power dissipation ≤30 VA
ขนาด, น้ำหนัก 335 มม(ว) x 120 มม(ชม) x 320 มม(ดี) 5.5กิโลกรัม