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  • Precision Thickness Checker For Battery Volume Expansion Measurement
  • Precision Thickness Checker For Battery Volume Expansion Measurement
Precision Thickness Checker For Battery Volume Expansion MeasurementPrecision Thickness Checker For Battery Volume Expansion Measurement

Precision Thickness Checker For Battery Volume Expansion Measurement

  • Product Name: Precision Thickness Checker
  • Model Number:AOT-EQ-PTC-TEM
  • Origin: China
  • Warranty: 1 Year
  • Product description: The precision thickness checker EQ-PTC-TEM is designed for battery volume expansion measurement within +/- 0.5-micron accuracy.  It is a cost-effective tool for studying the battery electrode's volume
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The precision thickness checker EQ-PTC-TEM is designed for battery volume expansion measurement within +/- 0.5-micron accuracy.  It is a cost-effective tool for studying the battery electrode's volume expansion and the critical pressure to stop battery expansion.


Structure

One mechanical jig with a precision base plate is included

One precision digital micrometer (made in Japan) is included

Mechanical Jig

The mechanical jig works with both coin split cell and pouch split cell

Central space is 90 mm L x 70 mm x 150 mm H

Customized size is available upon request

Deadweight for weighing down the top plate weight is optional.

You may add dead weight on the top plate or use a torque wrench to tighten the holding screws to find the critical pressure needed to confine the battery volume expansion

Micrometer

· Digital micrometer: 0.5 micron resolution (0.0005 mm)

· Range: 1.2" (30.5 mm)

· Accuracy: 0.0015 mm

· Power supply: 6 V DC via a 100 - 240 V AC adapter

· Operating temperature: 0 - 40 °C

Dimension

· 155 mm L x 200 mm W x 300 mm H

Precision Thickness Checker


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Cerificate

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