AEM-01 Automatic Edge Stress Meter

Used for:

measuring edge stress in glass.

Conforms to:

ASTM C 1279-13

Principle of operation:

The device is positioned so that the edge of the glass enters the measurement slot. The AEM-01 sits on top of the surface of the glass.

This ensures proper alignment each time.

Option: positioning blocs are available for difficult geometries.

At the push of a button on the device, the measurement is done in seconds and all data can be found on the PC software ready to be exported, saved or to be further analyzed.

Technical characteristics:

Simple USB interface.

Measurement parameters:

• Max compression
• Max tension
• Position of max tension
• Position of zero stress

Max sample thickness:  14mm

Measurement range : ±150MPa@4mm, ±100MPa@6mm,±1600nm  or customized

Resolution: 1nm or 0.1MPa

Calculating rate:  12 Hz

Sample transmittance: 4% or higher

Operation system: Windows 7/10 64bit