AVONGARD TELL-TALE PLUS
AVONGARD TELL-TALE PLUS TELL TALE  CRACK MONITORING Johor Bahru (JB), Malaysia, Skudai Supplier, Suppliers, Supply, Supplies | Topace Galaxy Sdn Bhd
The Tell-Tale is hinged enabling it to be used in internal corners of angles between 70 and 180 degrees.

Monitors both internal and external corners.

Avongard Tell-Tales are precision gauges that consist of two plates which overlap for a part of their length. The bottom plate is calibrated in millimetres and the top plate is transparent and marked with a hairline cursor in the form of a cross.

Fix using screws and adhesive (not included but available as accessories).

Supplied with full instructions and Crack Record Sheet (Replacement Crack Record Sheets can be downloaded from here).

Application

Use singly to monitor two dimensional movement.

Use in pairs to monitor three dimensional movement.

Re-configure the Tell-Tale components to monitor cracks between ceilings and walls or floors and walls.
 

Plus Tell-Tale

Plus Tell-Tale

Monitoring Cracks to +/- 1.0 mm accuracy

 

As the crack opens, or if vertical movement occurs, the cursor moves relative to the calibrated scale. The opening or closing of the crack is then recorded on the crack 

Monitoring Cracks to +/- 0.1 mm accuracy
As the crack opens, or if vertical movement occurs, the cursor moves relative to the calibrated scale. The opening or closing of the crack is then recorded on the crack record sheet supplied.

 

Plus Tell-Tale

Monitoring Cracks to +/- 0.1 mm accuracy

 

For more accurate monitoring, calipers can be used to measure the distances between the monitoring spigots. The distance between the spigots is then recorded on 

Monitoring Cracks to +/- 0.1 mm accuracy

For more accurate monitoring, calipers can be used to measure the distances between the monitoring spigots. The distance between the spigots is then recorded on the crack record sheet supplied.


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