Corrugated Board Warp and Curl Measuring Gauge

Gauge that measures the warp and curl of corrugated sheets laid flat in mm across their diagonal. Used for flatness control in corrugator and converting lines.

Specification

A corrugated sheet is placed on a flat plate and a height gauge or laser sensor measures the maximum lift at the edges and corners. Warp affects feeding, printing and die cutting performance. The gauge supports setting of corrugator humidity and tension.

Features

• Flat granite reference plate 1000 x 800 mm
• Height gauge with 0.01 mm digital readout
• Optional laser distance sensor
• Sheet clamp with weight
• Data storage in memory

Technical Specifications

Plate size	1000 x 800 mm
Measuring range	0 to 100 mm warp
Resolution	0.01 mm
Accuracy	+/- 0.05 mm
Plate flatness	Grade 0 granite
Method reference	FEFCO / ISO 3037 flatness practice
Power	Battery for gauge

Standard Accessories

• Granite plate
• Digital height gauge
• Sheet weight set