Precigrader
Precigrader_2

Precigrader: Acoustic MSR System

Precigrader is an acoustic on-line strength grading system.  The system is installed in more than 150 mills.  It is used to determine common commercial grades in North America, including 1650 and 2100.  A spring-loaded impact mechanism strikes the lumber as it passes.  The resulting vibration is captured by microphones to determine the appropriate MSR grade.

Benefits

  • Bulk density is integrated for improved grading accuracy
  • Very few moving parts and no active components
  • Integrates with all SCSFP products
  • 210-220 lugs per minute
SKU: PRECIGRADER Category: Tag: Industries: .

Product Description

Precigrader is an acoustic on-line strength grading system.  The system is installed in over 150 mills.  It is used to determine common commercial grades in North America, including 1650 and 2100.  A spring-loaded impact mechanism strikes the lumber as it passes.  The resulting vibration is captured by microphones to determine the appropriate MSR grade.

Benefits

  • Bulk density is integrated for improved grading accuracy
  • Very few moving parts and no active components
  • Integrates with all SCSFP products
  • 210-220 lugs per minute

Additional Information

Process

SCSFP

Pin Feature

Pinless

Contact Feature

Contact