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Roll hardness testers

PaperSchmidt and Equotip 550 Leeb U

Roll hardness testers

Fast and reliable hardness testing of paper, film, foil, textile, cardboard and leather rolls

Out of round rolls and other defects such as corrugations caused by non-uniform roll hardness profiles are a major cause of lost production for both producers and converters alike. A reliable measurement of the roll hardness profile is of critical importance in deciding whether a roll is good or bad. Proceq’s instruments give the production staff the support they need to test quickly and reliably the roll hardness and to interpret the results as efficiently as possible. It enables the user to quickly and precisely diagnose roll imperfections, hardness inconsistencies and uneven winding, thereby preventing problems for printing and converting operations. 

Related category: Equotip portable hardness testers Schmidt rebound hammers
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Equotip 550 Leeb U
Equotip 550 Leeb U
PaperSchmidt
PaperSchmidt
Equotip 550 Leeb U
PaperSchmidt
Description
Description

The Equotip 550 Leeb U is the successor of the Parotester and perfectly suited for large rolls, thin foils and films. The new generation touchscreen offers an elaborate interface designed by industry experts for increased efficiency and an exceptional user experience. The enhanced software provides many helpful functions such as wizards and custom reporting. 
Description

The PaperSchmidt is the first integrated rebound hammer designed specifically for the testing of roll profiles. It features high accuracy and repeatability and delivers instantly all key parameters required for assessing the roll quality. The PaperSchmidt has an extended lifetime to cope with the heavy demands of the paper industry. 
Your Benefits
Your Benefits
Immediate visual assessment of the hardness profile and direct data reporting

Immediate visual assessment of the hardness profile and direct data reporting

Large crown for a safe and stable impact on curved surfaces, thin foils and films

Large crown for a safe and stable impact on curved surfaces, thin foils and films

Downward compatible with existing Parotester impact devices

Downward compatible with existing Parotester impact devices
Your Benefits
High measurement performance at affordable price

High measurement performance at affordable price

High compliance plunger which is independent of the impact angle

High compliance plunger which is independent of the impact angle

Integrated and compact housing makes it highly portable

Integrated and compact housing makes it highly portable
Equotip 550 Leeb U
PaperSchmidt
Large paper rolls
Large paper rolls
Large paper rolls
Midsize paper rolls
Midsize paper rolls
Midsize paper rolls
Small paper rolls
Small paper rolls
Small paper rolls
Thin film rolls
Thin film rolls
Thin film rolls
Foil rolls
Foil rolls
Foil rolls
Leather
Leather
Leather
Textile rolls (organic or synthetic)
Textile rolls (organic or synthetic)
Textile rolls (organic or synthetic)
Cardboard stacks
Cardboard stacks
Cardboard stacks
Coated rolls
Coated rolls
Coated rolls
Additional Applications
Additional Applications

 
Additional Applications

 
Equotip 550 Leeb U
PaperSchmidt
Instrument Firmware
Instrument Firmware
  • Display and print out sophisticated roll hardness profiles
  • Setting of hardness limits
  • Display of hardness statistics
  • Supporting barcode reader for fast,
  • easy and reliable roll identification
  • Verification wizard
  • 11 languages and timezone supported
Instrument Firmware
  • Display and print out simplified roll hardness profiles
  • Setting of hardness limits
  • Display of hardness statistics
  • Import of roll id's from Excel
PC Software
PC Software

Equotip Link allowing direct reporting and custom reports
PC Software

Paperlink
Display
Display

7” color rugged touchscreen unit (800 x 480 pixels) with dual core processor
Display

Integrated digital display
Memory
Memory

> 1’000’000
Memory

~ 4’000
Connections
Connections

USB host / device and Ethernet
Connections

USB interface to PC
Equotip 550 Leeb U
PaperSchmidt
Standards
Standards
  • TAPPI T834
Standards
  • TAPPI T834
Equotip 550 Leeb U
PaperSchmidt
Measurement Accessories
Measurement Accessories
  • Battery complete (327 01 033)
  • Quick Charger (external) (327 01 053)
Measurement Accessories
Verification Tools
Verification Tools
  • Equotip Test Block U (360 04 503)
  • Premium calibration certificate (360 89 000)
Verification Tools

Low range anvil including calibration certificate (342 10 400)
Equotip 550 Leeb U
PaperSchmidt
 
Equotip 550 Leeb U
PaperSchmidt
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