Redefining Chrome Layer Thickness Measurement for Rotogravure Cylinders

The MICROMET Measuring Instrument from Kaspar Walter is a revolutionary tool designed specifically for the precise determination of chrome layer thickness on rotogravure cylinders. Its advanced features and capabilities cater to the exacting demands of the printing industry, ensuring unparalleled accuracy and efficiency.

Key Features

Non-Destructive Measurement: MICROMET allows for non-destructive assessment of chrome layers, preserving cylinder integrity while delivering precise measurements crucial for quality assurance.

Optimized Measuring Method: Utilizing an amplitude-sensitive eddy current measuring method, MICROMET provides optimized measurements for both chromium(III) and chromium(VI), ensuring reliable results across different types of chrome coatings.

Speed and Accuracy: With an impressive measuring range of 0 - 800 μm, MICROMET delivers extremely fast and reproducible results. It offers high precision with accuracy and repeatability that meet international standards, ensuring confidence in every measurement.

Specially Developed Chassis: The instrument features a specially designed chassis that facilitates easy handling, precise probe guidance, and centered positioning on the cylinder surface. This design ensures consistent and accurate measurements across all common cylinder circumferences.

User-Friendly Interface: MICROMET boasts an easy-to-read touchscreen display with intuitive user guidance available in multiple languages (German, Czech, English, Spanish, French, Italian, Polish, Turkish), enhancing usability and accessibility in diverse operational settings.

Technical Specifications

Screen: Touchscreen interface supporting multiple languages for enhanced usability.

Measurable Layer: Capable of measuring Cr on Cu and electrically non-conductive layers on non-ferrous metals (ISO/NF).

Measuring Method: Amplitude-sensitive eddy current method according to DIN EN ISO 2360, ASTM D7091.

Measuring Range: 0 - 800 μm.

Accuracy based on standards

• up to 10 μm: ≤ 0.5 μm
• 11... 50 μm: ≤ 2.5 μm

Repeatability based on standards

• up to 10 μm: ≤ 0.3 μm
• 11... 100 μm: ≤ 1 μm
• 101 ... 800 μm: ≤ 1 % of measured value

Minimum Layer Thickness: ≥ 150 μm for copper layers.

Dimensions: 290 mm (L) x 160 mm (W) x 240 mm (H).

Weight: Approximately 3.9 kg.

Power Supply: Includes a 2100 mAh battery pack and a 110 – 230 V plug-in power supply unit for flexibility in usage.

USB Connection: Features a USB Mini-AB connection for seamless integration with printers and PCs.

Probe: Equipped with a single-pole spring-loaded measurement probe for precise and consistent measurements.

The MICROMET Measuring Instrument sets a new standard in the printing industry with its combination of advanced technology, user-friendly design, and precise measurements. Whether used in manufacturing or refurbishing rotogravure cylinders, MICROMET ensures that chrome layer thickness meets the highest quality standards, thereby optimizing print quality and operational efficiency. For professionals seeking reliability and accuracy in chrome layer measurement, MICROMET is an indispensable tool that delivers consistent results and supports seamless integration into production processes.

Link to product page :

Micromet