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Testing Machines Inc
49-50 Digital Micrometer

49-50 Digital Micrometer

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49-50 Digital Micrometer

Product catalog summary

Features

Large LCD display for easy reading.
Electronic compensation to minimize non-linearity in displacement transducer.
Rigid cast aluminum base for thermal and mechanical stability.
Foot switch for hands-free operation of the test button.
RS-232 data output for connectivity.
Measurement range options: 0 to 2 mm and 0 to 20 mm.
Resolution: 0.001 mm, with options to increase resolution by a factor of ten.
Accuracy: ±0.0025 mm up to 1.25 mm.
Repeatability: 0.1% of range.
Operating temperature: +20°C to +30°C.

Testing

The Model 49-5X is designed for precision measurement of sheet materials such as paper, textiles, and fabrics. It offers various pressure feet to comply with different standards and uses a cantilever system to adjust pressure on samples. Controlled pressure foot speed and dwell time ensure accurate and repeatable results.

Applications

Suitable for measuring materials like paper, paperboard, corrugated materials, cloth, plastic, rubber, plastic film, textile fabrics, non-wovens, felts, geomaterials, floor coverings, leathers, and wipes.

Standards

Textiles: ASTM D 5729, ASTM D1777, EDANA 30.4, ISO 5084, ISO 9073-2.
Paper: TAPPI T-411, EN ISO 3034, EN ISO 12625-3, ISO 534, APPITA 1301.426, PAPTAC D.4.

Options

Resolution can be increased to 0.1μm for model 49-50 and to 1.0μm for model 49-52.
PC software available for statistical analysis and display of 2 to 200 measurements.
Universal Strip Feeder Model 75-02-00-0001.
Printer option available.

Specifications

Model 49-50-00: Range 0 to 2 mm, Resolution 0.001 mm, Accuracy ±0.0025 mm up to 1.25 mm.
Model 49-52-00: Range 0 to 20 mm, Resolution 0.01 mm, Accuracy ±0.02 mm.
Repeatability: 0.1% of range for both models.
Operating Temperature: +20°C to +30°C.
Weight: 13 kg (28.6 lbs).
Dimensions: 205 mm x 240 mm x 308 mm (8.1 in x 9.5 in x 15.0 in).
Electrical: 110V/60Hz or 220V/50Hz.

Contact Information

Various contact details for Testing Machines Inc., Messmer Instruments, Büchel BV, Lako Tool and Manufacturing Inc., Lawson Hemphill, Adamel Lhomargy SARL, and TMI Canada are provided for further inquiries.

Catalog excerpts

DIGITAL MICROMETER • Electronic compensation minimizes displacement transducer non-linearity • Rigid cast aluminum base assures thermal and mechanical stability • Foot switch allows hands-free operation Model 49-5X is a precision micrometer for measuring thickness of sheet materials such as Paper, Paperboard, Textiles and Fabrics. A selection of pressure feet is available to meet a variety of standards requirements. The unit also incorporates a unique cantilever system to vary the pressure exerted on the sample by adding or removing weights. Pressure foot speed and dwell time are controlled to insure accurate and repeatable test results. Paper, Paperboard, Corrugated, Cloth, Plastic, Rubber, Plastic Film, Textile Fabrics, Non-wo- vens, Felts, Geomaterials, Floor Coverings, Textiles: ASTM D 5729, ASTM D1777, EDANA *Resolution increased by a factor of ten to • PC Software to perform statistical analysis • Universal Strip Feeder Model 75-02-00-0001

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Operating Temp *Resolution increased by a factor often *Resolution increased by a factor often PC Software to perform statistical analysis and display on 2 to 200 measurements Universal Strip Feeder 75-02-00-0001 Standard Test Method forThickness of Non-woven Fabrics Standard Test Method forThickness of Textile Materials Test Method forThickness of Non-wovens Determination of thickness of textiles and textile products Textiles --Test methods for nonwovens -- Part 2: Determination of thickness Thickness (Caliper) of Paper, Paperboard, and Combined Board Corrugated fibreboard -- Determination of...

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49-50 Digital Micrometer

49-50 Digital Micrometer

Catalog excerpts

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