LH-49-50 Series Micrometers
INTRODUCTION
Model 49-5X is a precision micrometer for measuring thickness of sheet materials such as Textiles, Fabrics and Non-wovens. 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.
APPLICATIONS
Paper, Paperboard, Corrugated, Cloth, Plastic, Rubber, Plastic Film, Textile Fabrics, Non-wovens, Felts, Geomaterials, Floor Coverings, Leathers and Wipes.
SPECIFICATIONS
| (49-50) | (49-52) | |
| Range: | 0 to 2 mm | 0 to 20 mm |
| Resolution: | 0.001 mm* | 0.01 mm* |
| Accuracy: | ±0.0025 mm up to 1.25 mm |
±0.025 mm |
| Repeatability: | 0.1% of range | |
| Operating Temp. | +20°C to +30°C | |
*Resolution increased by a factor of ten to 0.1μm (for 49-50) and to 1.0μm (for 49-52)
FEATURES
- Large LCD display
- Electronic compensation minimizes displacement transducer non-linearity
- Rigid cast aluminum base assures thermal and mechanical stability
- Foot switch allows hands-free operation of test button
- RS-232 data output
- Range: 0 to 2 mm and 0 to 20 mm
- Resolution: 0.001 mm*
- Accuracy: ±0.0025 mm up to 1.25 mm
- Repeatability: 0.1% of range
- Operating temperature: +20°C to +30°C
STANDARDS
ASTM D 5729, ASTM D1777, EDANA 30.4, ISO 5084, ISO 9073-2, TAPPIT-411, EN ISO 3034, EN ISO 12625-3, ISO 534, APPITA 1201.426, PAPTAC D.4, ISO 4593, ASTM 6988
INSTRUMENT SIZE
| Depth: | 240 mm (9.5 in.) | ||
| Height: | 380 mm (15.0 in.) | ||
| Width: | 205 mm (8.1 in) | ||
| Weight | 13 kg (28.6 lb) |
CONNECTIONS
Electrical: 110V/60Hz or 220V/50Hz
ORDERING INFORMATION
Catalog No. 49-50
Catalog No. 49-52
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