SRT-5100 Portable Surface Roughness Profilometer with 800μm Range and RS232 Interface for Blast Cleaned Surfaces
Handheld surface roughness profilometer measuring 0-800μm range with ±5% accuracy. Features tungsten carbide tip lasting 20,000 readings, meets ASTM/IMO/US Navy standards, and offers RS232/USB/Bluetooth connectivity. Essential for optimizing coating adhesion and preventing premature failure in industrial surface preparation.
This handheld digital surface profile gauge provides fast, accurate measurement of peak-to-valley height on blast cleaned surfaces. Designed for both laboratory use and harsh field conditions, it delivers immediate, repeatable results with exceptional reliability.
- Meets international standards: ASTM D 4417-B, IMO MSC.215(82), SANS 5772, US Navy NSI 009-32, US Navy PPI 63101-000
- Tungsten carbide tip lasts up to 20,000 readings with user-replaceable field maintenance
- Micro-computer LSI circuit and crystal time base ensure high accuracy measurements
- RS232 interface with optional PC connectivity for recording, printing, and analysis
- USB adapter and Bluetooth interface compatibility
- Automatic power conservation with manual/auto power-off modes
- Significantly lower cost per test compared to alternative methods
| Display | LCD |
| Measurement Range | 0 μm to 800 μm (0 mils to 30 mils) |
| Accuracy | ±5% or ±5 μm (whichever is greater) |
| Resolution | 1 μm (0.1 mils) |
| Measurement Speed | >30 readings per minute |
| Dimensions | 162×65×28mm (6.38" x 2.55" x 2.10") |
| Weight | 280 g |
| Operating Temperature | 0°C to 50°C (32°F to 120°F) |
| Power Source | 4x1.5V AAA batteries |
- Main unit (1 piece)
- Carrying case (1 piece)
- Operation manual (1 piece)
- RS232C cable
- USB adapter
- Bluetooth interface
Proper surface profile measurement is critical for coating performance. If the profile is too large, coating requirements increase and peaks may remain uncoated, causing rust spots. If too small, inadequate adhesion leads to premature coating failure. This instrument ensures optimal surface preparation for maximum coating performance and material efficiency.
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