Al Qaeda blasting roughness 0918 anchor pattern surface roughness tester digital profiler

Al Qaeda blasting roughness | 0918 anchor pattern analyzer | Digital a surface roughness profiler, describes the functions: resetting at any position; any position metric conversion; data retention; fast searching with minimum and maximum values; tolerance value discrimination; wired remote data transmission 0918 blast roughness (sand mesh device, anchor pattern analyzer, anchor profile, digital display surface roughness profiler), direct measurement of surface peak - valley height, apply to: Shot blasting industry, printing industry, industry and other anti-corrosion coating surface roughness of demand for the industry to use! Measure the surface profile and the pit, only a very small measurement area start: the instrument feet on the glass template provided to ensure that the probe and legs in the same plane. Then press the 0 key, the instrument will be zero. (Lifting equipment jacket or press in / mm button to turn on.) Note: When the instrument picked up from the glass, the reading is not zero, which is normal. 1 instrument operation. The level of the instrument in a representative area. 2. The probe is aligned with the lowest position potholes, close to the level of the instrument. 3. In order to obtain a representative value (roughness peak plant), each region measuring 10 readings. Discard 5 minimum, and average values ??were determined based on five values ??reserved. 4. Repeat step further in the other four regions 3. ? Al Qaeda blasting roughness | 0918 anchor pattern analyzer | Digital surface roughness profiler Second, the technical parameters Measuring range: 0-5mm / 0.2in Resolution: 0.001mm / 0.00005in maximum indication error: 0.006mm / 0.00025 in hysteresis error: 0.01mm Battery: use 8-12 months range: 0 ~ 6500μm Accuracy: ± 2μm have: metric / inch interchangeable; data interface; Power supply: a zinc-silver button batteries, model SR44, Voltage 1.5V battery powered off: The instrument will automatically shut down in five minutes after the measurement is completed. Operating temperature: 0 ℃ ± 40 ℃ Storage temperature: -10 ℃ ± 60 ℃ Relative humidity: <80% of the replacement battery: Remove the battery cover pressing and pushing direction of the arrow. The battery must face the back of the lid. Third, note 1. This instrument is a precision instrument, should prevent shock, drop, and should be avoided so as not to affect the accuracy of 2. water, oil, dust, etc. 3. Available ethanol wipe penetration, do not use organic solvents such as acetone 4. Use finished please turn off the power to extend battery life, long-term without the battery should be removed Qaeda blasting roughness | 0918 anchor pattern analyzer | Digital surface roughness profiler