TIME 3221 Surface Roughness Tester (400μm)

Test principle: Inductance type

Measurement range: 400μm

Stylus tip radius: 5μm/2μm

Stylus tip material: Diamond

Measuring force: 4mn/0.75 mn

Stylus tip angle: 90º/60º

Radius of skid curvature: 45mm

Maximum drive range: 19mm/0.748inch

Traversing speed

Measuring:

Cut off length = 0.08 mm Vt=0.25 mm/s

Cut off length = 0.25 mm Vt=0.25mm/s

Cut off length = 0.8 mm Vt=0.5 mm/s

Cut off length = 2.5mm Vt=1mm/s

Returning V=1mm/s

Accuracy: Less than or equal to ±10%

Repeatability: ≤6%

Cut-off length: 0.08mm, 0.25mm, 0.8mm, 2.5mm, selectable

Evaluation length: (1~5 )L selectable

Measuring range and Resolution:

Measuring range: Automatic; ±50μm; ±200μm

Resolution: 0.001μm, 0.008μm; 0.001μm; 0.008μm

Power: Built-in Li battery

Power adapter:

Input: 100 V~240VAC, 50/60Hz Output: 9V, 3A

Working environment

Temperature: 0℃~40℃

Humidity: < 90% RH

Dimensions (mm): 155.4×75×53

Weight (g): 580

Standard Delivery

Main unit

Standard pickup

Standard sample

Power adapter

Communication cable

Protection sleeve

Magnetic base

TIME certificate

Warranty card

Instruction manual

 Datasheet