TR110 - TIME Instruments Surface Roughness Tester

Features:

• Pocket-size & economically price
• Large measuring range suitable for most materials
• Measures flat, outer cylinder and sloping surface
• Both Ra and Rz parameters in one instrument
• Features external calibration at keyboard
• Standard conform to ISO and DIN
• Rechargeable batteries, work while charging

Technical Specification:

 

Model	TR110
Roughness parameter	Ra, Rz
Tracing length	6mm
Tracing speed	1.0mm/sec
Cut-off lengths	0.25mm/0.8mm/2.5mm
Evaluation length	1.25mm/4.0mm/5.0mm
Measuring range	Ra: 0.05-10.0μ Rz: 0.1-50μ
Accuracy	±15%
Repeatability	<12%
Filter	RC analogue
Pick-up	Piezoelectric
Radius and angle of	Diamond, Radius : 10±2.5μ
the stylus point	Angle: 90°(+5°or -10°)
Operating temperature	0-40 ℃
Relative humidity	<80%
Storing temperature	-25 ℃ -60 ℃
Vertilation	Grade 3
Power supply	3.6V Li-ion battery
Backlight	Yes
Charger	DC6V, 3 hours (recharging time)
Dimensions (L×W×H)	110×70×24mm
Weight	160g

 

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