• Portable Surface Roughness Tester (SRT-160)
  • Portable Surface Roughness Tester (SRT-160)
  • Portable Surface Roughness Tester (SRT-160)
  • Portable Surface Roughness Tester (SRT-160)
  • Portable Surface Roughness Tester (SRT-160)

Portable Surface Roughness Tester (SRT-160)

Name: Portable Surface Roughness Tester
Model: Srt-160
Measurement Parameter: Ra, Rz, Rq, Rt
Display: LCD with Blue Backlight
Accuracy: 10%
Repeatability: 6%
Customization:

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Basic Info.

Model NO.
SRT-160
Maximum Stroke
17.5mm/0.7"
Cut-off
0.25mm/0.8mm/2.5mm
Evaluation Length
Ln=1-5L
Filtered Profile
RC, PC-RC, Gauss
Transport Package
Suitcase
Specification
ISO
Trademark
Leader
Origin
China
Production Capacity
200, 000sets

Product Description

Surface Roughness Tester (SRT-160)

1. Conform international standards ISO, DIN, ANSI and JIS
2. Four wave filtering methods: RC, PC-RC, GAUSS and D-P
3. RS232C output
4. Quick rechargeable battery pack
5. 7 groups of measuring data and conditions can be memorized for later use or transferred to PC
6. Auto power off function
 
Technical Specification
Measurement Parameter Ra, Rz, Rq, Rt
Display LCD with blue backlight
Measuring range Ra, Rq: 0.005 -16.00μ m/0.02 -629.9μ in
Rz, Rt: 0.020-160.0μ m/0.780-6299μ in
Accuracy ± 10%
Repeatability 6%
Sensor Test principle: inductance type
Radius of probe pin: 5μ
Material probe pin: diamond
Measuring force of probe: 4mN
Probe angle: 90º
Vertical radius of guiding head: 48mm/1.9"
Maximum stroke 17.5mm/0.7"
Cut-off 0.25mm/0.8mm/2.5mm
Evaluation length Ln=1-5L
Driving speed Sampling length=0.25mm Vt=0.135mm/s
Sampling length=0.8mm Vt=0.5mm/s
Sampling length=2.5mm Vt=1mm/s
Returning Vt=1mm/s
Profile filter Filtered profile: RC, PC-RC, Gauss
Non-filtered profile: D-P
Resolution Reading< 10μ m(10μ in), 0.001μ m(0.005μ in)
10μ m≤ Reading< 100μ m, 0.01μ m
10μ in≤ Reading< 100μ in, 0.01μ in
Reading≥ 100μ m(100μ in), 0.1μ m(0.1μ in)
Power supply Build-in rechargeable Li-ion battery
Working conditions Temperature: 0-50
Humidity: < 80%RH
Dimension 140× 57× 48(mm)
Weight 420g
 
Portable Surface Roughness Tester (SRT-160)
Portable Surface Roughness Tester (SRT-160)
Portable Surface Roughness Tester (SRT-160)




 

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