Surface Roughness Tester (SRT-100)

• Name: Surface Roughness Tester
• Model: Srt-100
• Sensor: 1PCS
• Measurement Parameter: Ra, Rq
• Display: LCD with Blue Backlight
• Accuracy: 10%
• Model NO.: SRT-100
• Repeatability: 6%
• Sensor Test Principle: Inductance Type
• Sensor Radius of Probe Pin: 10
• Material Probe Pin: Diamond
• Transport Package: Standard Exporting Package
• Specification: SGS
• Trademark: Leader
• Origin: Guangdong
• HS Code: 9031809090
• Production Capacity: 500 PCS/Year

Product Description

Surface Roughness Tester (SRT-100)


Feature for this surface roughness tester
1. Conform international standards ISO, DIN, ANSI and JIS
2. RS232C output
3. Quick rechargeable battery pack
4. Auto power off function

Standard delivery:
1. Main unit
2. Sensor
3. Sensor protector
4. Standard test block
5. Rechargeable battery pack
6. AC/DC adapter

Optional accessories:
1. Cable and Software for RS232C/USB
2. Extension pole
3. Measurement stand
4. Bluetooth interface

Specification:

Measurement Parameter	Ra, Rz
Display	LCD with blue backlight
Measuring range	Ra: 0.050 -10.00μ m/1.000 -400.0μ in Rz: 0.020-100.0μ m/0.780-4000μ in
Accuracy	± 10%
Repeatability	6%
Sensor	Test principle: inductance type Radius of probe pin: 10μ Material probe pin: diamond Measuring force of probe: 16mN 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