Profilometer PCE-RT 11

Profilometer PCE-RT 11
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Profilometer PCE-RT 11
Material tester for accurate determination of roughness according to Ra, Rz, Rq and Rt / With piezoelectric probe / Big OLED display with backlight
Profilometer PCE-RT-11 is a portable measuring instrument for determination of surface roughness according to Ra, Rz, Rq and Rt in just one device. The profilometer tester is especially designed for fast measuring of roughness. The roughness is a term of surface physics that describes unevenness of surface height. The profilometer works according to the same piezoelectric micro probe principle like the highly accurate laboratory measuring instruments. The easy handling of the profilometer as well as the high repetitive accuracy characterizes this device. After touching the button the piezoelectric micro probe of the roughness tester scans the surface within seconds and shows digitally, according to the preselected cut-off length, either the value Ra, Rz, Rq or Rt.
HIGHLIGHTS
- With real time battery display
- USB interface
- Simple calibration
- Also for cylinder and inclined area
- With slider to protect the probe
- Wide measuring area
- OLED display
- With roughness standard
- Piezoelectric probe
- With backlight
SPECIFICATION
Roughness parameters
Ra, Rz, Rq, Rt
Accuracy
± 15%
Repeatability
< 12%
Measuring area Rz, Rt
0.1 … 50 µm
Measuring area Ra, Rq
0.05 … 10 µm
Cut-off length
f0.25 mm, 0.8 mm, 2.5 mm
Scanning path in total
6 mm
Probing speed
1 mm / s
Probe system
Piezoelectric probe
Probe diameter
10 µm ± 1 µm tip radius
Inclination angle
OLED display
Ambient temperature
-20 … 40°C / -4 ... 104°F
Humidity
< 90 %
Power supply
3.7 V Li-Ion battery
Load-time
3 hours
Dimension
106 x 70 x 24 mm / 4.2 x 2.8 x 1 in
Weight
200 g / < 1 lb
DELIVERY SCOPE
1 x Profilometer PCE-RT 11
1 x Roughness standard
1 x Charger
1 x Case
1 x User’s manual