PCE-RT 2000 Profilometer Portable Roughness Tester for fast roughness detection / Large OLED display / Measurement of Ra, Rq, Rsm, Rsk, Rz, Rt, Rp, Rv, Rc / Numeric and graphic display
The profilometer PCE-RT 2000 is used for accurate measurement of surface roughness. The profilometer can be used on all surfaces. The roughness with the profilometer is precisely recorded via the piezo sensor. The profilometer measures in the ranges Ra, Rq, Rsm, Rsk, Rz, Rt, Rp, Rv, Rc and is therefore a universal profilometer in quality assurance.
The profilometer is simply placed on the surface for measurement. During the measurement process, a probe is pulled over the surface and the profilometer displays the measured value on the large, OLED display. In addition to the numerical measured value display, the measuring profile can be graphically visualized. The profilometer PCE-RT 2000 is powered by a rechargeable battery. The charger of the profilometer is included in delivery. The profilometer has an automatic shut-off function for the battery care.
The profilometer PCE-RT 2000 has a Micro USB cable. The measuring device can be charged via this connection. Furthermore, the measurement data can be transmitted from the profilometer to the software. So it is possible to create a complete documentation of the measurement.
Rz = average roughness
The average roughness depth Rz is the arithmetic mean of the largest single-order depths of several adjacent individual measurement sections.
Ra = arithmetic mean roughness
Ra is the generally recognized and internationally applied roughness parameter. It is the arithmetic mean of the absolute values of the profile deviations within the reference distance. The measured value Ra is always smaller than the Rz value determined on the same roughness profile.
Rt = maximum roughness
The maximum surface roughness Rt is the distance between the highest and the lowest point of the measuring section.
Rq = Square Mean Roughness
Rq is the root mean square of all ordinate values within the individual measurement distance l. Rq corresponds to the designation RMS (Root Mean Square).
Highlights
- OLED display
- Measures Ra, Rq, Rsm, Rsk, Rz, Rt, Rp, Rv, Rc
- Numerical and graphical display of measured values
- Micro USB cable
- 3 different cutoff wavelengths
- PC software
- Statistical functions
- Battery operation
Technical specifications
- Roughness value Ra, Rq, Rc — Measuring range: 0,005 … 16 µm
- Roughness value Ra, Rq, Rc — Resolution: 0,001 µm
- Roughness value Ra, Rq, Rc — Accuracy: <±10 %
- Roughness value Rz, Rt, Rp, Rv — Measuring range: 0,02 … 200 µm
- Roughness value Rz, Rt, Rp, Rv — Resolution: 0,01 µm
- Roughness value Rz, Rt, Rp, Rv — Accuracy: <±10 %
- Roughness value Rsm — Measuring range: 5 … 1000 µm
- Roughness value Rsm — Accuracy: <±10 %
- Roughness value Rsk — Measuring range: -1 … +1
- General technical data: Repeat accuracy<6 %
- General technical data — Measuring functions: Ra, Rz, Rq, Rt, Rsm, Rsk, Rp, Rv, Rc
- Units µm, μinch — Display type: OLED
- Storage medium Internal memory — Storage capacity: 20 Values
- Storage medium Internal memory — Interface: Micro-USB
- Storage medium Internal memory: Standard(s)ANSIB46.1/ASMEB46.1, DIN EN ISO 4287, ASMEB46.1
- Storage medium Internal memory — Sensor: inductive
- Storage medium Internal memory: Automatic power-off from…to 1 … 30 min.
- Storage medium Internal memory: Cut-off wavelength 0.25 mm / 0.8 mm / 2.5 mm
- Storage medium Internal memory: Key- Probe tip radius – 5 µm – Probe tip material – diamond, 90° angled – Probing speed: 0.135 mm/s at limit wavelength: 0.25 mm 0.5 mm/s at limit wavelength: 0.8 mm 1 mm/s at limit wavelength: 2.5 mm
- Storage medium Internal memory: Return speed: 1 mm/s
- Storage medium Internal memory: Maximum traverse distance 15 mm
- Storage medium Internal memory — Menu language: English, English (GB)
- Storage medium Internal memory — Protection class (device): IP31
- Storage medium Internal memory — Power supply: 3.7 V
- Connector type Device-europlug — (Rechargeable) battery: 1 x 3,7 V internal , Lithium-ion polymer battery
- Connector type Device-europlug — Capacity: 1500 mAh
- Connector type Device-europlug — Operating conditions: 0 … 50 °C , 10 … 90 % RH
- Connector type Device-europlug — Storage conditions: 0 … 50 °C , 10 … 90 % RH
- Connector type Device-europlug — Dimensions: ( L x W x H )150 x 60 x 43 mm
- Connector type Device-europlug — Weight: 370 g
Delivery scope
- 1 x Profilometer PCE-RT 2000
- 1 x Microprobe
- 1 x Protective cap for buttons
- 1 x Clamping device
- 1 x Software
- 1 x Calibration plate
- 1 x Roughness standard
- 1 x USB cable
- 1 x Charging adapter
- 1 x Transport case
- 1 x User manual
