PCE roughness tester PCE-RT-1200-ICA

  • 类别︰ Roughness Tester粗糙度儀


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Roughness Tester PCE-RT 1200-ICA incl. ISO calibration

Portable roughness tester for fast detection of Ra, Rz, Rq and Rt / 

Large OLED display / Micro-USB interface / With calibration plate and roughness standard / Measuring software / Permanently installed li-ion battery


The Roughness Tester PCE-RT 1200-ICA is used to determine surface roughness. The compact roughness tester is a handheld device for mobile use. Due to the power supply via a powerful battery, it can be used directly on site. The roughness tester is used in the laboratory, in production and everywhere where the roughness of surfaces is to be determined. The measured values are displayed on the clear and user-friendly OLED display directly on the measuring device. In addition, the roughness tester has a storage option for up to 20 measured values, which can later be read out via the micro USB interface. For this purpose, the measurement software can be used, and a USB cable is included in the delivery. The built-in rechargeable battery is also charged via the micro USB interface. The above mentioned measurement software is particularly suitable when measurement series are pending. The data is then transferred to the software and can be evaluated directly on the screen.

The roughness meter has a protective cap for the sensor, which protects it from external influences and can be easily screwed to the device. A calibration plate with roughness standard is also part of the standard equipment and serves to check the correctness of the measurement results.

Rz = average roughness 

The average roughness Rz is the arithmetic mean of the largest single roughness depths of several adjacent individual measuring sections.

Ra = arithmetic centers 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 line. The measured value Ra is always smaller than the Rz value determined on the same roughness profile. 

Calibration certificates are issued specifically for the customer and are excluded from the right of return.

- Very compact

- Easy to handle

- A large OLED display

- 4 measurable parameters of roughness

- The probe of the roughness meter consists of a high-quality diamond

- The display of the roughness meter outputs the measured values in tabular form

- The measured values can also be output by the roughness meter as a graph

- A micro-USB interface for online data transmission to a PC (for example useful for serial measurement or laboratory measurement)

- An internal rechargeable battery (3000 measurements with one battery charge (Li-ion))

- Incl. ISO calibration certificate


Measurement parametersRa, Rz, Rq, Rt
Measuring rangesRa, Rq: 0.005 ... 16.00 µm / 0.197 ... 629.921 µin
Rz, Rt: 0.002 ... 200.0 µm / 0.079 ... 7874.016 µin
Radius probe tip5 µm/ 196.850 µin
Material probe tipDiamond, 90° angled
Max. recommended force for static measurement    4 mN (0.4 gf)
Radius longitudinal guide bar45 mm / 1.77"
Maximum driving distance15 mm / 0.59"
Measuring principleInductive
Cut-off wavelength0.25 mm / 0.8 mm / 2.5 mm 

0.009" / 0.03" / 0.098"

Testing speed0.135 mm/s at cut-off wavelength: 0.25 mm
0.5 mm/s at cut-off wavelength: 0.8 mm
1 mm/s at cut-off wavelength: 2.5 mm
Reversing speed: 1 mm/s
Measuring accuracy< ± 10%
Repeatability< 6%
Unitsμm / μinch (switchable)
Power supplyRechargeable Li-ion battery
Dimensions L x W x H150 x 60 x 43 mm / 5.9 x 2.36 x 1.69 in
Weight370 g / < 1 lb


1 x Roughness Tester PCE-RT 1200
1 x Micro-probe
1 x Protective cap for the probe
1 x Chuck
1 x Downloadable Software
1 x Calibration plate
1 x Roughness standard
1 x USB cable
1 x Charging adapter
1 x Carrying case
1 x User manual
1 x ISO calibration certificate