Surface Roughness Tester 132B

Product Description:

The Surface Roughness Tester is a versatile instrument widely used in production sites to measure the surface roughness of various machinery-processed parts. It calculates corresponding parameters based on the selected measuring conditions and clearly displays all measurement parameters.

Product Features:

Compatible with four standards: ISO, DIN, ANSI, and JIS. The tester utilizes a sensor that is placed on the surface and uniformly slides along it by driving the internal mechanism. The sensor measures surface roughness using a sharp built-in probe. The roughness causes displacement of the probe, resulting in a change in the inductive amount of induction coils. This change generates an analog signal proportional to the surface roughness at the output end of the phase-sensitive rectifier. The exclusive DSP processes and calculates the measurement results, which are then displayed on the LCD.
Multiple parameter measurement: Ra, Rz, Rq, Rt.
Highly sophisticated inductance sensor.
Four wave filtering methods: RC, PC-RC, GAUSS, and D-P.
Built-in lithium-ion rechargeable battery and high-capacity control circuit.
Compact size, lightweight, and easy to use.
Manual or automatic shut down.
Can store 7 groups of measurement results and measuring conditions for later use or download to a PC.
Metric/Imperial conversion.
USB data output for connection to a PC.
Bluetooth data output option.
Product Parameters:

Measuring Range:

Ra, Rq: 0.00516.00 um / 0.020629.9 uinch
Rz, Rt: 0.020160.0 um / 0.0786299 uinch
Accuracy: Not more than ±10%
Fluctuation of display value: Not more than 6%
Resolution: 0.001?m, 0.01?m, 0.1?m
Probe:

Radius: 5?m
Material: Diamond
Measurement Force: 4mN (0.4gf)
Angle: 90°
Vertical Radius: 48mm
Maximum Driving Stroke: 17.5mm / 0.7inch
Cutoff Length: 0.25mm, 0.8mm, 2.5mm
Driving Speed:

Measuring:
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 Digital Filter:

Filtered Profile: RC, PC-RC, GAUSS
Non-Filtered Profile: D-P
Evaluation Length: 1~5L optional
Data Memorize: 7 Groups
Power Supply: Built-in rechargeable Li-ion battery
Size: 140x52x48 mm
Weight: 420 g (Not including batteries)

Product Accessories:

Standard Accessories:

Main Unit
Small Screwdriver
Standard Boilerplate
Standard Sensors
Carrying Case
Operation Manual
Optional Accessories:

USB data output
RS-232 data output
Bluetooth™ data output
Buying Guide:

When selecting the model number of the Amittari instrument, the default option is standard delivery. If you require other optional accessories, please inform our customer service representative. The following are three basic optional accessory choices:

Standard Accessories + USB data output