TOMLIN Surface Roughness Tester (Model AR-132A)

Description:
The TOMLIN Surface Roughness Tester AR-132A is a portable device designed to measure surface roughness accurately across a wide range of materials. It is ideal for ensuring surfaces meet quality standards in industries such as coatings, metalworking, and manufacturing. Using inductive technology, the AR-132A provides reliable and precise measurements, making it suitable for both laboratory and on-site testing.

Measurement Process:
The sensor slides uniformly across the surface, detecting surface roughness through its built-in probe. Inductive signal changes are processed by advanced DSP (Digital Signal Processing) technology, and results are displayed on the LCD screen.

Features:

• Portable Design: Compact and easy to carry for on-site testing.
• Inductive Principle: Uses reliable inductive technology.
• Digital Signal Processing (DSP): Ensures fast and precise calculations.
• LCD Display: Provides clear and easy-to-read results.
• Backlight Display: Ensures visibility in low-light environments.
• Computer Connectivity: Allows data transfer for detailed analysis.

Specifications:

Parameters Measured: Ra, Rz

Measurement Range:

Ra: 0.0510.00 µm / 1.000400.0 µinch

Rz: 0.020100.0 µm / 0.7804000.0 µinch

Accuracy: ±10%

Resolution: 0.01 µm if reading <10 µm; 0.1 µm if reading ≥10 µm

Operation Temperature: 050°C (32122°F)

Power Supply: Lithium-Ion Battery (Rechargeable)

Size: 140 x 57 x 48 mm (5.5 x 2.2 x 1.9 in)

Weight (Including Battery): 420 g (14.82 oz)

Standard Accessories:

• Main Unit
• Standard Sensor
• Adjustable Leg
• Screwdriver
• Power Adapter
• Operation Manual
• Carrying Case

Optional Accessories:

• Measurement Stand
• USB Cable & Software
• Bluetooth Adapter & Software

Alternative Names:

• Portable Surface Roughness Gauge
• Surface Profiling Device
• Industrial Roughness Tester
• Digital Surface Roughness Analyzer

Downloads

PDF Specification Sheet - Download Here