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Portable Surface Roughness Tester with 14 Parameters 160μm Range and 128x64 OLED Display

Name: Portable Surface Roughness Tester with 14 Parameters 160μm Range and 128x64 OLED Display
Brand: HUATEC GROUP CORPORATION

Professional portable surface roughness tester featuring 14 measurement parameters, 160μm measuring range, and 128x64 OLED display. Includes DSP chip processing, 20+ hours battery life, ISO/DIN/ANSI/JIS compatibility, and 100 data storage capacity. Ideal for industrial quality control and surface finish measurement applications.

Place of Origin China

Parameters Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx;

The maximum driving trip 17.5mm/0.7inch

Memory 100 groups of original data and spectrogram waveform

Packaging Details Carton

Standard ISO13565

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Product Description

Portable Surface Roughness Tester with 14 Measurement Parameters

Product Overview

Professional portable surface roughness testing equipment featuring a 128 x 64 OLED dot matrix display and comprehensive measurement capabilities for industrial quality control applications.

Key Features & Specifications

Technical Capabilities

14 measurement parameters: Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx
128 x 64 OLED dot matrix display with spectrogram graphics
DSP chip control for high-speed data processing and low power consumption
Compatible with ISO, DIN, ANSI, JIS international standards
Built-in lithium-ion rechargeable battery with 20+ hours continuous operation
100 groups of original data storage capacity with real-time clock
Full metal shell design for durability and portability
USB connectivity for computer and printer interface

Sensor Specifications

Parameter	Specification
Detection Principle	Current Induction
Measuring Range	160 μm
Tip Radius	5 μm
Tip Material	Diamond
Stylus Force	4mN (0.4gf)
Stylus Angle	90°
Guide Head Vertical Radius	45mm

Performance Parameters

Maximum Driving Trip: 17.5mm / 0.7inch

Indicating Error: Not more than ±10%

Variation of Indication: Not more than 6%

Measurement Range: Ra (0.005μm ~ 16μm), Rz (0.02μm ~ 160μm)

Sampling Length: 0.25mm, 0.8mm, 2.5mm, 8mm

Dimensions: 143 x 55 x 42mm (host)

Weight: Approximately 0.4KG (host)

Package Contents

Item	Quantity
Host Unit	1
Standard Sensor	1
Reticle Template	1
Template Support	1
Movable Support	1
Power Adapter	1
USB Charging Cable	1
Instrument Container	1
Manual & Calibration Certificate	1 each