Portable Surface Roughness Tester/ Handysurf

The instrument has the Z direction measuring range of 370 μm, which is the widest in class, and achieved a resolution as high as 0.0007 μm over the entire range.

Key Features

  • • 35 (Standard type)
  • • 40 (Retract type)
  • • 45 (transverse trace-type)
  • • Recharge the instrument from the USB port of a PC or with a USB battery

Portable Surface Roughness Tester/ Handysurf+


Model:
HandySurf+

Portable Surface Roughness Tester- Handysurf

Measuring le.gth 0.4mm – 16mm

Cut off length 0.08,0.25,0.8,2.5mm

Ra, Rz, Rsm, Rt, Pt, etc 18 Parameters can be measured.

Can be connected to computer to have graphical representation.

Reasonable price range, easy usage and longer service life add an advantage to the offered range of roughness tester.

Technical Specifications

Z direction

-210 to +160 μm (370 μm)

X direction

16 mm

Evaluation Length

0.2 to 16 mm

Measurement Speed

0.5, 0.6, 0.75, 1.0 mm/s

Pickup Sensing type

Differential inductance

Measurement Method

Skid

Z direction resolution

0.0007 μm/-210 to +160 μm

Measurement force

4 mN

Stylus Radius

rtip = 5 μm

Stylus Angle

90°cone

Stylus Material

Diamond

Calculation Standards

Comply with JIS2013/2001, JIS1994, JIS1982, ISO1997/2009, ISO13565, DIN1990, ASME2002/2009, ASME1995, CNOMO

Parameter – Profile Curve

Pt, Rmax, Rz, Rk, Rpk, Rvk, Mr1, Mr2, Vo, K, tp

Parameter – Roughness Curve

Ra, Rq, Rz, Rv, Rc, Rt, RSm, RΔq, Rsk, Rku, Rmr(c), Rmr, Rδc, Rz94, R3z, RΔa, Ry, Sm, S, tp, PC, RPc JIS,

RPc ISO, RPc EN, Pc, PPI, Rp, Rmax, Mr1, Mr2, Rpk, Rvk, Rk, Vo, K, A1, A2, Rpm, Δa, Δq, Htp

Parameter – Motif

R, Rx, AR, W, Wx, AW, Rke, Rpke, Rvke, NCRX, NR, CPM, SR, SAR, Wte, NW, SAW, SW, Mr1e, Mr2e, Vo, K

Evaluation Curve

Profile Curve, Roughness Curve, ISO13565Special Roughness Curve, Roughness motif curve, Waviness motif curve, Upper envelope waviness curve

Characteristics graph

Bearing area curve, Amplitude distribution curve

Filter type

Gaussian, 2RC (phase compensation), 2RC (non-phase compensation)

Cutoff value – λc

0.08, 0.25, 0.8, 2.5 mm

Cutoff value – λs

None, 2.5, 8 μm

Display

2.4-inch color liquid crystal panel

Data output

USB connectors for USB memory/printer connection x 1, Micro USB connector for USB communication x 1

Print output

Optional (external printer unit) / Thermal recording paper width: 58 mm (recording width: 48 mm)

Language

Japanese, English, Chinese (Traditional Chinese/Simplified Chinese), Korean, Thai, Malay, Vietnamese, Indonesian,

German, French, Italian, Czech, Polish, Hungarian, Turkish, Swedish, Dutch, Spanish, Portuguese

Power Supply

AC100 to 240 V ±10%, 50/60 Hz, Single phase (Included AC adapter)

Power Supply – Charging

Built-in battery (to be charged using AC adaptor, PC USB port, USB battery), charging period: 4 hours (about 1000 measurements can be take when fully charged)

Power consumption

Maximum 10 W

External dimensions

Amplification indicator: 184.5 x 68 x 57.4 mm/about 500 g for the entire system

About - Portable Surface Texture Measuring Instruments

Handysurf High resolution with wide measuring range
No need to set up measuring range

The previous HANDYSURF required setting of a narrow measuring range
when measuring with a high resolution, but HANDYSURF+ does not have
such a requirement.
The instrument has the Z direction measuring range of 370 μm, which is
the widest in class, and achieved a resolution as high as 0.0007 μm over
the entire range

Key Features

  • Portability and Flexibility: HANDYSURF+ instruments are compact and lightweight, designed to be easily carried to the workpiece for measurement in various orientations (horizontal, vertical, overhead). They can operate on rechargeable batteries, offering independence from a power source.
  • Ease of Use: The devices feature a user-friendly interface, often including a color LCD screen, and intuitive controls for straightforward operation, even for users without extensive measurement expertise. An automatic function simplifies measurement by setting parameters like range, path, and cut-off based on the surface being measured.
  • High Resolution and Wide Measuring Range: HANDYSURF+ models offer a wide measuring range of 370 µm and a high resolution of 0.0007 µm, enabling accurate and detailed surface analysis.
  • Compliance with Standards: These instruments adhere to common surface standards, including ISO, DIN, CNOMO, ASME, and JIS.
  • Data Handling and Analysis: HANDYSURF devices allow for storing measurement results and conditions in internal memory or on external USB drives. They can be connected to a PC for data transfer and further analysis, and also support connection to a compact printer for on-site documentation. The HANDYSURF+ offers graphical representation of measurements for on-site verification and includes advanced analysis functions like BAC, ADC, peak count, and motif analysis.
  • Interchangeable Styli: A variety of styli are available and easily interchangeable to suit different measurement applications, including deep bores, small holes, and rounded surfaces

Working of HandySurf+ Portable Surface Roughness Tester

The tabletop surface texture analyzer employs a fine-tipped probe and advanced sensor to scan workpiece profiles, delivering detailed finish evaluation with exceptional clarity and reliability. The diamond-point probe glides steadily across the material under regulated pressure, picking up tiny surface highs and lows. These vertical shifts get recorded by a precise detector and turned into digital data. Built-in processing then evaluates this information to compute texture and wave metrics based on global benchmarks, showing outcomes on a straightforward touch display. It handles both friction-free and guided scanning approaches for varied contours like smooth planes, arcs, or tiered shapes.

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