Roughness Tester
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| Brand | Accretech |
|---|---|
| Origin | Japan |
| Model | 248881006 |
| Type | Portable Contact-Type Profilometer |
| Measurement Principle | Stylus-Based Inductive Displacement Sensing |
| Standard Compliance | ISO 4287, ISO 4288, ISO 13565-1/2/3, ASME B46.1, JIS B 0601 |
| Probe Type | Diamond Tip (2 µm Radius, 90° Included Angle) |
| Vertical Resolution | ≤ 0.001 µm |
| Scan Length | Up to 16 mm (Standard), Expandable via Multi-Trace Mode |
| Cutoff Wavelengths | 0.08, 0.25, 0.8, 2.5, 8.0 mm (Selectable) |
| Evaluation Parameters | Ra, Rz, Rq, Rp, Rv, Rt, Rsk, Rku, Rsm, Rmr, Rdc, RΔq, Rk, Rpk, Rvk, Mr1, Mr2 |
| Data Storage | Internal Flash Memory (≥ 10,000 Profiles), USB Export |
| Display | High-Contrast Monochrome LCD with Backlight |
| Power | Rechargeable Li-ion Battery (≥ 10 h Continuous Operation) |
| Environmental Rating | IP54 (Dust and Splash Resistant) |
| Operating Temperature | 5–40 °C |
| Calibration | Traceable to NMIJ/JCSS Standards |
| Brand | Accretech |
|---|---|
| Origin | Japan |
| Model | 248881006 |
| Type | Portable Contact-Type Profilometer |
| Measurement Principle | Stylus-Based Inductive Displacement Sensing |
| Standard Compliance | ISO 4287, ISO 4288, ISO 13565, ASME B46.1, JIS B 0601 |
| Surface Parameters Measured | Ra, Rz, Ry, Rq, Rp, Rv, Rt, Rsk, Rku, Rsm, Rmr, etc. |
| Stylus Tip Radius | 5 µm (standard diamond), 2 µm (optional) |
| Stylus Force | 0.75 mN (standard), 4 mN (high-force mode) |
| Scan Length | Up to 17.5 mm (standard), extendable via multi-trace stitching |
| Vertical Resolution | 0.001 µm |
| Vertical Range | ±20 µm (standard), ±200 µm (extended range option) |
| Traverse Speed | 0.1–1.0 mm/s (adjustable) |
| Data Storage | Internal flash memory (≥10,000 profiles), USB export support |
| Power | Rechargeable Li-ion battery (≥8 h continuous operation) |
| Brand | Accretech |
|---|---|
| Origin | Japan |
| Model | HANDYSURF+ |
| Measurement Principle | Stylus-based contact profilometry |
| Measurement Method | Contact (diamond stylus) |
| Filter Type | 2RC |
| Evaluation Length | 0.2–16 mm |
| Vertical Resolution | 0.0007 µm |
| Maximum Specimen Height Range | −210 to +160 µm |
| Display | 2.4-inch color LCD with Chinese/Japanese/English interface support |
| Compliance | ISO 4287, ISO 4288, ISO 13565-1/2/3, JIS B 0601, ASME B46.1 |
| Brand | Accretech |
|---|---|
| Origin | Japan |
| Model | HANDYSURF+ |
| Measurement Principle | Stylus Profilometry (Contact Mode) |
| Measurement Method | Contact |
| Filter Type | 2RC Gaussian Filter |
| Evaluation Length | 0.2–16 mm |
| Vertical Resolution | 0.0007 µm |
| Measurable Height Range | −210 to +160 µm |
| Display | 2.4″ Color LCD with Full-Character Chinese Support |
| Analysis Modes | Profile Waveform + Parameter Table |
| Standard Analyses | Load Curve, Amplitude Distribution, Peak Count, Motif Analysis |
| Auto Acceptance/Rejection | Configurable Threshold-Based Judgment |
| Compliance | Designed to support ISO 4287, ISO 4288, ISO 13565-1/2/3, ASME B46.1, and JIS B 0601 |
| Brand | Accretech |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Accretech Surface Roughness Tester |
| Pricing | Available Upon Request |
| Brand | Accretech |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Accretech Surface Roughness Tester |
| Pricing | Available Upon Request |
| Brand | Adamant Namiki |
|---|---|
| Origin | Japan |
| Model | NMH-01 |
| Measurement Principle | Optical Interference (Near-Infrared) |
| Measurement Method | Non-contact |
| Measured Parameter | Ra |
| Minimum Measurable Internal Diameter | 1.1 mm |
| Repeatability | σ = 0.2 µm |
| Brand | Atometrics |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | WM300X |
| Pricing | Upon Request |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SJ5800 |
| Price | USD 74,800 (FOB Shenzhen) |
| Operating Principle | Stylus Profilometry (Contact Tactile Method) |
| Measurement Mode | Contact |
| Sampling Lengths | 0.008, 0.08, 0.25, 0.8, 2.5, 8.0, 25 mm (selectable) |
| Evaluation Length | Automatically calculated as integer multiples of selected sampling length |
| Vertical Resolution | 0.001 µm (1 nm) |
| Measurement Repeatability | 1σ ≤ 1 nm |
| Brand | QPT |
|---|---|
| Origin | Germany |
| Model | Smartic M |
| Measurement Principle | Contact Profilometry (Stylus-Based) |
| Measurement Method | Contact |
| Roughness Parameters | Ra, Rz (≡ Ry-JIS), Rq, Rt (≡ Rmax), Rp, Rv, R3z, R3y, Rz-JIS, Rs, Rsk, Rku, Rsm, Rmr, RPc, Rk, Rpk, Rvk, Mr1, Mr2 |
| Vertical Measurement Range | ±1500 µm |
| Vertical Resolution | 0.0001 µm |
| Filter | Gaussian (ISO 11562 compliant) |
| Sampling Lengths | 0.08 / 0.25 / 0.8 / 2.5 / 8 mm |
| Display | 7-inch color TFT touchscreen |
| Data Storage | 4,000 roughness records or 1,000 profile traces |
| Interface | USB 2.0 (data export to Excel, PDF, DXF, PNG/JPEG |
| Probe Mounting | Magnetic coupling |
| Traverse Length | 60 mm |
| Standards Compliance | ISO 4287, ISO 13565-1/2/3, DIN 4768, VDA 2007, JIS B 0601 (2001/2013), JIS B 0611, JIS B 0612, ASME B46.1, ISO 12085, ISO 11562 |
| Brand | TKN |
|---|---|
| Model | DR30 |
| Origin | Beijing, China |
| Type | Contact Profilometer |
| Standards Compliance | ISO 4287, ISO 13565, DIN EN ISO 3274, ANSI B46.1, JIS B 0601 |
| Measurement Principle | Stylus-Based Contact Profilometry |
| Data Storage | 100 sets of raw profile data + waveform traces |
| Battery Life | >20 hours continuous operation |
| Interface | USB, optional Bluetooth |
| Display | Dual-language (English/Chinese) LCD with real-time clock |
| Power Management | Auto-sleep and auto-shutdown |
| Protection | Anti-stall motor circuitry and firmware safeguard |
| Connectivity | PC communication + direct thermal printer output |
| Optional Accessories | Small-hole probe, curved-surface probe, deep-groove probe, precision measurement stage, probe protective sleeve, extension rod |
| Brand | TQC Sheen |
|---|---|
| Origin | Netherlands |
| Model | Hull Roughness Gauge |
| Accuracy | ±5 µm (±2% at 50 mm/s) |
| Scanning Speed | 50 mm/s |
| Data Storage | Up to 4 full measurement sessions (>10,000 individual readings) |
| Interface | USB-to-serial PC connection |
| Power Supply | 4 × AA batteries |
| Battery Life | 20 hours (backlight on), 200 hours (backlight off) |
| Operating Environment | Marine-grade portable design with IP-rated waterproof housing |
| User Interface | 4-way directional keypad for single-hand operation |
| Accessories | Integrated lanyard, rugged carry case |
| Brand | TQC Sheen |
|---|---|
| Origin | Netherlands |
| Model | SP1560 |
| Measurement Range | 0–3.4 mm (0–0.13 in) |
| Accuracy | ±5 µm (±0.2 mil) |
| Repeatability | 1 µm (±0.04 mil) |
| Probe Thread | M2.5 × 0.45 |
| Probe Shank Diameter | 8 mm (0.3 in) |
| Dual-Function Capability | Surface Roughness + Coating Thickness |
| Compliance | ASTM D4417, ISO 2808 |
| Brand | Yuntang |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | RT-200 |
| Price Range | USD 560 – 920 |
| Measurement Principle | Inductive Contact Profilometry (Stylus-Based) |
| Display | 128×64 OLED Dot-Matrix |
| Battery | Rechargeable Li-ion, >20 h Continuous Operation |
| Data Storage | 100 Sets (Raw Profile + Parameters) |
| Compliance | ISO 4287, ISO 4288, DIN EN ISO 3274, ANSI B46.1, JIS B 0601, JIS B 0611 |
| Measured Parameters | Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr |
| Sampling Length | 0.25 mm / 0.8 mm / 2.5 mm (Auto-selectable per standard) |
| Cutoff Wavelength | λc = 0.25 / 0.8 / 2.5 mm |
| Vertical Resolution | 0.01 µm |
| Traverse Speed | 0.5 mm/s (standard), 0.1–1.0 mm/s adjustable |
| Stylus Tip Radius | 5 µm (diamond, 90° included angle) |
| Force | 4 mN (standard), 0.75–15 mN programmable |
| Interface | USB 2.0 (for PC communication & firmware update) |
| Optional Accessory | Thermal Printer Module |