Precision Geometric Measurement Instruments
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| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | GTS-487 |
| Price | USD 280,000 (FOB Shenzhen) |
| Maximum Measurement Range | 160 m |
| Horizontal Rotation | ±360° |
| Vertical Pitch | −145° to +145° |
| Absolute Distance Accuracy | 10 µm (full range) |
| Interferometric Distance Accuracy | 0.5 µm/m |
| Volumetric Accuracy | 15 µm + 6 µm/m |
| Data Acquisition Rate | 1000 points/sec |
| iProbe 6D Probe Angular Accuracy | 0.03° |
| iProbe Battery Life | ≥8 hours (wireless) |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Domestic Product | Yes |
| Model | GTS-50 |
| Price | ¥2,000,000 |
| Max Measurement Range | 160 m |
| Horizontal Rotation | ±360° |
| Vertical Pitch | −145° to +145° |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Model | GTS3800 |
| Price | USD 280,000 (approx.) |
| Max Measurement Range | 160 m |
| Absolute Distance Measurement Accuracy | 10 µm (full range) |
| Horizontal Rotation | ±360° |
| Vertical Pitch | −145° to +145° |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GTS6000-456 |
| Price | USD 280,000 (FOB Shenzhen) |
| Max Measurement Range | 160 m |
| Horizontal Rotation | ±360° |
| Vertical Pitch | −145° to +145° |
| Volumetric Accuracy | 15 µm + 6 µm/m |
| Environmental Compensation | Integrated meteorological station (temperature ±0.1°C, pressure ±0.1 kPa, humidity ±6% RH) |
| Enclosure Rating | IP54 |
| Tracking Head Weight | 16 kg |
| Communication | Dual-mode WLAN IEEE 802.11n + Gigabit Ethernet |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 367 |
| Price | ¥520,000 |
| Operation Mode | Fully Automatic |
| Measurement Volume | ≥400 × 300 × 200 mm |
| Encoded Linear Scale Resolution | 0.1 µm |
| Optical Magnification | 0.6×–8.0× |
| Digital Image Magnification | 17×–380× |
| Illumination Sources | Telecentric Transmission Light (Green), Multi-Zone Surface LED (6-Ring, 8-Section White/RGB-Selectable), Coaxial LED Light |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Novator 78 |
| Operation Mode | Fully Automatic |
| Measurement Volume | ≥400 × 300 × 200 mm |
| Software Platform | VisionX with PTB-Certified AI Edge Detection Engine |
| Compliance | PTB-validated sub-pixel image analysis algorithms |
| Integration | Native CAD/Gerber import with auto-coordinate alignment |
| Application Scope | Precision geometric metrology for mold, electronics, medical devices, and PCB/FPC manufacturing |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | Novator Series |
| Measurement Principle | Optical Imaging + Laser Scanning (2.5D/3D Hybrid Metrology) |
| Motion Control | Precision Servo-Driven XYZ Axes |
| Core Optics | Motorized Zoom Lens with Telecentric Objective |
| Illumination System | Programmable RGB Surface Light (Independent Z-Axis Adjustment), Stroboscopic Backlight, Coaxial & Multi-Zone Ring Light |
| Software Platform | VisionX (PTB-Certified Algorithm Engine, ISO 10360-7 Compliant) |
| Compliance | Supports GLP/GMP Audit Trail, FDA 21 CFR Part 11–Ready Data Logging, ISO/IEC 17025 Traceability Framework |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NS200 |
| Price | USD 84,000 (FOB Shenzhen) |
| Measurement Principle | Linear Variable Differential Capacitance (LVDC) |
| Probe Tip Radius | 2 µm |
| Scan Length | 55 mm |
| Step Height Repeatability | 0.5 Å (at 330 µm range) |
| Vertical Resolution | Sub-Ångström |
| Force Range | 1–50 mg (adjustable, closed-loop micro-electromagnetic control) |
| XY Stage | Motorized, 150 mm × 150 mm |
| Rotation Stage | 360° motorized |
| Z-Axis Lift | Motorized |
| Optical Navigation | 5 MP color camera, FOV 2200 × 1700 µm |
| Max Sample Thickness | 50 mm |
| Wafer Compatibility | 150 mm (6″) and 200 mm (8″) |
| Operating Environment | 16–25 °C, ΔT < 2 °C/h, RH 30–40 % (non-condensing), Vibration ≤ 6.35 µm/s (1–100 Hz), Acoustic Noise ≤ 80 dB, Airflow ≤ 0.508 m/s downward |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NS200 |
| Price | USD 84,000 (FOB) |
| Measurement Principle | Capacitive (LVDC) |
| XY Stage Travel | 150 mm × 150 mm |
| Maximum Scan Length | 55 mm |
| Step Height Repeatability | ±0.005 nm (5 Å) |
| Max Sample Size | 200 mm (8-inch wafer) |
| Sensor Resolution | 0.01 Å (sub-angstrom) at 13 µm range |
| Force Control | Adjustable from 1 µN to 10 mN |
| Vertical Range | 13 µm (standard), optional up to 1050 µm |
| Optical Navigation | 5 MP color camera (orthogonal or oblique view) |
| SPC Module | Yes |
| Environmental Requirements | 16–25 °C, ≤40% RH (non-condensing), vibration <6.35 µm/s (1–100 Hz) |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | NS391 |
| Measurement Principle | Capacitive (LVDC Sensor) |
| Measurement Area | 150 mm × 150 mm |
| Scan Length | 55 mm |
| Step Height Repeatability | 5 Å |
| Maximum Sample Size | 200 mm (8-inch wafer) |
| Sensor Resolution | ≤0.01 Å (at 13 µm range) |
| Force Control | Adjustable constant contact force, ultra-low inertia electromagnetic actuation |
| Structural Design | Single-arch龙门 (monolithic龙门) frame with vibration isolation |
| Optical Navigation | 5 MP color camera, coaxial & oblique viewing options |
| Software Modules | SPC analysis, multi-region auto-scan, 3D surface reconstruction, stress calculation, roughness/waviness parameter extraction (Ra, Rq, Rv, Rp, Rz, etc.) |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Domestic OEM |
| Model | 464 |
| Configuration | Bridge-Type |
| Operation Mode | Fully Automatic |
| Orientation | Vertical |
| Measurement Principle | Contact & Non-Contact Hybrid Metrology |
| Measurement Volume | 500 × 700 × 500 mm |
| Standard Temperature | 20 ± 2 °C |
| Minimum Air Supply Pressure | 6 bar |
| Primary Application Domains | Mechanical Manufacturing, Automotive Industry, Electronics, Aerospace, and Metrology Laboratories |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | SJ5100-Prec300 |
| Measurement Range | 0–340 mm |
| Resolution | 0.01 µm |
| Operating Environment | 20 ± 2 °C |
| Compliance | ISO/IEC 17025-aligned calibration infrastructure, compatible with JJG 30–2012 (China), DIN 861, and ASTM E1316 (indirect metrological traceability framework) |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | SJ5100-Prec300 |
| Measurement Range | 0–340 mm (external), 5–200 mm (internal, with reference ring gauge) |
| Accuracy | ≤ ±(0.2 + L/1000) µm (L in mm, external dimension) |
| Repeatability (internal) | ≤ 0.1 µm (standard probe), ≤ 0.2 µm (hook probe), ≤ 0.3 µm (internal measuring assembly) |
| Measuring Force | 0.05/0.1/0.3/0.5 N (sensor-based internal force) |
| Environmental Requirement | 20 ± 2 °C, temp. stability ≤ 0.5 °C/h |
| Base Material | Granite |
| Resolution | 0.01 µm |
| Weight | 150 kg |
| Dimensions | 1400 × 400 × 450 mm |
| Five-Axis Worktable (ST-30.1) | Z-axis 0–50 mm, Y-axis ±25 mm, X-axis floating ±10 mm, Z-rotation ±3°, Y-tilt ±3°, load capacity 50 kg, table size 350 × 25 mm |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | SJ5700E-PR |
| Compliance | GB/T 19600–2004, GB/T 3505–2009, GB/T 6062–2009, GB/T 10610–2009, JJF 1105–2018, ISO 5436, ISO 11562 |
| Measurement Principle | Contact stylus profilometry with high-precision grating displacement sensing and motorized linear scanning |
| Stylus Force Control | Voice-coil actuator with programmable force regulation (0.5–5 mN typical range) |
| Motion System | Non-contact linear motor + precision ground granite guideway |
| Position Resolution | ≤ 0.01 µm (X-axis), ≤ 0.1 nm (Z-axis) |
| Scan Length | Up to 100 mm (standard), extendable to 200 mm |
| Vertical Range | ±10 mm |
| Software Platform | Chotest Profilometer Analysis Suite (v5.x), compliant with FDA 21 CFR Part 11 audit trail requirements |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | SJ5700S-PR |
| Compliance | GB/T 19600–2004, GB/T 3505–2009, GB/T 6062–2009, GB/T 10610–2009, JJF 1105–2018, ISO 5436, ISO 11562 |
| Measurement Principle | Non-contact optical grating-based profilometry with precision mechanical scanning |
| Vertical Resolution | Sub-nanometer (typical), Horizontal Resolution: ≤ 0.1 µm |
| Scanning Length | Up to 100 mm (configurable) |
| Stylus Force Control | Voice-coil motor with programmable force range (0.5–5 mN) |
| Motion System | High-precision ground granite guideway + linear motor drive |
| Data Acquisition | High-speed encoder-synchronized sampling at ≥ 20 kHz |
| Software Platform | Windows-based metrology suite with GLP/GMP-compliant audit trail (optional 21 CFR Part 11 module) |
| 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 | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | SJ6000 |
| Linear Measurement Range | 80 m |
| Linear Measurement Accuracy | ±0.5 ppm |
| Linear Resolution | 1 nm |
| Angular Measurement Accuracy | (0.02%R + 0.1 + 0.024M) arcsec |
| Frequency Stabilization Accuracy | ±0.05 ppm |
| Warm-up Time | ≤ 6 min |
| Light Source | Single-Frequency He-Ne Laser |
| Environmental Compensation | Integrated ECU Unit (air temperature, material temperature, pressure, humidity) |
| Maximum Dynamic Measurement Speed | 4 m/s |
| Supported Geometric Error Measurements | Straightness, Flatness, Squareness, Pitch, Yaw, Roll, Perpendicularity, Runout |
| Data Output | CNC-compatible error compensation files, ISO-compliant calibration reports with full audit trail |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | SJ6000 |
| Laser Source | Imported He-Ne laser (50,000 h lifetime) |
| Stabilization | Dual-longitudinal-mode thermal frequency stabilization |
| Max. Measurement Speed | 4 m/s |
| Resolution | Nanometer-level |
| Environmental Compensation | Integrated high-precision air/wavelength/material compensation module |
| Software Languages | English, Chinese, Russian |
| Optical Configurations | Linear, Angular, Straightness, Perpendicularity, Parallelism, Flatness, Rotary Axis measurement kits |
| Compliance | Traceable to national length standard (SI meter definition via 632.8 nm He-Ne wavelength) |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | SJ6000 |
| Measurement Range (Linear) | 0–80 m |
| Linear Measurement Accuracy | ±0.5 ppm |
| Linear Resolution | 0.001 µm |
| Angular Measurement Accuracy | ±(0.02%R + 0.1 + 0.024M)″ |
| Frequency Stability | ±0.05 ppm |
| Warm-up Time | ≤ 6 min |
| Dynamic Sampling Rate | 50 kHz |
| Maximum Measurement Speed | 4 m/s |
| Operating Temperature | 0–40 °C |
| Storage Temperature | −20–70 °C |
| Relative Humidity | 0–95% RH |
| Wavelength | 633 nm |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | VX8000 |
| Measurement Field | 300 × 200 mm (with 4 corner R50 fillets) |
| Max. Load Capacity | 7.5 kg |
| Image Sensor | 20 MP CMOS |
| Lens | High-Resolution Dual Telecentric Optics |
| XY Stage Travel | 210 × 110 × 75 mm |
| Dimensions (L×W×H) | 531 × 503 × 731 mm |
| Optional Height Probe | Spot Diameter Φ38 µm, Measurable Depth-to-Diameter Ratio h/φ = 1.5 |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | VX8300 |
| Price | USD 78,500 (FOB Shenzhen) |
| Measurement Field | 300 × 200 mm (with 4 corner R50 fillets) |
| Max. Load Capacity | 7.5 kg |
| Image Sensor | 20 MP CMOS |
| Lens | High-Resolution Telecentric Lens (Dual-Sided) |
| XY Motorized Stage Travel | 210 × 110 × 75 mm |
| Optional Height Probe | Spot Diameter Φ38 µm, Max. Depth-to-Diameter Ratio h/φ = 1.5 |
| Optional Horizontal Rotary Stage | Φ60 mm max. diameter |
| Brand | CHOTEST |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | VX8000 |
| Measuring Range | 300 mm × 200 mm (with 4 corner R50 fillets) |
| Max Load Capacity | 7.5 kg |
| Brand | Creaform |
|---|---|
| Origin | Canada |
| Model | Go!SCAN 3D |
| Measurement Speed | 1,500,000 measurements/sec |
| Accuracy | 0.050 mm + 0.100 mm/m |
| Resolution | 0.100 mm |
| Max Scan Area | 390 × 390 mm (15.4 × 15.4 in) |
| Weight | 1.25 kg (2.7 lb) |
| Compatible Software | Geomagic Solutions (3D Systems), PolyWorks (InnovMetric), Metrolog X4 (Metrologic Group), Spatial Analyzer (New River Kinematics), Verisurf, CATIA V5 & SOLIDWORKS (Dassault Systèmes), Creo (PTC), NX & Solid Edge (Siemens), Inventor & PowerINSPECT (Autodesk) |
| Brand | Creaform |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | HANDYSCAN 3D |
| Measurement Speed | 1,300,000 measurements/sec |
| Accuracy | up to 0.025 mm |
| Resolution | 0.025 mm |
| Single-Frame Accuracy | 0.025 mm |
| Volumetric Accuracy | 0.020 + 0.040 mm/m (standard) |
| Maximum Scan Area | 310 × 350 mm |
| Software Platform | VXelements |
| Weight | 0.94 kg |
| Brand | Creaform |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HandySCAN 3D |
| Measurement Speed | 2,250,000 measurements/sec |
| Scanning Accuracy | 0.150 mm |
| Maximum Scan Volume | 1 m × 1 m at 1000 mm working distance |
| Working Distance Range | 0.3–2.5 m |
| Depth of Field | 1.15–2.20 m |
| Part Size Range (Recommended) | 1–15 m |
| Laser Source | 38-line blue laser (Class 2M) |
| Resolution | 0.04 mm (point), 0.4 mm (mesh) |
| Volume Accuracy | 0.200 mm + 0.030 mm/m |
| Weight | 1.22 kg |
| Dimensions (L×W×H) | 133 × 79 × 435 mm |
| Interface | USB 3.0 |
| Operating Temperature | 5–40 °C |
| Operating Humidity (non-condensing) | 10–90% |
| Software | VXelements |
| Output Formats | .dae, .fbx, .ma, .obj, .ply, .stl, .txt, .wrl, .x3d, .x3dz, .zpr, .3mf |
| Compliance | ISO/IEC 17025 accredited, VDI/VDE 2634 Part 3 |
| Brand | Creaform |
|---|---|
| Origin | Canada |
| Model | HandySCAN 3D |
| Measurement Speed | 800,000 measurements/sec |
| Accuracy | 0.030 mm (0.0012 in) |
| Resolution | 0.030 mm (0.0012 in) |
| Volumetric Accuracy | 0.020 ± 0.060 mm/m |
| Working Distance | 0.4 m (1.3 ft) |
| Host Weight | 0.94 kg |
| Compatible Software | Geomagic Solutions (3D Systems), PolyWorks (InnovMetric), Metrolog X4 (Metrologic Group), Spatial Analyzer (New River Kinematics), Verisurf, CATIA V5 & SOLIDWORKS (Dassault Systèmes), Creo (PTC), NX & Solid Edge (Siemens), Inventor & PowerINSPECT (Autodesk) |
| Brand | Creaform |
|---|---|
| Origin | Canada |
| Model | MetraSCAN 3D |
| Measurement Speed | 1,800,000 measurements/sec |
| Accuracy | 0.025 mm (0.0009 in) |
| Resolution | 0.025 mm (0.0009 in) |
| Sampling Area | 310 × 350 mm (12.2 × 13.8 in) |
| Scanner Weight | 1.49 kg (3.28 lb) |
| Probe Weight | 0.5 kg (1.1 lb) |
| C-Track™ Base Weight | 5.7 kg (12.5 lb) |
| Brand | Creaform |
|---|---|
| Origin | Canada |
| Model | MetraScan 750 |
| Measurement Principle | Dual-Beam Laser Triangulation |
| Max. Point Acquisition Rate | 13,000,000 pts/sec |
| Volumetric Accuracy | ±0.025 mm + 0.025 mm/m |
| Working Distance | 300–600 mm |
| Depth of Field | 300 mm |
| Resolution | Up to 0.1 mm |
| Portability | Handheld, Marker-Free or Target-Based Tracking |
| Compliance | ISO 10360-8 (for optical coordinate measuring systems), NIST-traceable calibration protocols |
| Brand | Dantsin |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Scopecheck MB |
| Pricing | Upon Request |
| Configuration | Hybrid (Optical + Contact Probing Capable) |
| Operation Mode | Fully Automatic |
| CMM Class | Shop-Floor Hardened |
| Measurement Principle | Non-Contact Optical Imaging (Telecentric & Parallel Illumination) + Optional Tactile Probing |
| Measuring Volume Range | 500–2000 mm (X) × 600–3000 mm (Y) × 450–1500 mm (Z) |
| Volumetric Accuracy | ≤ 0.1 µm (at 20 ± 1 °C, thermal drift ≤ 0.5 K/h) |
| Maximum Scanning Speed | 250 mm/s |
| Base Material | Precision-Graded Granite |
| Guidance System | Air-bearing Linear Rails |
| Illumination System | Patented Parallel-Beam Telecentric Lighting with Removable Bottom Light Module |
| Environmental Compliance | ISO 10360-2, ISO 15530-3, VDI/VDE 2617 Part 9 |
| Brand | Difrotec |
|---|---|
| Origin | Estonia |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Precision Optical Interferometer |
| Model | PD-700 |
| Aperture | ≥ 700 mm |
| Accuracy (RMS Wavefront) | ≤ 0.6 nm |
| Resolution (PV) | 0.05 nm |
| Repeatability (RMS) | < 0.23 nm |
| Simple RMS Repeatability | < 0.06 nm |
| Numerical Aperture (NA) | 0.55 (f/# 0.91) |
| Interferometry Method | Phase-Shifting Interferometry (PSI) |
| Laser Source | Dual-Frequency He–Ne |