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| Brand | POWEREACH (Shanghai Zhongchen Digital Technology Equipment Co., Ltd.) |
|---|---|
| Origin | Shanghai, China |
| Model | JC2000C1 |
| Instrument Type | Benchtop Laboratory Goniometer |
| Contact Angle Measurement Range | 0–180° |
| Contact Angle Resolution | 0.01° |
| Contact Angle Accuracy | ±0.1° or ±0.5° (selectable via tangent method) |
| Sample Stage Dimensions | 70 mm × 100 mm (fixed) |
| Maximum Sample Size (L×W×H) | ≤100 mm × ∞ × 25 mm |
| Maximum Sample Thickness | 25 mm |
| Image Magnification | 50–318 pixels/mm |
| Surface/Interfacial Tension Range (Pendant Drop Method) | 0.01–2000 mN/m |
| Surface/Interfacial Tension Accuracy | ±0.01 mN/m |
| Measurement Modes | Static contact angle, advancing/receding angle (via syringe infusion/withdrawal), dynamic contact angle, sessile drop, pendant drop, captive bubble |
| Software Analysis Methods | Tangent (3-/4-/5-point), circle/ellipse fitting, Young–Laplace curve fitting, Owens–Wendt two-liquid surface energy model |
| Imaging Capture Modes | Single-frame freeze, time-lapse (1–3600 s interval), high-speed video (30 fps) |
| Mechanical Adjustments | 4-axis manual stage (X/Y/Z + tilt) |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JC2000D1 |
| Instrument Type | Benchtop Laboratory System |
| Contact Angle Measurement Range | 0–180° |
| Contact Angle Accuracy | ±0.1° |
| Contact Angle Resolution | 0.01° |
| Sample Stage Dimensions | 70 × 100 mm (expandable) |
| Image Magnification | 50–318 pixels/mm |
| Surface/Interfacial Tension Range (Pendant Drop Method) | 0.01–2000 mN/m |
| Surface/Interfacial Tension Accuracy | ±0.01 mN/m |
| Maximum Sample Size | 70 mm × 100 mm × 25 mm |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | JC2000E |
| Instrument Type | Benchtop Laboratory Goniometer |
| Contact Angle Measurement Range | 0–180° |
| Contact Angle Resolution | 0.01° |
| Accuracy | ±0.1° |
| Sample Stage Dimensions | 100 mm × 100 mm |
| Image Magnification | 50–318 pixels/mm |
| Surface/Interfacial Tension Range (Sessile Drop & Pendant Drop Methods) | 0.01–2000 mN/m |
| Optical System | 0.7–4.5× Continuous Zoom Lens with Post-Magnification Optics |
| Camera Interface | USB 3.0 Digital CCD |
| Software | POWEREACH® V2.11 Image Analysis Suite |
| [Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JF99A |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Washburn Capillary Penetration Method |
| Contact Angle Range | 0–90° (calculated, relative) |
| Contact Angle Resolution | ±0.3° |
| Pressure Measurement Range | 0–330 mbar |
| Pressure Accuracy | ±0.16 mbar |
| Quartz Tube Dimensions | OD 10 mm / ID 8 mm or ID 6 mm |
| Sample Particle Size Requirement | ≤200 mesh (74 µm) |
| Surface Tension Range | 0.01–2000 mN/m |
| Image Magnification | 0.7×–5× (50–318 pixel/mm) |
| Stage Size | 120 × 120 mm |
| Power Consumption | <20 W |
| Dimensions (W×D×H) | 295 × 240 × 260 mm] |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | JC2000P |
| Instrument Type | Portable Video Optical Contact Angle Analyzer |
| Contact Angle Range | 0–180° |
| Contact Angle Accuracy | ±0.1° |
| Image Resolution | 1280×1024 pixels |
| Frame Rate | 30 fps |
| Light Source | Uniform High-Brightness LED with IR Filtering |
| Camera | 1.3-Megapixel USB 2.0 CCD with Real-Time Capture |
| Power Supply | USB 2.0 Bus-Powered or External AC 220 V / 50 Hz |
| Dimensions (W×D×H) | 240 × 200 × 300 mm (incl. handle) |
| Weight | 4 kg (incl. liquid reservoir) |
| Analysis Methods | θ/2 Method, Height Method (3-Point Planar / 4-Point Curved), 5-Point Curve Fitting (Advancing/Receding), Tangent Method |
| Measurement Modes | Static Contact Angle (Left/Right/Average), Dynamic Contact Angle, Droplet Volume & Diameter Quantification |
| Image Format | BMP |
| Video Format | AVI |
| Software | Proprietary Image Analysis Suite with Automated Edge Detection and Geometric Fitting Algorithms |
| Compliance | Designed for GLP-supporting workflows |
| Brand | POWEREACH (Shanghai Zhongchen Digital Technology Equipment Co., Ltd.) |
|---|---|
| Origin | Shanghai, China |
| Model | JC2000X1 |
| Instrument Type | Benchtop Dynamic Contact Angle Analyzer |
| Contact Angle Measurement Range | 0–180° |
| Contact Angle Accuracy | ±0.05° |
| Sample Stage Dimensions | 400 × 400 mm (Aerospace-Grade Aluminum) |
| Optical Magnification | 50–318 pixels/mm (0.7×–5× zoom) |
| Surface/Interfacial Tension Range | 0.01–2000 mN/m |
| Surface/Interfacial Tension Accuracy | ±0.01 mN/m |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JC2000Y Series |
| Sample Stage | Circular, φ50–φ81 mm diameter, 5–30 mm thickness |
| Application Focus | Contact angle measurement on convex spherical lenses (glass & optical resin) |
| Compliance | Designed for ISO 19403-2, ASTM D7334, and GB/T 24368-2009 surface wettability testing protocols |
| Brand | POWEREACH (Shanghai Zhongchen Digital Technology Equipment Co., Ltd.) |
|---|---|
| Origin | Shanghai, China |
| Model | JC2000C1 |
| Instrument Type | Benchtop Laboratory Contact Angle Measurement System |
| Measurement Modes | Static & Dynamic Contact Angle, Surface/Interfacial Tension (Sessile Drop & Pendant Drop), Surface Free Energy (Owens-Wendt Method) |
| Angular Range | 0–180° |
| Angular Resolution | 0.1° or 0.5° (selectable) |
| Image Magnification | 50–318 pixels/mm |
| Sample Stage Dimensions | 100 × 100 mm² |
| Vertical Stage Travel | 20 mm |
| Manual X/Y Stage Travel | 60 mm (X), 50 mm (Y) |
| Lens Translation Range | 40 mm (Z) |
| Imaging | USB Digital CCD Camera, 25 fps Real-Time Capture |
| Software | Proprietary Image Analysis Suite with Automated Tangent Fitting, Spline Curve Fitting (5-Point), Height-Method Calculation (3-/4-Point), and CMC/Surface Energy Modules |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Instrument Type | Benchtop Laboratory Goniometer |
| Measurement Principle | Video-based Optical Analysis with High-Resolution Imaging and Mathematical Droplet Contour Fitting |
| Contact Angle Range | 0–180° |
| Angular Resolution | 0.01° |
| Measurement Accuracy | ±0.1° or ±0.5° (selectable) |
| Sample Stage Dimensions | 70 mm × 100 mm |
| Vertical Stage Travel | 20 mm |
| Image Magnification | 70–420 pixels/mm |
| Camera | USB 2.0 Digital Industrial Camera with Sony CMOS Sensor |
| Optical System | 0.7×–4.5× Continuous Zoom Lens |
| Lighting | Adjustable High-Brightness LED Backlight |
| Measurement Modes | Sessile Drop, Pendant Drop, Captive Bubble, Tilting Plate |
| Contact Angle Analysis Methods | Tangent (θ), Height (θₕ), Elliptical Fitting, Young–Laplace Fitting, Five-Point Polynomial Fitting, Dual-Angle Asymmetric Analysis |
| Surface Tension Calculation | Axisymmetric Drop Shape Analysis (ADSA) via Pendant Drop Method |
| Surface Free Energy Models | Owens–Wendt (Two-Liquid), Wu Harmonic Mean, van Oss–Chaudhury–Good (vOCG), Acid–Base, Geometric Mean |
| Data Output | Excel (.xlsx), Image-Embedded Annotation, AVI Video Recording (25 fps), Audit-Trail-Ready Export Logs |
| Software Compliance | Supports GLP/GMP-aligned data integrity workflows |
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