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| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GFT-1600 |
| Pricing | Available Upon Request |
| Temperature Range | RT to 1700 °C (continuous operation ≤1600 °C) |
| Temperature Accuracy | ±2 °C (full scale) |
| Temperature Resolution | ±1 °C |
| Heating Element | Molybdenum-Rhodium (Mo-Rh) wire furnace (1.5 mm diameter) |
| Thermocouple | Type B, embedded in furnace wall |
| Control System | Microprocessor-based programmable temperature controller with pre-set ramp/soak profiles or manual mode |
| Imaging System | Industrial USB 2.0 CCD camera (≥5 MP, 25 fps), 0.7–4.5× continuous zoom lens (effective magnification 20–200×), optical resolution 2048 × 1536 px |
| Illumination | Adjustable LED monochromatic cold light source (6 V / 30 W equivalent spectral output) |
| Microscope | Manual focus (X/Y/Z + tilt adjustment), 0.7–4.5× zoom, 50–318 px/mm image magnification |
| Safety Features | Dual overtemperature and overcurrent protection |
| Power Supply | Single-phase 220 VAC, 50 Hz |
| Software | Dedicated contact angle analysis suite for dynamic contour extraction, sessile drop/bubble analysis, surface tension derivation, and time–temperature–contour data synchronization |
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GFT-1600 |
| Price Range | USD 7,000–14,000 |
| Instrument Class | High-Temperature Vacuum Contact Angle Measurement System |
| Form Factor | Benchtop Laboratory System |
| Contact Angle Measurement Range | 0°–180° |
| Contact Angle Measurement Accuracy | ±0.2° (not % — corrected per metrological convention) |
| Fixed Sample Stage Diameter | 30 mm |
| Optical Magnification | 50–318 pixels/mm |
| Surface/Interfacial Tension Measurement Range | 0.01–2000 mN/m |
| Temperature Range | Ambient to 1700 °C (continuous operation ≤1600 °C) |
| Temperature Accuracy | ±2 °C (full scale) |
| Temperature Resolution | ±1 °C |
| Heating Element | Molybdenum-Rhodium (Mo–Rh) resistance furnace (1.5 mm wire diameter) |
| Atmosphere Control | Vacuum or inert gas (N₂, Ar) compatible |
| Imaging Sensor | USB 2.0 digital CCD, ≥5 MP, 25 fps |
| Microscope Zoom | 0.7×–4.5× continuous zoom (total optical magnification: 20×–200×) |
| Image Resolution | 2048 × 1536 pixels |
| Illumination | Adjustable-intensity monochromatic LED cold light source |
| Thermal Protection | Dual overtemperature and overcurrent safety cutoffs |
| Software | Dedicated image-based contact angle & interfacial tension analysis suite with time–temperature–contour synchronized logging |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GGR01 |
| Price Range | USD 72–143 |
| Component Category | Optical Element |
| Substrate Material | Float Glass |
| Surface Quality | Grade 4 |
| Dimensional Tolerance | ±0.5 mm |
| Thickness Tolerance | ±0.5 mm |
| Diffraction Efficiency | 60–80% @ Blaze Wavelength |
| Clear Aperture | ≥90% |
| Laser Damage Threshold | 350 mJ/cm² (200 ns pulsed, 10.6 µm) |
| Groove Density Options | 75, 100, 150 lines/mm (IR) |
| Blaze Wavelengths | 30 nm, 500 nm, 1000 nm, 10.6 µm |
| Blaze Angles | 2°34′ to 35°0′ |
| Dispersion | 3.30–12.3 nm/mrad |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GGR02 |
| Price Range | USD 70–140 |
| Component Category | Optical Element |
| Dimensions (typical) | 12.5 × 25 × 9.5 mm to 50 × 50 × 9.5 mm |
| Groove Density Options | 600–3600 lines/mm |
| Optimized Spectral Ranges | UV (200–400 nm) and VIS (400–700 nm) |
| Typical Blaze Configurations | Sinusoidal (holographic) and Blazed (replicated) profiles |
| Dispersion | 0.25–1.67 nm/mrad @ specified wavelength |
| Substrate Material | Fused silica or BK7 (standard), custom options available |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | GGR03 |
| Component Category | Optical Element |
| Price Range | USD 72–143 (based on size, groove density, and coating configuration) |
| Substrate Material Options | UV Fused Silica (for UV), BK7 / B270 (for VIS/NIR) |
| Available Sizes | 12.7×12.7×2 mm, 25×25×2 mm, 50×50×2 mm (UV) |
| Groove Densities | 300, 600, 830, 1200 l/mm |
| Blaze Wavelengths (VIS/NIR) | 270 nm, 532 nm, 780 nm, 1064 nm (configurable per order) |
| Diffraction Efficiency | Optimized for Littrow or non-Littrow mounting |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Optical Component |
| Model | GGR04 |
| Dimensions (L×W×H) | 12.5×25×9.5 mm / 25×50×9.5 mm / 50×50×9.5 mm |
| Groove Density | 31.6, 79, or 316 lines/mm |
| Blaze Wavelength | UV–5.7 µm (depending on configuration) |
| Blaze Angle | 63° or 75° |
| Angular Dispersion | 14.37–1.44 nm/mrad |
| Part Numbers | GGR04-1313-XXX, GGR04-2525-XXX, GGR04-2550-XXX (where XXX encodes groove density and blaze angle) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GGR05 |
| Price Range | USD 140 – 420 (FOB) |
| Component Category | Optical Element |
| Laser Damage Threshold | 40 W/cm² (CW) |
| Substrate | Precision Polished Optical Glass |
| Replication Layer | Index-Matched Epoxy Resin |
| Standard Wavelength | 632.8 nm (He–Ne) |
| Available Sizes | 12.7 × 12.7 × 6 mm (GGR05-1313-XXX), 25 × 25 × 9.5 mm (GGR05-2525-XXX) |
| Diffraction Orders | −2, −1, 0, +1, +2 |
| Typical Efficiency Distribution | Varies by design (e.g., 70/41/32, 80/25/25/25/5, 92/20/45/20, or 110/25/28/25) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | PRC |
| Model | GHP-9050 / GHP-9080 |
| Power Supply | AC 220 V, 50 Hz |
| Heating Method | Water-jacketed |
| Temperature Range | RT + 5 °C to 65 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Input Power | 450 W (GHP-9050) / 650 W (GHP-9080) |
| Chamber Dimensions (W×D×H) | 345 × 350 × 410 mm (GHP-9050) / 400 × 400 × 500 mm (GHP-9080) |
| External Dimensions (W×D×H) | 545 × 465 × 710 mm (GHP-9050) / 595 × 525 × 800 mm (GHP-9080) |
| Net Volume | 50 L (GHP-9050) / 80 L (GHP-9080) |
| Standard Shelving | 2 adjustable stainless steel shelves |
| Timer Range | 1–9999 minutes |
| Safety Features | Independent over-temperature cutoff, low-water-level auto-shutoff, audible/visual alarm |
| Interface Options | RS485 or USB (optional) |
| Construction | Mirror-finish 304 stainless steel interior with radius-corner design |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | GHX-1000 |
| Rental Rate | USD 2,800/month (excl. tax & shipping) |
| Compliance | CE-marked modules, NIST-traceable calibration options available |
| Software | Cloud-based remote monitoring dashboard with real-time data streaming and audit-log export |
| Origin | South Korea |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GIVA Series Passive Vibration Isolation Platform |
| Pricing | Available Upon Request |
| Origin | South Korea |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GL Bioreactor |
| Pricing | Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GL-20 |
| Pricing | Available Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic (China) |
| Model | GL-20 |
| Pricing | Available Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GL-20G-II |
| Max Speed | 20,000 rpm |
| Max RCF | 25,480 ×g |
| Temperature Range | −5 °C to 30 °C |
| Temp. Accuracy | ±2 °C |
| Timer Range | 0–60 min |
| Noise Level | <75 dB(A) |
| Power Supply | 220 V, 50 Hz, 3 kW |
| Dimensions (L×W×H) | 460 × 480 × 720 mm |
| Weight | 72 kg |
| Rotor Configurations | 5 mL × 12 (20,000 rpm), 10 mL × 12 (16,000 rpm), 50 mL × 6 (14,000 rpm) |
| Cooling System | Imported Tecumseh (France) Compressor Unit |
| Drive System | Frequency-Controlled AC Motor |
| Control System | Microprocessor-Based with Touch-Sensitive Keypad & LCD Display |
| Safety | Automatic Electronic Lid Lock, Rotor Recognition (via Manual Selection), Over-Speed & Over-Temp Protection |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GL11-NIR |
| Price Range | USD 0.15–75.00 (per piece, volume-dependent) |
| Component Category | Optical Element |
| Material | Precision-Annealed K9 Optical Glass |
| Design Wavelength | 587.6 nm |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Center Thickness Tolerance | ±0.2 mm |
| Surface Irregularity | λ/4 @ 632.8 nm |
| Effective Focal Length (EFL) Tolerance | ±2% |
| Lens Centration Error | ≤3 arcminutes |
| Surface Quality | 3–4 scratch-dig |
| Edge Treatment | 0.2 mm × 45° chamfer |
| Coating Type | Broadband AR for NIR (650–1050 nm) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (PRC) |
| Model | GL11-SWIR |
| Price Range | USD 0.15 – 75.00 (per unit, volume-dependent) |
| Component Category | Optical Element |
| Coating Specification | SWIR broadband AR coating (optimized for 900–1700 nm) |
| Material | Precision-Annealed K9 Optical Glass |
|---|---|
| Design Wavelength | 587.6 nm |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Center Thickness Tolerance | ±0.2 mm |
| Surface Irregularity | λ/4 @ 632.8 nm |
| EFL Tolerance | ±2% |
| Centration Error | 3 arcmin |
| Surface Quality | 3–4 Scratch-Dig |
| Edge Treatment | 0.2 mm × 45° Chamfer |
| Coating | Broadband AR (400–700 nm) |
| Material | Precision-Annealed K9 Optical Glass |
|---|---|
| Design Wavelength | 587.6 nm |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Center Thickness Tolerance | ±0.2 mm |
| Surface Irregularity | λ/4 @ 632.8 nm |
| EFL Tolerance | ±2% |
| Centration Error | 3 arcmin |
| Surface Quality | 3–4 scratch-dig |
| Edge Chamfer | 0.2 mm × 45° |
| Spectral Range (Uncoated) | VIS (400–700 nm), NIR (650–1050 nm), SWIR (1000–1650 nm) |
| Mounting Compatibility | Standard lens retention rings for Ø2–100 mm optics |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | GL12-NIR |
| Price Range | USD 0.15–75.00 (per piece, volume-dependent) |
| Component Category | Optical Element |
| Material | Precision-Annealed K9 Optical Glass |
| Design Wavelength | 587.6 nm |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Center Thickness Tolerance | ±0.2 mm |
| Surface Irregularity | λ/4 @ 632.8 nm |
| EFL Tolerance | ±2% |
| Centration Error | 3 arcmin |
| Surface Quality | 3–4 scratch-dig |
| Edge Treatment | 0.2 mm × 45° chamfer |
| Coating | Broadband AR for NIR (650–1050 nm) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GL12-SWIR |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Type | Optical Element |
| Material | Precision-Annealed K9 Optical Glass |
| Design Wavelength | 587.6 nm |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Center Thickness Tolerance | ±0.2 mm |
| Surface Irregularity | λ/4 @ 632.8 nm |
| EFL Tolerance | ±2% |
| Centration Error | 3 arcminutes |
| Surface Quality | 3–4 scratch-dig |
| Edge Treatment | 0.2 mm × 45° chamfer |
| Coating | Broadband AR for SWIR (1000–1650 nm) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GL12-VIS |
| Price Range | USD 0.15–75.00 (per piece, volume-dependent) |
| Component Category | Optical Element |
| Material | Precision-Annealed K9 Optical Glass |
| Design Wavelength | 587.6 nm |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Center Thickness Tolerance | ±0.2 mm |
| Surface Irregularity | λ/4 @ 632.8 nm |
| EFL Tolerance | ±2% |
| Centration Error | 3 arcmin |
| Surface Quality | 3–4 scratch-dig |
| Edge Treatment | 0.2 mm × 45° chamfer |
| Coating | Broadband AR, Rₐᵥg < 0.5% over 400–700 nm |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GL13 |
| Price Range | USD 0.15–75.00 |
| Component Category | Optical Element |
| Material | Precision-Annealed K9 Optical Glass |
| Design Wavelength | 587.6 nm |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Center Thickness Tolerance | ±0.2 mm |
| Surface Flatness | λ/4 @ 632.8 nm |
| Focal Length Tolerance | ±2% |
| Surface Irregularity | ≤λ/4 |
| Surface Quality | 3–4 Scratch-Dig |
| Edge Treatment | 0.2 mm × 45° Chamfer |
| Effective Focal Length (EFL) | Negative (Diverging) |
| Back Focal Length (BFL) | Equal to EFL (Plane surface incident) |
| Radius of Curvature (R₁) | Concave side only |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | GL13-NIR |
| Component Category | Optical Element |
| Coating | Dual-Band AR (650–1050 nm & 1000–1650 nm) |
| Available Diameters | 4 mm to 50 mm |
| Substrate Material | N-BK7 (standard), optional fused silica or CaF₂ upon request |
| Surface Quality | 40–20 scratch-dig |
| Clear Aperture | ≥90% of diameter |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (China) |
| Model | GL13-SWIR |
| Price Range | USD 0.15–75.00 per unit |
| Component Category | Optical Element |
| Diameter Range | 4–50 mm |
| AR Coating | SWIR broadband (1000–1650 nm) and NIR broadband (650–1050 nm) options available |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | GL13-VIS |
| Component Category | Optical Element |
| Material | Precision-Annealed K9 Optical Glass |
| Design Wavelength | 587.6 nm |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Center Thickness Tolerance | ±0.2 mm |
| Surface Irregularity | λ/4 @ 632.8 nm |
| Effective Focal Length (EFL) Tolerance | ±2% |
| Centration Error | 3 arcminutes |
| Surface Quality | 3–4 scratch-dig |
| Edge Treatment | 0.2 mm × 45° chamfer |
| Coating | Broadband AR (400–700 nm) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-Made) |
| Model | GL14-SWIR |
| Component Category | Optical Element |
| Coating Range | 1000–1650 nm (SWIR AR) |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GL14 |
| Price Range | USD $0.15–75.00 (per piece, volume-dependent) |
| Component Category | Optical Element |
| Material | K9 Optical Crown Glass |
| Surface Quality | 60-40 Scratch-Dig |
| Clear Aperture | ≥90% of Diameter |
| Focal Length Tolerance | ±2% |
| Centration Error | ≤3 arcmin |
| Surface Flatness | λ/4 @ 632.8 nm |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (PRC) |
| Model | GL14-NIR |
| Price Range | USD 0.15–75.00 (per unit, volume-dependent) |
| Component Category | Optical Element |
| Coating Specification | Broadband AR, Rₐᵥg < 0.5% @ 650–1050 nm |
| Diameter | 2–50 mm |
|---|---|
| Focal Length (EFL) | –2.0 to –50.0 mm |
| Surface Radius (R₁) | –2.22 to –52.15 mm |
| Center Thickness (T₁) | 1.00–3.00 mm |
| Edge Thickness (T₂) | 1.22–15.77 mm |
| Coating | MgF₂-based broadband AR, Rₐᵥg < 0.5% @ 400–700 nm |
| Material | N-BK7 (Schott) |
| Surface Quality | 40–20 scratch-dig |
| Clear Aperture | ≥90% of diameter |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | GL15 |
| Price Range | USD 0.15 – 75.00 (varies by size and specification) |
| Component Category | Optical Element |