Optical Instruments
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| Brand | AOE Tech |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | PM980 |
| Component Category | Optical Component |
| Price Range | USD 140 – 420 (FOB Shanghai) |
| Wavelength Options | 980 nm, 1064 nm, 1310 nm, 1550 nm |
| Center Wavelength Tolerance | ±0.05% |
| Reflectivity Range | 1–99.999% (±0.5% absolute) |
| FWHM | 0.03–1.0 nm |
| Side-Mode Suppression Ratio (SMSR) | >20 dB |
| Grating Length | 0.2–50 mm |
| Coating | UV-curable acrylate |
| Compatible Fibers | HI980, HI1060, SMF-28e, PM980, PM1550, active fibers (Yb-, Er-doped), or custom fiber |
| Operating Temperature | −5 to +80 °C |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | APFP-US |
| Pricing | Available upon request |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (PRC) |
| Model | APFP-UM |
| Pricing | Upon Request |
| Brand | UPRtek |
|---|---|
| Origin | Taiwan |
| Model | MD100N |
| Spectral Range | 380–780 nm |
| Spectral Resolution | 1 nm |
| FWHM | ~12 nm |
| Measurement Area | Ø10 mm |
| Field of View | ±1° |
| Luminance Range | 0.001–5000 cd/m² |
| Luminance Accuracy | ±2% (100–5000 cd/m²), ±3% (0.2–100 cd/m²), ±4% (0.05–0.2 cd/m²) |
| Chromaticity Accuracy | ±0.002 CIE1931 x,y (100–5000 cd/m²), ±0.003 (0.2–100 cd/m²), ±0.005 (0.05–0.2 cd/m²) |
| Stray Light | ≤−25 dB |
| Polarization Error | <2% |
| Integration Time | 100 µs–5000 ms |
| Digital Resolution | 16-bit |
| Flicker Sampling Rate | up to 100 kS/s |
| Dimensions | 204 × 90 × 45 mm |
| Weight | 630 g ±10 g |
| Brand | Luqi Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Origin Category | Domestic (China) |
| Model | SPE |
| Pricing | Available Upon Request |
| Brand | Analytik Jena |
|---|---|
| Origin | USA |
| Manufacturer | Analytik Jena GmbH |
| Country of Origin | Imported |
| Model | UVP ChemSolo Auto |
| Pixel Size | 3.76 µm × 3.76 µm |
| Sensor Dimensions | 11.3 mm × 11.3 mm |
| Dynamic Range | 4.8 OD |
| Quantum Efficiency | 85% |
| Read Noise | 1.5 e⁻ |
| Dark Current | 0.0005 e⁻/p/s |
| Sensor Type | sCMOS (9 MP) |
| Binning Options | 1×1 to 8×8 |
| Compatible Light Sources | Long-life cold-cathode UV transilluminator (20-year lifespan) |
| Supported Image Formats | JPEG, BMP, TIFF |
| Applications | Nucleic Acid Imaging, Protein Gel Imaging, Chemiluminescent Western Blot Detection |
| Brand | VAT |
|---|---|
| Origin | Switzerland |
| Model | 01032-CE01 |
| Leak Rate (Valve Body) | <5×10⁻¹⁰ mbar·L/s |
| Leak Rate (Valve Seat) | <1×10⁻⁹ mbar·L/s |
| Operating Pressure Range | 1×10⁻¹⁰ mbar to 2 bar (abs) |
| Max. Differential Pressure (Gate) | ≤2 bar |
| Max. Differential Pressure (at Opening) | ≤30 mbar |
| Service Life (Cycles to First Maintenance) | 50,000 |
| Valve Body Temp. Limit | ≤250 °C (open), ≤200 °C (closed) |
| Actuator Temp. Limits | Manual ≤250 °C, Pneumatic ≤200 °C, Solenoid ≤50 °C, Position Indicator ≤80 °C |
| Heating/Cooling Rate | ≤50 °C/h |
| Body Material | AISI 304 (1.4301) or AISI 316L (1.4435) |
| Mechanism & Bellows Material | AISI 304 / AISI 316L |
| Seal | Metal Bonnet, FKM (Viton®) Gate Seal |
| Feedthrough | Bellows-Sealed |
| Mounting | Any Orientation |
| Actuation Options | 24 V DC Solenoid (9.0 W single-acting with spring return |
| Position Indication | Visual mechanical indicator + electrical contacts (≤250 V AC / ≤50 V DC, ≤5 A / ≤3 A) |
| Nominal Diameter (DN) | 16, 25, 40, 50 mm |
| Molecular Conductance | 0.10–0.70 L/s (dependent on DN and flange type) |
| Brand | VAT |
|---|---|
| Origin | Switzerland |
| Model | 54124-GE02 |
| Body Material | Stainless Steel (AISI 316L) |
| Sealing Technology | Metal-to-Metal (Cu gasket or Ni-plated Cu gasket compatible) |
| Max Operating Pressure | 1×10⁵ Pa (atmospheric) |
| Ultimate Vacuum Rating | ≤1×10⁻¹⁰ mbar |
| Leak Rate | ≤1×10⁻¹¹ mbar·L/s (He) |
| Nominal Diameter | DN 25 (ISO-KF 25 / CF 25 compatible flange options) |
| Actuation | Manual, Pneumatic, or Motorized (configurable) |
| Temperature Range | –80 °C to +150 °C |
| Compliance | ISO 10816-3, ASTM E595, ECSS-Q-ST-70-02C, EU PED 2014/68/EU (Category IV) |
| Brand | VAT |
|---|---|
| Origin | Switzerland |
| Model | 10840-CE01 |
| Valve Type | Manual Gate Valve |
| Vacuum Compatibility | UHV (≤1×10⁻¹⁰ mbar) |
| Sealing | Metal-to-metal (Cu gasket) |
| Flange Standard | CF (ConFlat), DN100 |
| Operating Temperature | -20 °C to +150 °C |
| Actuation | Handwheel-driven linear motion |
| Leak Rate | ≤1×10⁻¹¹ mbar·L/s (He) |
| Material | 316L stainless steel body & gate |
| Compliance | ISO 15735, ASTM E595 (outgassing tested) |
| Brand | VAT |
|---|---|
| Origin | Switzerland |
| Model | 54132-GE02 |
| Component Category | Optical Instrument Component |
| Sealing Technology | FLEX VATRING “Hard-to-Hard” Metal Seal |
| Max Bakeout Temperature | 300 °C |
| Cycle Life (Clean Conditions) | >1000 cycles |
| Actuation | Hex-key operated (no torque wrench required) |
| Vacuum Compatibility | UHV and XHV applications |
| Material | Stainless steel (seal ring and body) |
| Brand | VAT |
|---|---|
| Origin | Sweden |
| Model | 10836-CE44 |
| Valve Type | Pneumatic Actuated UHV Gate Valve |
| Nominal Diameter | DN 63 (2.5") |
| Maximum Operating Pressure Differential | ≤1×10⁻⁹ mbar (UHV compatible) |
| Sealing | Metal-to-metal (Cu gasket or Ni-plated OFHC copper seal) |
| Actuation | Double-acting pneumatic cylinder with position feedback |
| Leak Rate | ≤1×10⁻¹¹ mbar·L/s (He) |
| Materials | 316L stainless steel body and gate |
| Bakeable | Up to 150 °C (with appropriate elastomer-free configuration) |
| Compliance | ISO-KF / ISO-F, CE-marked per EU Machinery Directive 2006/42/EC and PED 2014/68/EU |
| Mounting | ISO-KF 63 (NW63) flanges |
| Brand | VCAM |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | RSV |
| Pricing | Upon Request |
| Image Sensor Resolution | 5.0 MP Full-Color CMOS |
| Brand | VELP |
|---|---|
| Origin | Italy |
| Model | TB1 |
| Type | Portable |
| Measurement Range | 0–1000 NTU |
| Repeatability | ±0.01 NTU or ±1% of reading (higher repeatability for gel samples) |
| Light Source | Infrared LED (850 nm) |
| Detection Angle | 90° (ISO 7027 compliant) |
| IP Rating | IP67 (waterproof) |
| Weight | 200 g |
| Dimensions | 68 × 50 × 155 mm |
| Calibration | Single-point using standard reference solutions (e.g., Formazin or StablCal) |
| Brand | VibroniX |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LDM |
| Pricing | Available Upon Request |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | WD-A |
| Pricing | Upon Request |
| Temperature Range | 6–70 °C (±2 °C accuracy) |
| Humidity Range | 10–95 %RH (±4 %RH accuracy) |
| Illuminance Range | 0–7000 lx (adjustable, natural light reference included) |
| Chamber Dimensions | 510 × 400 × 380 mm (dual-tier stainless steel interior with removable partitions) |
| Construction | AISI 304 stainless steel chamber and shelves |
| Brand | WeSpectra |
|---|---|
| Origin | Shanghai, China |
| Model | SpectraLED Pro |
| LED Channels | 21 |
| Spectral Range | 360–780 nm |
| CCT Tuning Range | 2000–20000 K (±1% accuracy) |
| CIE Ra | ≥99 |
| Flicker Frequency | 1–1000 Hz (1 Hz step) |
| Dimming Resolution | 12-bit per channel (4000 levels) |
| Uniformity | ≥80% |
| Max Illuminance | ≥2000 lx (D-series), Low-Light Mode: 0.1–50 lx |
| Preheat Time | 0 s |
| LED Lifetime | ≥10,000 h |
| Storage | 80 user-editable presets (hardware), unlimited via software |
| Dimensions (L×H×W) | 990×930×685 mm |
| Viewing Chamber (L×H×W) | 890×585×620 mm |
| Cabinet Color | Munsell N7 |
| Weight | ~40 kg |
| Power Input | 110–240 V AC, max 500 W |
| Operating Temperature | 0–40 °C |
| Compliance | ISO 23603, ISO 3664, ASTM D1729 |
| Software Integration | SDK with API support for automated calibration and third-party instrument synchronization (e.g., Konica Minolta CL-500A, JETI Specbos 2501/2501uv) |
| Brand | TOP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | GY-14 |
| Pricing | Upon Request |
| Brand | TOP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | WHS-1 |
| Price | Upon Request |
| Wavelength Range | 800–2500 nm |
| Relative Aperture | D/F = 1/7 |
| Grating Density | 300 lines/mm |
| Focal Length | 300 mm |
| System Composition | f = 300 mm Czerny–Turner monochromator, photodetector unit (InGaAs-based), variable-color-temperature tungsten-halogen lamp source, Windows-based control software on USB-delivered installation media, integrated electronic control module |
| Interface | USB 2.0 |
| Brand | Wintree |
|---|---|
| Origin | Japan |
| Model | Photochron TR-200P |
| Product Type | Spectrophotometric Densitometer |
| Instrument Form Factor | Benchtop |
| Optical Geometry | 45°/0 (Annular Illumination, Normal Viewing) |
| Light Source | White LED |
| Spectral Range | 400–700 nm |
| Reflectance Measurement Range | 0.00–120.00% |
| Repeatability | ±1% |
| Compliance | ISO 5435:2017, JIS K6217-5:2010 |
| Interface | RS-232C |
| Display | LED Numeric Display |
| Printer | Thermal Printer |
| Calibration | Auto-standard CAL function |
| Dimensions (Main Unit) | 240 × 125 × 290 mm (W×H×D) |
| Detector Head Dimensions | 110 × 120 × 50 mm (W×H×D) |
| Brand | Oxford Instruments |
|---|---|
| Origin | Germany |
| Model | alpha300 A |
| Instrument Type | Materials-Focused AFM |
| Position Detection Noise | ≤0.5 nm |
| Maximum Sample Diameter | 120 mm |
| Piezo Scanner Travel Range (X/Y) | ≤100 µm |
| Integrated Microscopy | Research-Grade Optical Microscope with Brightfield, Darkfield, Polarization & Fluorescence Capabilities |
| Scanning Technology | TrueScan™ Capacitive Feedback-Controlled Stage |
| Brand | Oxford Instruments |
|---|---|
| Country of Origin | Germany |
| Model | alpha300S |
| Detection Principle | Aperture-type Scanning Near-Field Optical Microscopy (SNOM) |
| Lateral Resolution | ~60 nm |
| Operating Modes | Transmission & Reflection |
| Compatible Detectors | High-sensitivity PMT & APD with overload protection |
| Integrated Spectroscopy | UHTS spectrometer compatible |
| Multimodal Capabilities | Combined AFM, Confocal Microscopy, and SNOM |
| Environmental Operation | Ambient air and liquid environments |
| Sample Preparation | Label-free, non-destructive, minimal preparation required |
| Upgrade Path | Optional integration with confocal Raman and near-field Raman imaging |
| Brand | WK-OPTICS |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | WKGX-B |
| Aperture | 150 mm |
| Resolution | 2048 × 2048 |
| Primary Mirror Material | K9 Optical Glass |
| Surface Figure Accuracy | < λ/10 @ 632.8 nm |
| Reflectivity | ≥90% |
| Coating | Vacuum-deposited Aluminum + SiO₂ Protective Layer |
| Light Source | Adjustable-intensity, Air-cooled LED or Halogen |
| Slit Assembly | Rotatable Aperture with Precision Adjustment |
| Mounting | Standard ISO 1222 Threaded Base Holes (M6) |
| System Architecture | Two-Platform Configuration (Collimation Platform + Schlieren Imaging Platform) |
| Brand | WK-OPTICS |
|---|---|
| Origin | Sichuan, China |
| Model | WKWY-300 |
| Clear Aperture | 300 mm |
| Resolution | ≥20 lp/mm |
| Field of View | Φ1000 mm (at working distance) |
| Relative Aperture | f/10 to f/20 |
| Primary Mirror Material | K9 optical glass |
| Surface Accuracy | < λ/10 RMS |
| Reflectivity | ≥90% (Al + SiO₂ coating) |
| Slit Options | Single slit, multi-slit, pinhole, dispersion prism/grating, colored circular/square aperture |
| Knife-edge Configurations | Single, dual, quad, grid, or circular edge |
| Structural Design | Modular, tubular, or planar optical bench architecture |
| Light Sources | Laser, LED, or tungsten-halogen |
| Imaging Sensors | DSLR, high-speed camera, or photographic plate |
| Compliance | ISO 10110-5 (optical surface quality), GB/T 28296-2012 (Chinese national standard for schlieren systems) |
| Brand | Top Optics (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | WSY-2 |
| Pricing | Available Upon Request |
| Core Components | Optical Rail, 2D Adjustable Mounts, Photographic Plate Holder, White Screen, Single-Sided Adjustable Slit, Low-Pressure Sodium Lamp, Fresnel Biprism, Newton’s Rings Set, Convex Lenses, Measuring Microscope, Double-Slit Assembly |
| Brand | WTW |
|---|---|
| Origin | Germany |
| Model | pHotoFlex pH |
| Wavelength Accuracy | < 2 nm |
| Wavelengths | 436, 517, 557, 594, 610, 690 nm |
| Photometric Range | Absorbance –2.00 to +2.00 A |
| pH Measurement Range | 0.00–16.00 |
| Accuracy | ±0.01 pH |
| Data Storage | 1000 measurement records + 100 user-defined methods |
| Auto-zero | Yes (on power-up) |
| Calibration | 3-point pH calibration |
| Interface | RS232 (USB optional) |
| Protection Rating | IP67 |
| Power Supply | 4 × AA alkaline batteries (≥3000 measurements) or optional rechargeable pack |
| Dimensions | 236 × 86 × 117 mm |
| Weight | 0.6 kg (without batteries) |
| Compliance | cETLus certified |
| Brand | WTW |
|---|---|
| Origin | Germany |
| Model | 750 |
| Instrument Type | Benchtop Laboratory Turbidimeter |
| Measurement Range | 0–1100 FNU/NTU |
| Resolution | 0.01 FNU/NTU (0.00–9.99), 0.1 FNU/NTU (10–99.99), 1 FNU/NTU (100–1100) |
| Operating Temperature | +5 to +55 °C (41–131 °F) |
| Accuracy | ±0.01 FNU/NTU or ±2% of reading (±3% at 500–1100 NTU for Turb 750T) |
| Compliance Standards | DIN EN ISO 7027-1 (Turb 750IR), US EPA Method 180.1 (Turb 750T) |
| Data Storage | 2500 datasets with calibration protocols and AQA flags |
| Interface | USB, RS-232, printer port |
| GLP-Compliant Software | Turb Data PC software (CSV export, LIMS import, user authentication, audit trail) |
| Brand | WTW |
|---|---|
| Origin | Germany |
| Model | 600120 |
| Instrument Type | Benchtop Laboratory Turbidimeter |
| Measurement Range | 0–1100 FNU/NTU |
| Resolution | 0.01 FNU/NTU (0.00–9.99), 0.1 FNU/NTU (10–99.99), 1 FNU/NTU (100–1100) |
| Operating Temperature | +5 to +55 °C (41–131 °F) |
| Accuracy | ±0.01 FNU/NTU or ±2% of reading (±3% at 500–1100 FNU/NTU) |
| Compliance Standard | DIN EN ISO 7027-1 |
| Light Source | Infrared LED |
| Detection Angle | 90° Nephelometric Scattering |
| Display | Backlit Graphic LCD (160 × 104 pixels) |
| Data Storage | 2500 datasets with calibration protocols and AQA flags |
| Interface | USB, RS-232, optional printer |
| GLP Support | Full audit trail, user ID, sample ID, calibration interval tracking, electronic signatures via Turb Data software |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | 962 |
| Spectral Range | 400–700 nm |
| Reflectance Range | 0–200% |
| Repeatability (ΔE*ab) | ≤0.10 |
| Inter-instrument Agreement (ΔE*ab) | ≤0.20 |
| Measurement Time | ~2 s |
| Aperture Options | 15 mm, 7 mm, 4 mm |
| Dimensions | 109 × 84 × 196 mm |
| Weight | 1100 g |
| Illuminant | Pulsed Tungsten Halogen Lamp |
| Power Supply | 90–130 VAC / 100–240 VAC, 50–60 Hz |
| Storage Capacity | Up to 1,024 Pass/Fail Tolerance Sets |
| Display | Large Graphical LCD |
| Battery | Rechargeable for Field Operation |
| Geometry | 0°/45° (Fixed Illumination/Viewing Angle) |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | Capsure |
| Weight | 170 g (including battery) |
| Display | 1.75-inch full-color LCD |
| Memory Capacity | Up to 100 color measurements |
| Connectivity | Sync with PANTONE libraries and design software (Adobe Photoshop, Adobe Illustrator, QuarkXPress) |
| Power | Rechargeable lithium-ion battery |
| Timestamping | Date and time stamp for each measurement |
| Compliance | Designed for PANTONE®-aligned color workflows |