Optical Instruments
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Showing 1951–1980 of 7575 results
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DRK-Z830 |
| Price Range | USD 11,200 – 14,000 (FOB Qingdao) |
| Instrument Type | Automatic Polarimeter |
| Temperature Control | Integrated Peltier-based Thermostatic System |
| Display | High-Resolution True-Color TFT Touchscreen |
| Light Source | Stable 589.3 nm LED (Sodium-D Line Equivalent) |
| Optical Measurement Range | Optical Rotation ±90° |
| Accuracy | ±0.002° (at 20 °C, standard quartz control plate verification) |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | DRK-Z830D |
| Price Range | USD 11,200 – 14,000 (FOB China) |
| Instrument Type | Automatic Polarimeter |
| Temperature Control | Yes, Peltier-regulated |
| Display | Digital LCD |
| Light Source | High-Stability LED (589.3 nm equivalent) |
| Measurement Range | Optical Rotation ±90° |
| Accuracy | ±0.002° (at 20 °C, sodium D-line equivalent) |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | DRK-Z830L |
| Price Range | USD 11,200 – 14,000 (FOB) |
| Instrument Type | Automatic Polarimeter |
| Temperature Control | Yes (Peltier-controlled sample chamber) |
| Display | High-contrast digital LCD |
| Light Source | Stable 589.3 nm LED (sodium D-line equivalent) |
| Measurement Range | Optical Rotation ±90° |
| Sucrose Scale (Z-scale) | ±259°Z |
| Resolution | 0.001° (rotation), 0.01°Z (sugar scale) |
| Repeatability | ≤ ±0.002° (at 20°C, standard quartz control plate) |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DRK-Z83L |
| Price Range | USD 11,200 – 14,000 (FOB Qingdao) |
| Instrument Type | Automatic Polarimeter |
| Temperature Control | Integrated Peltier-based Thermostatic System |
| Display | High-Contrast LCD with Real-Time Digital Readout |
| Light Source | Stable 589.3 nm LED (Sodium-D Line Equivalent) |
| Optical Path | Sealed, Vibration-Damped Beam Path |
| Measurement Range | Optical Rotation ±90° |
| Sucrose Scale | ±259°Z |
| Resolution | 0.001° (rotation), 0.01°Z (sugar scale) |
| Accuracy | ±0.002° (at 20°C, verified per ISO 13762) |
| Brand | Drick |
|---|---|
| Model | DRK-Z83P |
| Type | Automatic Polarimeter |
| Temperature Control | Peltier-controlled (10–55 °C, ±0.1 °C accuracy) |
| Light Source | LED with precision interference filter (589.3 nm) |
| Measurement Range | Optical Rotation ±90°, Sucrose Scale ±259°Z |
| Minimum Readability | 0.001° |
| Accuracy | ±0.004° |
| Repeatability (SD) | 0.002° |
| Sample Volume | As low as 0.8 mL |
| Cell Options | 100 mm & 50 mm thermostatted cells (Hastelloy optional) |
| Display | 8-inch TFT color touchscreen |
| Data Storage | 32 GB internal |
| Compliance | FDA 21 CFR Part 11 (electronic signatures, audit trail, data integrity), GLP/GMP-ready |
| Connectivity | USB, RS232, VGA, Ethernet, Wi-Fi printing |
| Export Formats | PDF, Excel |
| Security | Four-level user permission management, MD5 checksum verification (optional), method library, customizable formulas (optional) |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DRK-Z890 |
| Price Range | USD 11,200 – 14,000 (FOB) |
| Instrument Type | Automatic Polarimeter |
| Temperature Control | Yes, Peltier-based thermostatic control |
| Display | High-resolution digital LCD |
| Light Source | Stable 589.3 nm LED (sodium D-line equivalent) |
| Optical Rotation Range | ±90° |
| Sucrose Scale Range | ±259°Z |
| Accuracy | ±0.002° |
| Repeatability | ≤ ±0.001° |
| Minimum Resolution | 0.0001° |
| Sample Tube Compatibility | Standard 100 mm and 200 mm pathlength cells (optional 50 mm) |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DRK-Z893 |
| Price Range | USD 11,200 – 14,000 (FOB Qingdao) |
| Instrument Type | Automatic Polarimeter |
| Temperature Control | Yes, Peltier-based thermostatic control |
| Display | High-contrast digital LCD |
| Light Source | Stable 589.3 nm LED (sodium D-line equivalent) |
| Optical Rotation Range | ±90° |
| Sucrose Scale Range | ±259°Z |
| Resolution | 0.001° (optical rotation), 0.01°Z (sugar scale) |
| Accuracy | ±0.002° (at 20°C, calibrated with quartz control plate) |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DRK 103 |
| Illuminant | Simulated D65 |
| Geometry | Diffuse/0° (d/0) |
| Sphere Diameter | 150 mm |
| Aperture | 25 mm |
| Repeatability | δ(Y₁₀) < 0.1, δ(X₁₀,Y₁₀) < 0.001 |
| Accuracy | ΔY₁₀ < 1.0, ΔX₁₀/ΔY₁₀ < 0.01 |
| Sample Size | ≥Φ30 mm, ≤40 mm thick |
| CIE Systems | CIE 1964 Supplementary Observer (10°), CIE 1976 L*a*b* color space, CIE XYZ tristimulus values |
| Measurable Indices | Whiteness (ISO R₄₅₇, Ganz W₁₀, TW₁₀), Yellowness Index (YI), Opacity (OP), Transparency, Scattering Coefficient (S), Absorption Coefficient (A), Ink Absorption Value, ΔE*ab, ΔL*, ΔC*ab, ΔH*ab, h*ab, λd, Pe, Hunter L,a,b |
| Data Storage | Up to 10 reference samples |
| Interface | Built-in thermal printer, digital display |
| Power | 170–250 V, 50 Hz, 0.3 A |
| Operating Environment | 10–30 °C, RH ≤85% |
| Dimensions | 300 × 380 × 400 mm |
| Weight | 15 kg |
| Brand | Drick |
|---|---|
| Model | DRK103A |
| Measurement Principle | d/0 (diffuse illumination / 0° viewing) geometry per ISO 2469 & GB/T 7974 |
| Illuminant | Simulated D65 |
| Spectral Peak | 457 nm (R₄₅₇), FWHM: 44 nm |
| Color Space | CIE 1964 Supplementary Observer (10°), CIE 1976 L*a*b* |
| Integrating Sphere Diameter | Φ150 mm |
| Aperture Options | Φ30 mm and Φ19 mm |
| Mirror Reflection Compensation | Integrated light absorber |
| Zero Drift | ≤0.1% |
| Indication Drift | ≤0.1% |
| Accuracy Error | ≤0.5% |
| Repeatability | ≤0.1% |
| Specular Reflection Error | ≤0.1% |
| Sample Thickness Limit | ≤40 mm |
| Power Supply | AC 220 V ±5%, 50 Hz, 0.4 A |
| Operating Environment | 0–40 °C, RH <85% |
| Dimensions (W×D×H) | 310×380×400 mm |
| Weight | 16 kg |
| Compliance | GB/T 7974, GB/T 7973, GB/T 1543, GB/T 2409, GB/T 2913, ISO 2470, ISO 2471, ISO 2469, GB/T 10336, GB/T 5950, GB/T 13025.2, GB/T 8904.2 |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Model | DRK122A |
| Type | Manual Operation |
| Haze Range | 0–30% |
| Transmittance Range | 0–100% |
| Haze Repeatability | ±0.2% |
| Transmittance Repeatability | ±0.5% |
| Light Source | C-illuminant (CIE Standard Illuminant C) |
| Sample Chamber | Closed, 50 mm × 50 mm max sample size |
| Display | LCD, 3-digit resolution (0.1% increment) |
| Accuracy | ±1.5% for transmittance, ±0.5% for haze |
| Power Supply | AC 220 V ± 22 V, 50 Hz ± 1 Hz |
| Dimensions (L×W×H) | 470 × 270 × 160 mm |
| Weight | 7 kg |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DRK122B |
| Product Type | Manual Operation |
| Transmittance Range | 0–100.0% |
| Haze Range | 0–30.00% |
| Transmittance Repeatability | ±0.1% |
| Haze Repeatability | ±0.01% |
| Sample Port Diameter | Input Φ25 mm / Output Φ21 mm |
| Light Source | C-illuminant (12 V DC, 50 W halogen lamp + color temperature correction filter) |
| Detector | Silicon photodiode with photopic luminosity function correction (compliant with CIE V(λ) spectral luminous efficiency function) |
| Measurement Accuracy | Transmittance ±0.1%, Haze ±0.01% |
| Sample Dimensions | 50 mm × 50 mm (solid), Liquid Cell: 50 × 50 × 10 mm |
| Instrument Dimensions | 740 × 270 × 300 mm |
| Net Weight | 21 kg |
| Power Supply | 220 V, 50 Hz |
| Operating Environment | 10–50 °C |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | DRK303 |
| Light Sources | D65, TL84, CWF, F/A, UV, U30 |
| Compliance Standards | ISO 3664:2023, ASTM D1729, DIN 6173-2, CIE S 002:2018, BSI BS 950-1 |
| Internal Chamber Dimensions | 520 × 340 × 540 mm (W×D×H) |
| Viewing Area | ≥ 450 × 300 mm |
| Power Supply | AC 220 V ± 10%, 50/60 Hz |
| Lamp Life | ≥ 2000 h (per lamp) |
| Control Interface | Touch-sensitive membrane switch panel |
| Weight | 28 kg |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | HT-18 |
| Operating Principle | Uncooled Microbolometer-Based Infrared Radiation Detection |
| Measurement Method | Non-Contact |
| Detector Type | Single-Element Thermopile Sensor |
| Temperature Range | −20 °C to 300 °C (−4 °F to 572 °F) |
| Accuracy | ±2 °C or ±2% of reading (whichever is greater) |
| Frame Rate | 9 Hz |
| Compliance | CE, RoHS, ISO 18434-1 (Condition Monitoring — Infrared Thermography) |
| Brand | Drick |
|---|---|
| Model | DRK122 |
| Measurement Principle | Integrating Sphere with C-Illuminant (6774 K) |
| Compliance | GB 2410–80, ASTM D1003–07 (not D1033), JIS K7105–81 |
| Transmittance Range | 0–100.0% (resolution: 0.1%) |
| Haze Range | 0–99.00% (0–30% absolute, 30–99% relative |
| resolution | 0.01%) |
| Repeatability | ±0.5% for transmittance, ≤±0.5% (or ±0.05% for low-haze samples) for haze |
| Sample Port Aperture | 25 mm (input), 21 mm (output) |
| Specimen Size | 50 mm × 50 mm (solid), 50 mm × 50 mm × 10 mm (liquid cell) |
| Light Source | 12 V / 50 W tungsten-halogen lamp with C-illuminant color correction filter |
| Detector | Silicon photodiode with photopic luminosity function (V(λ)) correction |
| Power Supply | 220 V AC, 50 Hz |
| Operating Temperature | 10–50 °C |
| Dimensions | 740 mm × 270 mm × 300 mm |
| Weight | Approx. 18 kg |
| Brand | DS |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (PRC) |
| Model | MC2000 |
| Price | USD 1,180 (FOB) |
| Sensor Size | 1 inch |
| Pixel Size | 2.4 µm × 2.4 µm |
| Resolution | 5472 × 3648 (20.0 MP) |
| Frame Rate | 15 fps @ full resolution |
| Shutter Type | Rolling Shutter |
| Interface | USB 3.0 |
| Mount | Standard C-Mount |
| Dimensions | 68 × 68 × 47 mm |
| Weight | 327 g |
| SDK Support | Up to 4 cameras simultaneously |
| OS Compatibility | Windows 7/10 (32/64-bit), macOS |
| Minimum System Requirements | Intel Core i5 (quad-core or higher), 8 GB RAM |
| Origin | Israel |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | Duma AngleMeter |
| Price Range | USD 1,400–7,200 (based on configuration) |
| Core Component | Semiconductor Laser-Based Measurement System |
| Spectral Range | 350–1100 nm |
| Angular Deviation Accuracy | ±0.5% of reading |
| Power Measurement Accuracy | ±5% |
| Sensor Options | PSD4 (4×4 mm), PSD9 (9×9 mm), CMOS USB2, with HR (High-Resolution) and Analog/USB interfaces |
| Lens Options | 50 mm f/1.8, 85 mm f/1.8, 100 mm f/4, 200 mm f/5.6 |
| Brand | Duma Optronics |
|---|---|
| Origin | Israel |
| Model | AlignMeter USB |
| Spectral Range | 350–1100 nm |
| PSD Size Options | 9 mm × 9 mm or 4 mm × 4 mm |
| Position Measurement Range | up to Ø8 mm (9 mm PSD) / up to Ø3 mm (4 mm PSD) |
| Angular Measurement Range | ±90 mrad (full 180 mrad span) |
| Angular Resolution | 0.005 mrad |
| Angular Accuracy | ±0.125 mrad |
| Position Resolution | 0.1 µm |
| Position Absolute Accuracy | ±15 µm |
| Power Measurement Range | 10 µW – 10 mW (with ND filters) |
| Power Accuracy | ±5% |
| Update Rate | up to 150 Hz (with 500 Hz digital filtering) |
| Interface | USB 2.0 (bus-powered) |
| ADC Resolution | 24-bit |
| Operating Temperature | 0–35 °C |
| Lens Type | Plano-convex achromatic, AR-coated |
| Beam Splitter | 50:50 non-polarizing, AR-coated |
| Origin | Israel |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | BA Series |
| Detector Options | Si (350–1100 nm), UV-enhanced Si (190–1100 nm), InGaAs (800–1800 nm, 1200–2700 nm) |
| Blade Configurations | 3-blade or 7-blade scanning slit architecture |
| Detector Apertures | 5 mm circular (Si/UV), 9 mm square (Si/UV), 3 mm or 5 mm circular (InGaAs) |
| Interface | USB 2.0 |
| Software | BeamGage-compatible CD-based analysis suite |
| Compliance | Designed for ISO 11146-1:2005 and ISO 13694-compliant beam parameter extraction |
| Brand | Duma Optronics |
|---|---|
| Origin | Israel |
| Model | BA7-IR |
| Detection Principle | Rotating Knife-Edge Method |
| Wavelength Range | 800–1800 nm |
| Aperture | 5 mm |
| Blade Count | 7 |
| Interface | PCI |
| Software Included | BeamAnalyzer™ v6.x |
| Compliance | ISO 11146-1:2005, ISO 13694:2000, ANSI Z136.1-2022 |
| Measurement Accuracy | < ±1% (relative, calibrated), Resolution: < 1 µm (spatial), Dynamic Range: > 6 decades (intensity) |
| Brand | Duma Optronics |
|---|---|
| Origin | Israel |
| Model | BA7-IR3 |
| Spectral Range | 190–1800 nm |
| Beam Size Range | 3 µm – 9 mm |
| Spatial Resolution | 0.1 µm |
| A/D Resolution | 12-bit |
| Interface | USB 2.0, RS232, TCP/IP |
| Measurement Principle | Multi-angle scanning knife-edge with tomographic reconstruction |
| Compliance | CE, RoHS |
| Software | BeamGage Pro (Windows), SDK included |
| Key | Brand: Duma Optronics |
|---|---|
| Origin | Israel |
| Detector Type | Silicon (Si) |
| Aperture Shape | Square |
| Aperture Size | 9 mm × 9 mm |
| Spectral Range | 190–1990 nm |
| Beam Size Measurement Range | 3 µm – 9 mm |
| Spatial Resolution | 0.1 µm |
| A/D Resolution | 12-bit |
| Interface | USB 2.0 |
| Blade Count | 7 |
| Compliance | CE, RoHS |
| Software | BeamGage®-compatible SDK, ActiveX, TCP/IP, RS-232 |
| Brand | Duma Optronics |
|---|---|
| Origin | Israel |
| Model | Beam On WSR |
| Spectral Range | 190–1600 nm |
| Detector Type | WSR (Wide Spectral Response) CMOS Sensor |
| Active Area | 6.47 mm × 4.83 mm |
| Pixel Size | 8.6 µm (H) × 8.3 µm (V) |
| Resolution | 752 × 582 pixels |
| Interface | USB 2.0 |
| Max Frame Rate | 25 Hz (standard mode) |
| Shutter Speed | 1/50×256 s to 1/100,000 s |
| Gain | 6–41 dB |
| Sensitivity | ~160 µW/cm² @ 1550 nm (with ×256 shutter) |
| Saturation Power Density | ~1 mW/cm² @ 633 nm (no attenuation) |
| Damage Threshold | 50 W/cm² / 1 J/cm² (with full filter set) |
| Operating Temperature | −10 °C to +50 °C (non-condensing) |
| Dimensions | 80 mm × 78.5 mm × 49 mm |
| Weight | ~400 g (including cable) |
| Power Supply | 5 V, 0.6 A (USB 2.0 powered) |
| Origin | Israel |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BeamOn Series |
| Price Range | USD 1,400–7,200 (FOB) |
| Core Components | CCD-based beam analysis system with calibrated neutral-density filtering, USB 2.0 interface, and proprietary beam characterization software |
| Brand | Duma Optronics |
|---|---|
| Origin | Israel |
| Model | BeamOn U3 |
| Spectral Range | 190–1600 nm |
| Detector Type | WSR (Wide Spectral Range) CMOS |
| Active Area | 6.47 mm × 4.83 mm |
| Pixel Size | 8.6 µm (H) × 8.3 µm (V) |
| Interface | USB 2.0 |
| Frame Rate | 25 Hz (standard), up to 5 fps with extended shutter control |
| Shutter Speed | 1/50×256 s to 1/100,000 s |
| Gain Range | 6–41 dB |
| Power Supply | 5 V, 0.6 A (USB bus-powered) |
| Operating Temperature | −10 °C to +50 °C (non-condensing) |
| Damage Threshold | 50 W/cm² / 1 J/cm² (with all included ND filters) |
| Saturation Power Density | ~1 mW/cm² @ 633 nm (unattenuated) |
| Minimum Detectable Intensity | ~160 µW/cm² @ 1550 nm |
| Dimensions | 80 mm × 78.5 mm × 49 mm |
| Weight | ~400 g (including cable) |
| Brand | Duma Optronics |
|---|---|
| Origin | Israel |
| Model | BeamOn-VIS |
| Wavelength Range | 350–1310 nm |
| Detector Active Area | 7.6 × 6.2 mm |
| Sensor Type | 12-bit CCD |
| Measurement Modes | CW and Pulsed Lasers |
| Includes | Mounting Bracket, ND Filters, 6 V Power Supply, BeamGage Software |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | BeamOn-VIS |
| Pricing | Available Upon Request |
| Detector | 12-bit CCD |
| Wavelength Range | 350–1310 nm |
| Active Area | 7.6 × 6.2 mm |
| Measurement Modes | CW and Pulsed Beams |
| Output Parameters | Beam Width (D4σ, ISO 11146), Centroid Position, Peak/Total Intensity Distribution, Ellipticity, Astigmatism, M² Estimation (with optional beam propagation kit) |
| Brand | Duma Optronics |
|---|---|
| Country of Origin | Israel |
| Model | EAC-1012-L |
| Field of View (Autocollimator) | 42′ (H) / 2520 arcsec |
| Field of View (Telescope Mode) | 84′ (H) / 5040 arcsec |
| Angular Resolution | 0.1 arcsec |
| Angular Accuracy | 2.5 arcsec |
| CCD Sensor | 1/2″ (1/3″ optional) |
| Light Source | LED |
| Clear Aperture | 36 mm |
| Focal Range | 30 cm to ∞ |
| Objective Thread | M67×0.75 |
| Reflector Mount | Ø64 mm, N.W. 280 g, Thread Ø16 mm, <5″ |
| Mass | 2.5 kg |
| Collimation Reference Line Stability | ±5 arcsec |
| Beam Divergence Measurement Range | 0.4–20 mrad |
| Max Optical Power Handling | 5 mW |
| Coarse Alignment Laser | 638 nm, <1.0 mW |
| Collimation Line Accuracy | 2 arcsec (10 µrad) |
| Brand | Duma Optronics |
|---|---|
| Country of Origin | Israel |
| Model | M2-Beam |
| Wavelength Range | 190–1800 nm |
| Beam Diameter Measurement Range | Up to 15 mm |
| Power Range | 100 µW–1 W (Si), 100 µW–5 mW (InGaAs/UV) |
| Detector Types | Si, UV-enhanced Si, InGaAs |
| Blade Aperture Configurations | 7-blade scanning slit (10×10 mm² Si/UV |
| Measurement Principle | Scanning Slit Method per ISO 11146-1:2005 |
| Compliance | ISO 11146, ANSI Z136.1, IEC 60825-1 |
| Brand | Duma Optronics |
|---|---|
| Origin | Israel |
| Model | SPOTCOM-L / SPOTCOM-Q / SPOTCOM-L04 |
| Spectral Range | 350–1100 nm |
| Position Accuracy | ±0.1 µm (Lateral Effect) or ±0.025% of beam diameter (Quadrant) |
| Active Area Options | 9×9 mm (SPOTCOM-L), 10×10 mm (SPOTCOM-Q, 30 µm gap), 4×4 mm (SPOTCOM-L04) |
| Output Interface | Plug-and-Play analog voltage (X/Y) |
| Housing | Bare sensor, no glass cover |
| Optional Accessories | NG4/NG9/NG10 ND filters (3/4"-32 threaded housing), 55 mm ambient light suppression hood |
| Origin | Israel |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SpotOn CCD Series |
| Component Category | Optical Sensor Module |
| Spectral Range | 190–1550 nm |
| Position Accuracy | ±5 µm |
| Simultaneous Beam Tracking | Up to 3 beams |
| Interface Options | USB 2.0 or PCI |
| Detector Type | Monochrome CCD sensor |