Optical Measurement Instruments
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| Brand | Lovibond (Tintometer) |
|---|---|
| Origin | United Kingdom |
| Model | TR 520 / TR 500 |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Combined LED + UV |
| Spectral Range | 400–700 nm |
| Repeatability | TR520 (MAV/SCI): ΔE* ≤ 0.03 |
| TR500 (MAV/SCI) | ΔE* ≤ 0.05 |
| Brand | Lovibond (Tintometer) |
|---|---|
| Origin | United Kingdom |
| Model | TR520 / TR500 |
| Instrument Type | Handheld Colorimeter |
| Optical Geometry | d/8° integrating sphere |
| Light Source | LED with UV |
| Spectral Range | 400–700 nm |
| Wavelength Interval | 10 nm |
| FWHM | 10 nm |
| Aperture Options | Dual (10 mm / 8 mm & 5 mm / 4 mm) |
| Observer Angle | 2° / 10° |
| Illuminants | D65, A, C, D50, D55, D75, F1–F12 |
| Color Spaces | CIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter Lab |
| Color Difference Formulas | ΔE*ab, ΔE*uv, ΔE*94, ΔE*CMC (2:1), ΔE*CMC (1:1), ΔE*00, ΔE (Hunter) |
| Whiteness Index (WI) | ASTM E313, CIE/ISO, AATCC, Hunter |
| Yellowness Index (YI) | ASTM D1925, ASTM E313 |
| Tint Index (TI) | ASTM E313, CIE/ISO |
| Repeatability (MAV/SCI) | ΔE* ≤ 0.03 (TR520), ΔE* ≤ 0.05 (TR500) |
| Inter-instrument Agreement (MAV/SCI) | ΔE* ≤ 0.15 (TR520), ΔE* ≤ 0.20 (TR500) |
| Measurement Time | 2.6 s |
| Display | 3.5″ color TFT-LCD touchscreen |
| Battery Life | Up to 5,000 measurements or 8 h continuous use |
| Dimensions | 184 × 77 × 105 mm |
| Weight | 600 g |
| Operating Environment | 0–40 °C, 0–85 % RH (non-condensing), < 2000 m altitude |
| Storage | −20–50 °C, 0–85 % RH (non-condensing) |
| Data Storage | 2,000 standards + 20,000 samples |
| Interface | USB |
| Software | Included (color analysis, SPC, spectral visualization, pass/fail reporting) |
| Brand | Lovibond (Tintometer) |
|---|---|
| Origin | United Kingdom |
| Material | Optical Glass (W600, W680) or Borosilicate Glass (W600-B) |
| Dimensions | 21 mm × 40 mm (W600 series) |
| Max. Operating Temperature | 40 °C (optical glass), 100 °C (borosilicate) |
| Compatible Instruments | Lovibond PFXi/PFX-195, 880, 950, 995, Model F, Comparator 2000+, Comparator 3000 |
| Pathlength Options | 2.5 mm to 6" (6.35 mm to 152.4 mm), including fractional inch and metric increments |
| Light Path Tolerance | ±0.05 mm per ISO 3664:2009 reference compliance |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | Lovibond® Comparator System 2000 |
| Price | Upon Request |
| Brand | Lovibond® (Tintometer Ltd.) |
|---|---|
| Origin | United Kingdom |
| Product Type | Certified Liquid Color Reference Standards |
| Compliance | AOCS, ASTM D1209/D5386/D6166, ISO 6271, EBC 1.3, Gardner ASTM D1544, Pt-Co (APHA/Hazen) ASTM D1209, Saybolt ASTM D156 |
| Format | 5¼" (133 mm) cylindrical glass cells |
| Shelf Life | 12 months from date of manufacture |
| Traceability | NIST-traceable spectrophotometric validation |
| Packaging | Individually labeled, amber glass vials with tamper-evident seals |
| Uncertainty | ±0.1 color unit (RYBN), ±1 APHA unit (Pt-Co), ±0.2 Gardner unit |
| Brand | Lovibond® (Tintometer®) |
|---|---|
| Origin | United Kingdom |
| Product Type | Certified Reference Filter Sets for Visual and Instrumental Color Measurement |
| Compliance | AOCS, ASTM, EBC, EP, USP, Pfund, Gardner, Saybolt, Pt-Co/Hazen, FAC, CIE xyY, IP Units, Klett, β-Carotene, Chlorophyll A, FAC, EBC Brown/Yellow/Green/Red/Yellow Series |
| Configuration | Pre-assembled, instrument-specific filter kits with NIST-traceable calibration certificates |
| Certification | Individually certified with measured color values and stated uncertainty per ISO/IEC 17025-accredited methodology |
| Brand | Inframet |
|---|---|
| Origin | Poland |
| Model | LS-MAH |
| Light Source Type | Tungsten-Halogen |
| Spectral Range | 400–2000 nm |
| Color Temperature | 2856 K (400–1100 nm) |
| Source Diameter | 40 mm |
| Luminance Adjustment Range | 60 mcd/m² to 6 kcd/m² (base version) |
| Luminance Dynamic Range | ≥10⁵ (base), ≥10⁸ (advanced, optional) |
| Intensity Control | Manual mechanical attenuator via rotary knob |
| Spectral Filtering | Manual insertion of bandpass or narrowband filters (advanced version only) |
| Emission Profile | Lambertian, ±15° half-angle |
| Operating Temperature | +5 °C to +35 °C |
| Storage Temperature | −5 °C to +55 °C |
| Relative Humidity | <90% RH (non-condensing) |
| Dimensions | 280 × 260 × 230 mm |
| Weight | 8 kg |
| Brand | LTB |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ATM |
| Price Range | USD 13,500 – 40,500 (est.) |
| Core Configuration | Pulsed Gas-Pumped Dye Laser System with Optional SHG Module |
| Brand | LTB |
|---|---|
| Origin | Germany |
| Model | MNL100 |
| Laser Type | Pulsed Gas Laser (N₂) |
| Wavelength | 337.1 nm |
| Pulse Energy (guaranteed, ≥90% after 60M shots) | ≥140 µJ (MNL103-PD) / ≥120 µJ (MNL106-PD) |
| Pulse Width | ≤3 ns |
| Repetition Rate | 1–60 Hz |
| Beam Divergence | ≤3.5 × ≤3 mrad (standard) / ≤0.5 × ≤0.3 mrad (low-divergence variant) |
| Energy Stability | ≤2% RMS |
| Trigger Jitter (output sync) | <200 ps |
| Power Supply | 24 V DC (optional 100–240 V AC adapter) |
| Certification | CE, ETL (UL/CSA/VDE/Semco), RoHS, FDA-compliant |
| Laser Class | 3B (IEC 60825-1) |
| Warranty | 60 million pulses or 2 years (120 million / 3 years optional) |
| Brand | LTB |
|---|---|
| Origin | Germany |
| Model | MNL103HP |
| Output Wavelength | 337.1 nm |
| Pulse Energy (typ., after 100M shots) | 225 µJ |
| Pulse Width | 3 ns |
| Max. Repetition Rate | 30 Hz |
| Beam Divergence | 3.5 × 3 mrad (Pulse) / 0.5 × 0.3 mrad (LD-Version) |
| Energy Stability (SD/E) | ≤ 2% |
| Timing Jitter (ext. trigger to optical pulse) | ±2.5 ns |
| Beam Size | 3 × 4 mm² (Pulse) / 4 × 2.5 mm² (LD-Version) |
| Operating Voltage | 220 V AC, no external gas or water cooling required |
| Lifetime Rating | 60M / 120M shots |
| Brand | LTB |
|---|---|
| Origin | Germany |
| Model | MNL300 |
| Laser Type | Pulsed Gas Laser (Nitrogen) |
| Wavelength | 337.1 nm |
| Pulse Energy | up to 85 µJ @ 20 Hz |
| Max. Repetition Rate | 80 Hz |
| Pulse Width | 3 ns |
| Average Power | 5 mW |
| Beam Dimensions | 3 × 4 mm |
| Beam Divergence | ≤3.5 × 3.5 mrad |
| Energy Stability | ≤2% RMS |
| Timing Jitter | ±5 ns |
| Sync Output Jitter | <0.2 ns |
| Trigger Input | Optical or TTL Electrical |
| Cooling | Air-cooled |
| Power Supply | 24 V DC, 60 W |
| Certifications | CE, ETL (ANSI/UL 61010-1, CAN/CSA C22.2#61010-1), FDA-compliant |
| Brand | LTB |
|---|---|
| Origin | Germany |
| Model | MNL330 |
| Laser Type | Pulsed UV Gas Laser (N₂) |
| Wavelength | 337.1 nm |
| Pulse Energy | up to 40 µJ (typ. 15 µJ @ 300 Hz) |
| Repetition Rate | up to 300 Hz |
| Pulse Width | 3 ns (FWHM) |
| Spectral Bandwidth | ≤ 0.1 nm |
| Beam Dimensions | 1.5 × 2 mm |
| Beam Divergence | ≤ 3.5 × 3.5 mrad |
| Energy Stability | ≤ ±2% (RMS, over 8 hrs) |
| Timing Jitter (Ext. Trigger → Pulse) | ±5 ns |
| Pulse Delay (Ext. Trigger → Pulse) | 1600 ns ±10% |
| Sync Output Jitter (Optional) | < 0.2 ns |
| Power Supply | 24 V DC, 60 W (with optional 100–240 V AC, 50–60 Hz adapter) |
| Cooling | Air-cooled |
| Laser Class | 3B (IEC 60825-1) |
| Lifetime | ≥ 200 million pulses or 2 years (whichever occurs first) |
| extended warranty option | 120 million pulses / 3 years |
| Dimensions (L×W×H) | 300 × 87 × 87 mm |
| Net Volume | 2.2 L |
| Compliance | CE, RoHS, EN 60825-1, EN 61000-6-3/6-4 |
| Brand | LTB |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported |
| Model | UDL |
| Core Technology | Pulsed Dye Laser with Intracavity SHG |
| Pump Compatibility | MNL-series N₂ lasers (337 nm), excimer lasers (308/351 nm), frequency-doubled Nd:YAG (355/266 nm) |
| Tuning Range | 400–950 nm (fundamental), 225–400 nm (SHG) |
| Output Bandwidth | UDL100: 5–8 nm |
| UDL200 | ≤2 nm |
| Conversion Efficiency | up to 30% (UDL100, dye only), 6% (UDL200 + SHG) |
| Repetition Rate | up to 50 Hz |
| Beam Diameter | 1.5 mm |
| Beam Divergence (v × h) | 1 × 2 mrad |
| Dimensions | 115 × 250 × 170 mm |
| Weight | 1.5 kg |
| Warranty | 1 year |
| Brand | Lufft |
|---|---|
| Origin | Germany |
| Model | SHM31-UMB |
| Measurement Principle | Time-of-Flight (ToF) Laser Ranging |
| Laser Source | Class 1, 905 nm Pulsed Semiconductor Laser |
| Range | 0.2–30 m (typical snow depth measurement up to 20 m) |
| Resolution | 1 mm |
| Accuracy | ±5 mm or ±0.5 % of reading (whichever is greater) |
| Beam Divergence | < 3 mrad |
| Operating Temperature | –40 °C to +60 °C |
| IP Rating | IP67 |
| Output Interface | SDI-12, RS-232, RS-485, UMB-ASCII, UMB-Binary |
| Power Supply | 6–30 VDC |
| Power Consumption | < 1.5 W (standby), < 3 W (active measurement) |
| Mounting | Adjustable tilt compensation via integrated dual-axis inclinometer |
| Brand | Lufft |
|---|---|
| Model | VS2K/VS20K-UMB |
| Measurement Principle | Forward Scattering (Infrared, 850 nm) |
| Operating Temperature Range | –40 °C to +60 °C |
| IP Rating | IP66 |
| Output Interfaces | RS-485 (UMB protocol), 4–20 mA analog, optional SDI-12 |
| Detection Range | 10 m to 75 km (VS2K) |
| Power Supply | 12–30 VDC |
| Housing Material | Anodized aluminum with anti-icing downward tilt design |
| Compliance | WMO Guide to Meteorological Instruments and Methods of Observation (CIMO Guide), EN 60529, IEC 61326-1 |
| Brand | Lumics |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Final Assembly | China |
| Model | LU1064M200 |
| Output Power | 200 mW (CW) |
| Wavelength | 1064 nm |
| Spectral Linewidth | <0.1 nm (FBG-stabilized) |
| Fiber Output | SMF-28, FC/APC connector |
| Package | 14-pin butterfly with TEC and thermistor |
| Operating Temperature Range | 15–35 °C |
| Cooling | Integrated Thermo-Electric Cooler (TEC) |
| Beam Quality | M² < 1.1 |
| Polarization Extinction Ratio | >20 dB |
| Origin | France |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TC1010 |
| Price Range | USD 13,500 – 40,500 (FOB) |
| Core Component | Solid-State Quantum Cascade Laser System |
| Brand | OPOTEK |
|---|---|
| Origin | USA |
| Model | Magic Prism |
| Core Component | Optical Parametric Oscillator (OPO) |
| Intended Use | Standalone OPO module for integration with existing customer laser pump sources |
| Compliance | Designed for laboratory and industrial R&D environments requiring tunable mid-IR to visible output |
| Origin | Japan |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | MASTER-BR |
| Price | Upon Request |
| Ethylene Glycol Range | 0–70% w/w, Freezing Point: 0 to −50 °C |
| Propylene Glycol Range | 0–70% w/w, Freezing Point: 0 to −50 °C |
| Scale Division | 5% (glycols), 5 °C (freezing point) |
| Dimensions | 3.2 × 3.4 × 16.8 cm |
| Weight | 90 g |
| Optional Accessory | RE-2391-50M Micro-Sample Prism Cover (not for high-viscosity samples) |
| Consumable | RE-2391-59M Dedicated Daylight Plate |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | MASTER-S28M |
| Price | Upon Request |
| Scale Range (NaCl) | 0.0–28.0% w/w |
| Minimum Scale Division | 0.2% NaCl |
| Dimensions | 3.2 × 3.4 × 20.3 cm |
| Weight | 105 g |
| Optional Accessory | RE-2391-50M Micro-sample Prism Cover (not recommended for high-viscosity samples) |
| Consumable | RE-2391-59M Dedicated Daylight Plate |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MATER-S28α |
| Price | Upon Request |
| Scale Range (NaCl) | 0.0–28.0% w/w |
| Minimum Scale Division | 0.2% NaCl |
| Accuracy | ±0.2% NaCl (10–30°C) |
| Temperature Compensation | Automatic (ATC) |
| Ingress Protection | IP65 (excluding eyepiece) |
| Dimensions | 3.2 × 3.4 × 20.3 cm |
| Weight | 105 g |
| Optional Accessory | RE-2391-50M Micro-sample Prism Cover |
| Consumable | RE-2391-59M Dedicated Daylight Plate |
| Brand | Auniontech |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | STT R100 NO / STT R100 NK / STT R100 NV |
| Measurement Range | 20–500 µm pitch (DP) |
| Twist Depth Sensitivity | ≥200 nm |
| Axial Working Distance | 15 mm |
| Compatible Shaft Diameter | 5–300 mm |
| Light Source | Class 2 Laser Diode |
| Power Supply | 6 V Li-ion battery (included) |
| Weight | ~600 g |
| Optical Principle | Coherent Diffraction Imaging on Rotational Symmetric Surfaces |
| Brand | McScience |
|---|---|
| Origin | South Korea |
| Model | M3000 |
| Application Scope | OLED, Perovskite LED, QLED, Micro-OLED device characterization |
| Measurement Capabilities | I-V-L, C-V, spectral radiance, chromaticity coordinates (CIE 1931), viewing angle, luminance uniformity, EQE/IPCE, temperature-dependent optoelectronic profiling |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | Meadowlark Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Polarization Device |
| Price | Upon Request |
| Diameter | Up to 150 mm (6") |
| Clear Aperture | >90% of OD |
| Retardation Options | λ/4, λ/2, or Custom |
| Wavelength Range | 300–2500 nm (center wavelength specified) |
| Retardation Accuracy (center) | ≤ λ/100 to ≤ λ/350 |
| Spatial Uniformity | ≤ 2% over clear aperture |
| Transmission Wavefront Distortion (TWD) | ≤ λ (P-V @ 633 nm), λ/4 to λ/20 (RMS @ 633 nm) |
| Substrate Materials | Polymer, Crystalline Quartz, Magnesium Fluoride, Sapphire, Liquid Crystal |
| Thickness | < 15 mm |
| Surface Quality | 40–20 to 80–50 scratch-dig |
| Acceptance Angle | Wide |
| Order Type | True Zero-Order |
| Achromatic Option | Available upon customization |
| Brand | Hinds Instruments |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Broadband Polarimeter |
| Price | Upon Request |
| Brand | Meadowlark Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported |
| Model | Transmissive SLM |
| Price | Upon Request |
| Transmission Efficiency | >90% |
| Laser Damage Threshold | 500 W/cm² (CW), 300 mJ/cm² (10 ns, 532 nm) |
| Phase Modulation Range | 2π |
| Amplitude Modulation Range | 0–100% |
| Wavefront Distortion (at 632.8 nm) | ≤ λ/4 |
| Beam Deviation | ≤ 2 arcmin |
| Operating Temperature | 10°C to 45°C |
| Wavelength Range | 450–1800 nm (user-specified center wavelength) |
| Pixel Configurations | Hexagonal array (127 pixels, 1 mm pitch) or Linear array (1 × 128, 98 µm × 4 mm) |
| Brand | Meadowlark Optics |
|---|---|
| Model | E19x12 Series |
| Resolution | 1920 × 1200 |
| Pixel Pitch | 8.0 × 8.0 µm |
| Fill Factor | 95.6% |
| Phase Stability | ≤0.025% (RMS, over time) |
| Phase Modulation Depth | Up to 7–8π @ selected wavelength |
| Zero-Order Diffraction Efficiency | 80–91% |
| Response Time | ≤14.0 ms @ 532 nm |
| Frame Rate | 60 Hz (16.7 ms latency) |
| Gray Levels | 256 (8-bit) |
| Analog Addressing Precision | 12-bit (4096 levels) |
| Active Area | 15.36 × 9.60 mm |
| Wavelength Options | 400–700 nm, 500–1200 nm, or 850–1650 nm |
| Calibrated Wavefront Distortion (RMS) | ≤λc/12 |
| Brand | Meadowlark Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HoloTweezer™ |
| Pricing | Upon Request |
| Brand | Meadowlark Optics |
|---|---|
| Origin | USA |
| Model | LCPM-1000 |
| Wavelength Range | 450–1700 nm |
| Calibration States | 6 intrinsic polarization states (0°, 90°, +45°, −45° linear |
| Stokes Vector Resolution | 0.001 |
| Degree of Polarization Accuracy | ≤1% |
| Measurement Rate | 10 Hz |
| Interface | USB 2.0 |
| Compliance | Compatible with ASTM E2583, ISO 15382, and NIST-traceable calibration workflows |
| Brand | 昊量/auniontech |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Polarization Component |
| Pricing | Available Upon Request |