Optical Measurement Instruments
Filter
Showing 601–630 of 746 results
| Brand | Saicheng |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | SPG-80T |
| Price Range | USD 715 – 1,428 |
| Light Sources | CIE D65 (6500 K) & Illuminant A (2900 K) |
| CRI | >96 |
| Viewing Surface | 1050 mm × 700 mm |
| Overall Dimensions | 2100 mm (L) × 850 mm (W) × 125 mm (H) |
| Net Weight | 40 kg |
| Power Supply | AC 220 V, 50 Hz |
| Compliance | CIE No. 51, ISO 3664:2009, CY/T 3–1991 |
| Features | Spectral stability, uniform irradiance, metamerism evaluation mode, auto-lamp-hour counter, tilt-angle reflective hood, sample mounting board & storage tray |
| Brand | SANXIN |
|---|---|
| Origin | Shanghai, China |
| Model | TN150 |
| Type | Portable |
| Measurement Range | 0–1000 NTU (FNU), auto-ranging across three sub-ranges: 0.01–19.99 NTU (FNU), 20.0–99.9 NTU (FNU), 100–1000 NTU (FNU) |
| Resolution | 0.01 / 0.1 / 1 NTU (FNU) |
| Operating Temperature | 0–50 °C |
| Accuracy | ≤ ±8% |
| IP Rating | IP67 |
| Display | TFT color screen |
| Light Source | Tungsten filament lamp (400–600 nm) |
| Detection Principle | 90° nephelometric scattering |
| Compliance | HJ 1075–2019, EPA Method 180.1, ASTM D6508, ISO 7027–1:2016 (white light mode) |
| Calibration Standards | Certified polymer standards (0, 20, 100, 400, 800 NTU/FNU), EPA- and ASTM-compliant, 1-year shelf life |
| Battery | Rechargeable 3.7 V Li-ion (7 V system equivalent), >20 h continuous operation |
| Dimensions (instrument) | 90 × 203 × 80 mm |
| Weight (instrument) | 385 g |
| Certifications | ISO 9001:2015, CE |
| Brand | Sanxin Peirui |
|---|---|
| Origin | Shanghai, China |
| Model | TN450 |
| Product Type | Portable |
| Measurement Range | 0–1000 NTU (FNU), auto-ranging across three sub-ranges: 0.01–19.99 NTU (FNU), 20.0–99.9 NTU (FNU), and 100–1000 NTU (FNU) |
| Resolution | 0.01 / 0.1 / 1 NTU (FNU) |
| Operating Temperature | 0–50 °C |
| Accuracy | ≤ ±6% |
| Compliance | ISO 7027, HJ 1075–2019, DIN 27027 |
| IP Rating | IP67 |
| Data Storage | 200 GLP-compliant records |
| Interface | USB |
| Display | TFT color screen with multilingual UI (English, Chinese, Spanish) |
| Power | 4 × AA batteries |
| Dimensions (instrument) | 90 × 203 × 80 mm |
| Weight (instrument) | 385 g |
| Brand | Schafter + Kirchhoff |
|---|---|
| Origin | Germany |
| Model | SK010PA |
| Interface | USB 2.0 (powered via USB) |
| Output | Real-time Stokes parameters (S₀–S₃), Degree of Polarization (DOP), Ellipticity, Azimuth |
| Display | Interactive Poincaré sphere visualization |
| Compliance | CE-marked, RoHS-compliant |
| Optical Input | Free-space beam or polarization-maintaining (PM) fiber-coupled sources |
| Calibration | Factory-calibrated with NIST-traceable reference standards |
| Brand | Senbe |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | ST-85 |
| Instrument Type | Silicon Photocell-Based Illuminance Meter |
| Measurement Range | 0.1–199.9 × 10³ lx |
| Relative Indication Error | < ±4.0% |
| V(λ) Matching Error (f₁) | < 6.0% |
| Cosine Correction Error (f₂) | < 4.0% |
| Nonlinearity Error (f₃) | < ±1.0% |
| Range Switching Error (f₄) | < ±1.0% |
| Fatigue Error (f₅) | < −0.5% |
| Response Time | < 1 s |
| Operating Temperature | 0–40 °C |
| Operating Humidity | < 85% RH |
| Dimensions | 160 mm × 78 mm × 43 mm |
| Weight | 0.2 kg |
| Power Supply | 6F22 9 V alkaline battery (non-rechargeable) |
| Total Power Consumption | < 0.1 VA |
| Display | Backlit LCD |
| Range Selection | Manual/Automatic |
| Output Interface | USB digital output with redundant power capability |
| Additional Functions | Data hold, low-battery indicator, auto power-off delay, tactile key operation with audible beep feedback |
| Brand | SENTECH |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | SpectraRay/4 |
| Spectral Range | Configurable per instrument integration (e.g., 190–1700 nm) |
| Spot Size | Instrument-dependent (typically 10–100 µm) |
| Incidence Angle | Adjustable (40°–90°, motorized goniometer support) |
| Measurement Speed | Up to 100 ms per spectrum (full spectral acquisition) |
| Single-Measurement Time | < 5 s (typical auto-alignment + acquisition + fit) |
| Sample Size Compatibility | Up to Ø300 mm wafers or custom substrates |
| Spectral Resolution | ≤ 1 nm (dependent on spectrometer configuration) |
| Thickness Measurement Accuracy | Sub-nanometer for single-layer SiO₂ on Si (calibration traceable to NIST standards) |
| Repeatability | ≤ ±0.05 nm (1σ, over 24 h, controlled environment) |
| Direct Reflectance Accuracy | ±0.2% absolute reflectance (NIST-traceable calibration source) |
| Brand | Kipp & Zonen |
|---|---|
| Origin | Netherlands |
| Model | SGR3 |
| Spectral Range | 4.4–50 µm |
| Response Time | <18 s |
| Zero Offset (B) | <5 W/m² |
| Temperature Dependence of Sensitivity (−20 to +50 °C) | <3% |
| Operating Temperature Range | −40 to +80 °C |
| Field of View | 150° |
| Analog Output | 4–20 mA or 0–1 V per W/m² |
| Window Heating Offset | 15 W/m² |
| Power Supply | 5–30 VDC |
| Communication Interface | RS-485 Modbus® |
| Desiccant Replacement Interval | ≥10 years |
| Directional Error | <5 W/m² |
| Temperature Correction Range | −40 to +80 °C |
| Brand | INESA (YDWG) |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-4000 |
| Type | Portable |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.001 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤ ±2% |
| Compliance | ISO 7027, HJ 1075–2019, Chinese Pharmacopoeia General Chapter 0902 (Method II) |
| Brand | YDWG (Yidian Wuguang) |
|---|---|
| Origin | Shanghai, China |
| Model | WYA-2S |
| Product Type | Benchtop Digital Abbe Refractometer |
| Temperature Control | Yes (Peltier-assisted, ±0.1 °C stability) |
| Digital Display | Yes (LCD, 4-digit resolution) |
| Measurement Range | n<sub>D</sub> = 1.3330–1.3900 |
| Brix | 0–35% |
| Accuracy | ±0.0003 in refractive index |
| Wavelength | 589.3 nm (Na-D line) |
| Prism Material | Hardened optical glass (BK7-type, chemically resistant and scratch-resistant) |
| Sample Volume | < 0.5 mL |
| Calibration Standards | Distilled water (n<sub>D</sub> = 1.3330 at 20 °C) or certified NIST-traceable glass reference blocks |
| Brand | YDWG (Yi Dian Wu Guang) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | WZB-F(A1) |
| Price | USD 250 (est.) |
| Type | Handheld Refractometer |
| Temperature Control | Yes (Built-in Peltier-assisted thermal stabilization) |
| Digital Display | Yes (Full-color LCD with menu-driven interface) |
| Operating Temperature Range | 0–40 °C (32–104 °F) |
| Temperature Measurement Accuracy | ±0.5 °C (±1 °F) |
| Brand | YDWG (Shanghai Physical Optics) |
|---|---|
| Origin | Shanghai, China |
| Model | WZB-F(S1) |
| Type | Handheld Refractometer |
| Temperature Control | Yes |
| Digital Display | Yes |
| Operating Temperature Range | 0–40 °C (30–104 °F) |
| Temperature Accuracy | ±0.5 °C (±1 °F) |
| Temperature Compensation Range | 5–40 °C (41–104 °F) |
| Sample Volume | 0.3 mL |
| Dimensions | 145 × 67 × 38 mm |
| Net Weight | 185 g |
| Brand | YDWG (Shanghai Physical Optics) |
|---|---|
| Origin | Shanghai, China |
| Product Type | Handheld Refractometer |
| Temperature Compensation | Yes |
| Digital Display | Yes |
| Measurement Range | 0–35% Brix / RI 1.3330–1.3900 |
| Accuracy | ±0.2% Brix / ±0.0003 RI |
| Power Supply | 2 × AAA batteries |
| Dimensions | 140 mm × 65 mm × 40 mm |
| Net Weight | 172 g |
| Auto-Off Function | Yes |
| Battery Low Indicator | Yes |
| Temperature Unit Toggle | °C / °F |
| Rated Cycles | >10,000 measurements |
| Brand | Shengtai Instruments |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Model | ST001D |
| Illuminant | Simulated D65 |
| Geometry | Diffuse/0° (d/0) |
| Integrating Sphere Diameter | 150 mm |
| Measurement Aperture | 30 mm |
| Display | High-resolution LCD with Chinese UI |
| Connectivity | Ethernet (TCP/IP), USB (optional) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Zero Drift | ≤0.1 |
| Value Drift | ≤0.1 |
| Measurement Error | ≤0.5 |
| Repeatability Error | ≤0.1 |
| Specular Reflection Error | ≤0.1 |
| Sample Size | ≥Φ30 mm, thickness ≤40 mm |
| Dimensions | 360 × 264 × 400 mm |
| Net Weight | 20 kg |
| Compliance | GB/T 22427.6, GB/T 23774, GB/T 3978–2008, GB 7933, GB 7974, ISO 2470, GB 8940.2, GB 1840, GB 2913, GB 13025.2, GB 1543 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Origin | Domestic (China) |
| Model | FastnessGrade |
| Price Range | USD 28,000 – 42,500 |
| Instrument Type | Benchtop Spectrophotometer |
| Optical Geometry | 0/45° Integrating Sphere |
| Illuminant | LED Array |
| Spectral Range | 350–700 nm |
| Repeatability | ΔE*ab ≤ 0.03 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SIG Series |
| Pricing | Available Upon Request |
| Brand | Sigma |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SGRM-200 |
| Pricing | Available Upon Request |
| Brand | Solar Light |
|---|---|
| Origin | USA |
| Model | PMA2106 |
| Detection Principle | Broadband Non-Weighted UVB (280–320 nm) |
| Spectral Response | Flat, Unfiltered Silicon Photodiode with UVB-optimized optical filter |
| Angular Response | Lambertian (Cosine-corrected, ±5% up to 60° incidence) |
| Measurement Range | 0.001–200 mW/cm² (0.01–2000 W/m²) |
| Resolution | 0.001 mW/cm² / 0.01 W/m² |
| Operating Temperature | 0–50 °C (32–120 °F), non-condensing |
| Temperature Coefficient | ±1 %/°C (for solar UVB irradiance) |
| Cable | Retractable coaxial, 0.3–1.5 m |
| Dimensions | Ø40.6 mm × H45.8 mm |
| Weight | 200 g |
| Calibration | NIST-traceable, factory-calibrated for UVB irradiance (mW/cm² and W/m²) |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SPARK-1040 |
| Output Power | 0.5–3 W |
| Wavelength | 1040 nm |
| Pulse Duration | 170 fs – 2.5 ps |
| Spectral Bandwidth | 20–40 nm |
| Repetition Rate | 100 MHz (standard), optional 80–200 MHz with lock-to-clock synchronization |
| Amplitude Noise | <140 Hz RMS (measured over 50 hours) |
| Beam Quality | M² < 1.1 |
| Polarization | Linear |
| Beam Divergence | <2 mrad |
| Beam Diameter (1/e²) | 0.5 mm (standard), optional 0.5–2 mm |
| Interface | Ethernet |
| Laser Head Dimensions | 404 × 249 × 65 mm |
| Controller Dimensions | 483 × 285 × 86 mm |
| Laser Head Weight | 7.5 kg |
| Controller Weight | 2 kg |
| Power Supply | 110–240 V AC, 50–60 Hz, 80 W max |
| Brand | Specac |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GS12000 |
| Price Range | USD 1,400 – 7,000 (FOB UK) |
| Substrate Options | BaF₂, CaF₂, KRS-5, Ge, ZnSe |
| Aperture | 25 mm clear aperture |
| Groove Density | 4000 lines/mm |
| Mounting | Elastic, kinematic-compatible flange mount |
| Origin | Finland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | SPEKTRI 80 |
| Price Range | USD 42,000 – 70,000 |
| Brand | Spiricon |
|---|---|
| Origin | USA |
| Model | M2-200 / M2-200s |
| Compliance | ISO 11146-1:2005 & ISO 11146-2:2005 |
| Measurement Principle | ISO-compliant beam propagation analysis via variable-plane beam profiling |
| Calibration Technology | Ultracal™ baseline correction |
| Beam Type Support | CW and pulsed lasers |
| Acquisition Speed | Full M² measurement in ≤120 seconds |
| Optical Architecture | Fixed focusing lens + dual motorized mirror scanning on precision linear rail |
| Data Output | M² factor, beam waist diameter (d₀), Rayleigh range (zᵣ), divergence angle (θ), beam parameter product (BPP), kurtosis (M⁴), centroid trajectory |
| Brand | KEYENCE |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | SR-D100 Series |
| Pricing | Available Upon Request |
| Brand | STANDA |
|---|---|
| Model | STA-01-x |
| Wavelength | 1064 nm (optional 1062.5 nm) |
| Average Power | 65–200 mW |
| Pulse Energy | 6.5–200 µJ |
| Pulse Width | 0.5–0.8 ns |
| Repetition Rate | 10–70 kHz |
| Beam Quality (M²) | ≤1.2 |
| Spectral Output | Single Longitudinal Mode (SLM) |
| Polarization Ratio | >100:1 |
| Pulse Spectral Width | <5 pm |
| Beam Waist Diameter | 25–400 µm |
| Pulse Energy Stability | <0.4% (RMS, 5–10 min warm-up, ΔT ≤ ±3°C) |
| Power Stability (6 h) | <±1.5% |
| Input Voltage | 100–240 VAC |
| Operating Temperature | 15–40 °C |
| Interfaces | USB, External Trigger |
| Laser Head Dimensions | Ø25 × 44.5 mm |
| Warranty | 12 months or 5000 operating hours |
| Brand | SRS/Stanford Research Systems |
|---|---|
| Model | SR540 |
| Frequency Range | 4 Hz to 3.7 kHz (inner slot: 4–400 Hz |
| outer slot | 400–3700 Hz) |
| Phase Stability | 0.2°–0.5° |
| Frequency Accuracy | <2% |
| Output Signal | 5 V TTL (HCT-compatible), BNC |
| Control Interface | Front-panel thumbwheel + external 0–10 V analog input |
| Reference Output | Sync TTL pulse with adjustable phase offset |
| Blade Material | Chemically blackened, demagnetized brass |
| Blade Thickness | 0.5 mm |
| Diameter | 102 mm |
| Slot Configurations | Dual concentric slots (inner + outer) |
| Dimensions (Controller) | 216 × 89 × 343 mm |
| Weight (Controller) | 3.2 kg |
| Motor Life | >6000 hours |
| Compliance | CE, RoHS, FCC Class A |
| Brand | TaiKun |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | LINCam |
| Instrument Type | Synchronized Scanning Streak Camera |
| Photocathode Material | GaAsP (not "钴ui" — corrected per standard industry nomenclature) |
| Photocathode Active Area | 0.2 mm² |
| Spectral Response Range | 300–900 nm |
| Timing Resolution | 40 ps FWHM |
| Spatial Resolution | 1000 × 1000 pixels |
| Detection Mode | Time-Correlated Single-Photon Counting (TCSPC) |
| Interface | PCIe 3.0 x8 |
| Trigger Input | SMA, LVDS-compatible |
| Software Support | Windows/Linux SDK, MATLAB & Python APIs |
| Compliance | CE, RoHS, ISO 9001-certified manufacturing environment |
| Brand | TAITEC |
|---|---|
| Origin | Japan |
| Model | OD-Monitor A&S |
| Measurement Range | 0.00–2.55 OD / 0.00–9.99 OD |
| Resolution | 0.1 NTU (OD-equivalent) |
| Operating Temperature | +15°C to +50°C |
| Accuracy | ±0.5% to ±1.5% (at specified OD range) |
| Configuration | Benchtop Laboratory System |
| Detection Principle | Near-Infrared Transmittance (950 nm) |
| Output Interface | USB 2.0, RS-232C |
| Channel Capacity | 8-channel simultaneous measurement |
| Calibration | User-adjustable correction factor (0.01–2.55) referenced to E. coli OD₆₀₀ |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | TC-HIIIDPK |
| Pricing | Available Upon Request |
| Measurement Principle | Integrating Sphere (60 mm diameter) |
| Compliance | JIS K 6718, JIS K 7105, ASTM D1003 |
| Light Source | Tungsten-Halogen Lamp |
| Detector | Silicon Photodiode |
| Measuring Aperture | Ø10 mm |
| Display | Backlit LCD |
| Output | Built-in Thermal Printer |
| Measured Parameters | Total Transmittance (Tt %), Diffuse Transmittance (Td %), Specular Transmittance (Tp %), Haze (%), Max/Min/Average Statistics |
| A/D Adjustment | User-configurable reference voltage calibration |
| Power Supply | Stabilized DC source for measurement integrity |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TC-HIIIDPK |
| Pricing | Available Upon Request |
| Brand | TEO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Ture8-based Integrated Glare Measurement System |
| Price | USD 27,500 (approx. ¥200,000) |
| Imaging Luminance Meter | Ture8 (PR-930 equivalent) |
| Sensor | Instrument-grade monochrome CCD |
| Resolution | 3296 × 2472 (≥8.1 MP) |
| FOV (8 mm lens) | 150° × 120° |
| FOV (14 mm lens) | 60° × 50° |
| Luminance Range | 0.005–5×10⁶ cd/m² (with ND filters) |
| Luminance Accuracy | ±5% (8 mm lens, CIE 1931-weighted) |
| Calibration Suite | Uniform-field, lens distortion, gradient, stray-light, illuminance, luminance/chrominance, and geometric scaling calibration |
| Compliant Standards | CIE 117:1995 (UGR), CIE 112:1994 (GR), CIE 140:2000 & CIE 150:2003 (TI), ISO/CIE joint guidance on glare assessment in lighting design |
| Brand | TEO |
|---|---|
| Origin | Beijing, China |
| Model | ST10 |
| Instrument Type | Synchronized Scanning Streak Camera |
| Photocathode Size | 12 mm |
| Temporal Resolution | ≤2 ps (at 400 fs sweep setting) |
| System Temporal Resolution (with spectrometer coupling) | ≤5 ps (in 500 ps time window) |
| Spectral Range | 200–900 nm |
| Spatial Resolution | >50 lp/mm |
| Scan Modes | Single-shot & High-frequency (up to 200 MHz) |
| Image Intensifier | 25 mm dual-MCP (MCP125), gain ≤1.0×10⁴ |
| Readout Sensor | Cooled scientific CMOS, 2048×2048 pixels, 6.5 µm pitch, 16-bit ADC, >90 dB dynamic range, -15 °C minimum cooling temperature |
| Coupling | Lens-coupled |
| Interface | USB 3.0 |