Optical Measurement Instruments
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| Brand | -- |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | CS-810 |
| Price Range | USD 4,200 – 7,000 |
| Instrument Type | Benchtop |
| Product Category | Spectrophotometric Colorimeter |
| Illuminant | CLEDs (Full-Spectrum Balanced LED Source) |
| Geometry | D/0 (Diffuse Illumination / 0° Viewing) |
| Transmission Measurement Range | 0–200% (UV-Enhanced Silicon Photodiode) |
| Color Scales Supported | Platinum-Cobalt (Hazen/APHA), Gardner, CIE L*a*b*, L*C*h*, ΔE*ab, ΔE*00, XYZ, Yxy, RGB, sRGB, Hunter Lab |
| Sample Compatibility | Transparent & Near-Transparent Liquids, Glass Substrates |
| Compliance | ASTM D1209, ASTM D5386, ASTM E308, ISO 7724-1, ISO 11664-4, USP <631>, JIS Z 8722 |
| Brand | — |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | CS-821N |
| Price Range | USD 4,200 – 7,000 |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Desktop |
| Optical Geometry | d/8° Integrating Sphere |
| Illumination Sources | Pulsed Xenon Lamp & LED |
| Repeatability | ΔE*ab ≤ 0.015 |
| Brand | CVI |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 35LAS450 |
| Core Technology | Gas Laser System |
| Wavelength | 488 nm |
| Output Power | 50 mW |
| Gain Medium | Ar⁺ (Argon Ion) |
| Beam Mode | TEM₀₀ |
| Cooling Method | Forced-Air |
| Compliance | CE, RoHS, FDA 21 CFR Part 1040.10 |
| Brand | ALPhANOV |
|---|---|
| Origin | France |
| Model | D-LMS |
| Type | Dual-Beam Laser Microscopy Platform |
| Application | Optical Fault Injection (OFI), Side-Channel Analysis Support, Semiconductor IC Security Testing |
| Core Components | Integrated Semiconductor Laser Sources (Wavelengths Configurable, Typically 1064 nm & 532 nm), High-NA Microscope Objective, Precision XYZ Nanopositioning Stage, Synchronized Pulse Control Unit, Beam Steering & Focusing Optics |
| Brand | Deleite |
|---|---|
| Origin | Shanghai, China |
| Model | DR-AR200 |
| Type | Benchtop Abbe Refractometer |
| Refractive Index Range (nD) | 1.3000–1.7000 |
| Brix Range | 0–95% |
| Accuracy (nD) | ±0.0003 (estimated reading) |
| Magnification | Telescope 2×, Scale Reading 22× |
| Dimensions | 200 × 100 × 240 mm |
| Weight | 2.6 kg |
| Brand | TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Origin | Domestic (China) |
| Model | GY-9 |
| Pricing | Upon Request |
| Brand | Doctor Water |
|---|---|
| Origin | Hunan, China |
| Model | Dr-WCB |
| Type | Portable Turbidimeter |
| Measurement Range | 0–20 NTU / 0–200 NTU / 0–1000 NTU |
| Resolution | 0.001 Abs |
| Accuracy | ≤ ±5% |
| Repeatability | ≤ ±2% |
| Optical Stability | ≤ ±0.005 Abs/20 min |
| Wavelength Range | 330–900 nm |
| Wavelength Accuracy | ±5 nm |
| Operating Temperature | 0–50 °C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Power | Dual AC/DC supply |
| Display | 5-inch HD color capacitive touchscreen |
| Sample Format | 16 mm and 25 mm round cuvettes |
| Light Source | Imported long-life cold LED source (>100,000 h) |
| Data Storage | Up to 1,000,000 measurement records |
| Interface | USB Type-C (charging + data transfer) |
| Printing | Integrated thermal printer |
| Readout Modes | Turbidity (NTU), Absorbance (Abs) |
| Housing Material | Corrosion- and heat-resistant ABS |
| Brand | DoctorWater |
|---|---|
| Origin | Hunan, China |
| Model | Dr-WTB |
| Type | Benchtop/Laboratory |
| Measurement Range | 0–20 NTU / 0–200 NTU / 0–1000 NTU |
| Resolution | 0.001 Abs |
| Accuracy | ≤ ±5% |
| Wavelength Range | 330–900 nm |
| Wavelength Accuracy | ±5 nm |
| Repeatability | ≤ ±2% |
| Optical Stability | ≤ ±0.005 Abs/20 min |
| Display | 8-inch HD color capacitive touchscreen |
| Sample Holders | 360° rotatable cuvette holder & 25 mm fixed-position cuvette holder |
| Light Source | Imported long-life cold LED (≥100,000 h) |
| Calibration Modes | Blank, Factor, and Calibration Curve |
| Data Storage | Up to 1,000,000 measurements |
| Connectivity | USB interface |
| Print Output | Built-in thermal printer |
| Readout Units | NTU, Absorbance (Abs) |
| Housing Material | Corrosion- and heat-resistant ABS |
| Dimensions | 392 × 315 × 170 mm |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Instrument |
| Model | DRK-Z30 |
| Price Range | USD 11,200–14,000 (FOB) |
| Type | Automated Polarimeter |
| Temperature Control | Integrated Peltier-based Thermostatic Cell Holder (±0.1 °C stability) |
| Display | High-Resolution LCD with Real-Time Angle & Concentration Readout |
| Light Source | Stable 589.3 nm LED (Sodium D-line Equivalent) |
| Measurement Range | –45° to +45° (optical rotation) |
| Accuracy | ±(0.01° + 0.05% of reading) for α |
| Repeatability | ≤0.002° (standard deviation over 10 measurements) |
| Brand | Edinburgh Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model Series | FIR-295, FIR-395, FIRL100 |
| Core Technology | CO₂-laser-pumped molecular gas laser |
| Wavelength Range | 40 µm – 1.22 mm (0.25–7.5 THz) |
| Output Power | ≥150 mW (PL5-pumped), ≥500 mW (PL6-pumped) at selected lines (e.g., 118.8 µm, 184.3 µm) |
| Construction | Invar-stabilized resonator frame, hollow metallic waveguide, dichroic output coupler |
| Cooling | Integrated water-cooling system |
| Vacuum Level | High-vacuum operation (<10⁻⁵ mbar) |
| Compliance | Designed for laboratory-based THz research under ISO/IEC 17025-aligned environments |
| Brand | Edinburgh Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Type | Gas Laser System |
| Model | MTL-5 |
| Output Wavelength Range (Tunable) | 9.2–10.8 µm |
| Fixed Wavelength Output | 10.6 µm (multimode) |
| Tunable Single-Line Output | >60 spectral lines |
| Pulse Width (typ.) | 50 ns |
| Repetition Rate | Up to 100 Hz |
| Max. Pulse Energy (fixed, multimode) | 150 mJ |
| Max. Pulse Energy (tunable, single-line) | 50 mJ |
| Brand | Edinburgh Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported |
| Model Range | PL2-S, PL2-M, PL3, PL5, PL6 |
| Output Wavelength Ranges | 5.2–6.0 µm (CO mode), 9.1–10.9 µm (CO₂ mode) |
| Output Power | Up to 180 W CW (PL6), up to 2 kW peak (PL5 Q-switched) |
| Tuning Mechanism | Precision diffraction grating + piezoelectric cavity length control |
| Beam Polarization | Linear, fixed orientation |
| Spectral Linewidth | < 100 MHz (typical, free-running) |
| Pulse Operation | Available on PL5 (200 ns pulse width, 1 kHz repetition rate) |
| Number of Accessible Rotational-Vibrational Lines | > 80 (PL5), > 90 (PL6), with > 60 lines ≥ 120 W (PL6) |
| Mechanical Construction | Invar-based rigid monolithic frame |
| Compliance | CE-marked, RoHS-compliant, designed for ISO/IEC 17025-aligned laboratory environments |
| Brand | Ekspla |
|---|---|
| Origin | Lithuania |
| Manufacturer Type | OEM Manufacturer (not distributor) |
| Product Type | Imported |
| Model | PT200 |
| Core Architecture | Diode-Pumped Solid-State (DPSS) Pump Laser + Integrated Picosecond Optical Parametric Oscillator (OPO) |
| Tuning Range | 690–3400 nm (standard), optional UV extension via SHG |
| Pulse Duration | 5 ps (PT257/PT259), 70 ps (PT277) |
| Repetition Rate | 1 MHz (PT259), 88 MHz (PT257/PT277) |
| Peak Power | Up to 5 kW |
| Beam Quality | M² ≤ 1.3 (nearly diffraction-limited) |
| Linewidth | <0.3 cm⁻¹ (FT-limited, PT277) |
| Output Monitoring | Optional integrated wavelength meter |
| Control Interface | USB (standard), RS232 (optional), LabVIEW™ drivers included |
| Compliance | CE-marked, RoHS-compliant, designed for GLP/GMP-adjacent research environments |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Models | Elliot E4500, E4100, E3500, E3200 |
| Price Range | USD 68,000 – 136,000 |
| Brand | Axetris |
|---|---|
| Origin | Switzerland |
| Model | EMIRS50_AT06V_BR26M |
| Housing | TO-46 metal can |
| Emission Spectrum | 2–14 µm (blackbody-like) |
| Modulation Speed | kHz-range electrical modulation (chopper-free) |
| Emission Surface | Integrated reflective cavity (BR26M variant) |
| Window Options | Sapphire or Barium Fluoride (BaF₂) |
| Power Consumption | Low, typically <150 mW operating power |
| Lifetime | >50,000 hours MTTF |
| MEMS Architecture | Silicon-based micro-hotplate with dielectric emissive coating |
| Compliance | RoHS, REACH, ISO 9001-manufactured |
| Brand | Eoptics |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SE-VF |
| Pricing | Upon Request |
| Brand | EURO TECH |
|---|---|
| Model | ET1301 |
| Measurement Range | 0–100 µg/L (Chlorophyll a) |
| Detection Principle | Pulse-Amplitude Modulated (PAM) Fluorescence |
| Linearity | R² = 0.998 |
| Weight | 0.65 kg |
| Dimensions | 190 × 105 × 60 mm |
| Operating Temperature | 5–40 °C |
| Power Supply | 4 × AA batteries (5 V DC nominal) |
| Data Storage Capacity | 500 measurement sets |
| Environmental Rating | IPX4 (splash-resistant) |
| Sample Cell | 1 × 1 mm quartz cuvette (non-matched, low-sensitivity-to-cell-variability design) |
| Input Parameters | pH, temperature, turbidity (manual entry) |
| Output Interface | ASCII via USB |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | FST-1 |
| Pricing | Available Upon Request |
| Wavelength Scanning Method | Manual |
| Data Recording | Manual & Computer-Automated |
| Strain Sensing Resolution | <10 με |
| Temperature Sensing Resolution | <1 °C |
| Wavelength Range (ASE Source) | 1525–1565 nm (C-band) |
| ASE Source & EDFA | Independently Operable |
| System Composition | FBG Test Unit + FBG Sensing Unit |
| Interface | RS-232 Serial Communication |
| Key | Brand: AOS / Advanced Optics Solutions |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DV-1000 Monitoring Unit for Single FBG |
| Pricing | Available Upon Request |
| Key | Brand: AOS/Advanced Optics Solutions |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Monitoring Unit for Cascaded FBG |
| Pricing | Upon Request |
| Brand | AOS/Advanced Optics Solutions |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Wavelength Reference |
| Pricing | Available Upon Request |
| Brand | FLC |
|---|---|
| Model | PL |
| Type | Single-Mode, Independently Addressable Laser Diode Array |
| Wavelength Options | 675 nm, 830 nm |
| Output Power | 5 mW (675 nm), 50 mW (830 nm) |
| Beam Count | 8 |
| Emitter Architecture | Monolithic Array with Individual Anode/Cathode Access |
| Construction | Hermetically Sealed TO-Can or Butterfly Package (Configurable) |
| Operating Temperature Range | −10 °C to +50 °C |
| Storage Temperature | −40 °C to +85 °C |
| Compliance | RoHS 2011/65/EU, REACH (EC) No. 1907/2006, IEC 60825-1:2014 Class 3B Laser Safety |
| Brand | LaVision GmbH |
|---|---|
| Origin | Germany |
| Model | FluidMaster-BOS |
| Type | Imported Optical Measurement Instrument |
| Application | Quantitative 2D/3D density and temperature field imaging in transparent media |
| Compliance | Designed for GLP/GMP-aligned research environments |
| Brand | TOP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | WSY-3 |
| Pricing | Available Upon Request |
| Brand | TAMASAKI |
|---|---|
| Origin | Japan |
| Model | FY-18L |
| Light Source | 18 W High-Power White LED |
| Illuminance | ~34,000 lux at 45 cm (with clear filter) |
| Adjustable Brightness | Continuous DC dimming (0–100%) |
| Optical Output | Dual-filter system (clear and diffuser), optional Daiglo green bandpass filter (transmission peak ~525 nm, cutoff <500 nm & >600 nm) |
| Cooling | Fanless active heat sink |
| Power Input | AC 100–240 V, 47–63 Hz |
| Output | DC 24 V / 1.67 A |
| Power Consumption | 2.8–22.6 W |
| LED Lifetime | ≈50,000 h (L70) |
| Dimensions (Base) | W180 × D120 × H50 mm |
| (Light Head) | Ø68 × D86 mm |
| (Max Extended Height) | 638 mm |
| Weight | 3.4 kg (lamp only, excluding adapter) |
| Photodetector Type | Silicon photodiode (integrated illuminance reference path) |
| Compliance | CE-marked per EN 61326-1 (EMC), EN 62471 (Photobiological Safety), RoHS 2015/863/EU |
| Brand | GALVANIC |
|---|---|
| Origin | USA |
| Model | MoniSpec Colorimeter |
| Optical Principle | Dual-channel absorbance and turbidity detection with 12° forward scatter or 90° side scatter geometry |
| Wavelength Range | 380–1100 nm (xenon lamp) |
| Measurement Range | 0–0.1 AU to 0–5 AU |
| IP Rating | IP65 / NEMA 4X |
| Hazardous Area Certification | ATEX Ex d IIC/T6 (Zone 1 & 2 not applicable) |
| Flow Cell Materials | Stainless steel (optional Ti, PTFE) |
| Window Material | Sapphire (optional borosilicate glass, PMMA) |
| Seal Material | FKM (optional FFKM, EPDM, silicone) |
| Process Connections | DIN, ANSI, NPT |
| Max Sensors per Transmitter | 4 |
| Output Units | NTU, JTU, AU, EBC, ppm, g/L, %TS, Hazen, ASTM, Saybolt |
| Data Logging | 8,000 points with backup restore |
| Communication | RS-232C / RS-485 (Modbus RTU) |
| Cleaning | CIP-compatible, optional spray nozzle |
| Calibration/Maintenance Interval | Up to 24 months (application-dependent) |
| Brand | Galvanic |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | Monitek Nickel Ion Online Analyzer |
| Price Range | USD 13,500 – 27,000 |
| Brand | Galvanic |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Monitek Tin Ion Online Analyzer |
| Price Range | USD 13,500 – 27,000 |
| Brand | GALVANIC |
|---|---|
| Origin | USA |
| Model | Monitek-MoniTurb |
| Type | Online Turbidimeter |
| Measurement Range | 0–500 NTU |
| Resolution | 0.1 NTU |
| Operating Temperature | −10°C to 50°C |
| Accuracy | ±1% |
| Protection Rating | IP65 / NEMA 4X |
| Hazardous Area Certification | ATEX Ex d IIC/T6 |
| Light Source | Gas-filled lamp (380–1100 nm), ~2-year lifetime |
| Flow Cell Material | Stainless steel (optional Ti, PTFE) |
| Viewing Window | Sapphire (optional borosilicate, acrylic) |
| Seals | FKM (optional FFKM, EPDM, silicone) |
| Process Connections | DIN, ANSI, NPT |
| Scattering Angles | 12° forward scatter and 90° side scatter |
| Data Logging Capacity | 8,000 entries |
| Communication | RS-232C / RS-485 (Modbus RTU) |
| Programmable Units | NTU, JTU, AU, EBC, ppm, g/L, %TS, Hazen, ASTM, Saybolt |
| Cleaning | CIP-compatible, optional spray nozzle |
| Calibration/Maintenance Interval | Up to 24 months (application-dependent) |
| Brand | Jilin University–Xiaotianshe |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GDYS-101SB |
| Detection Limit | 5 PCU |
| Measurement Range | 0–200 PCU |
| Accuracy | ±5% |
| Compliance | GB/T 5750.4–2006 |