Optical Instruments
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Showing 1531–1560 of 1896 results
| Brand | OK |
|---|---|
| Model | OK-XD-100 / OK-XD-225 / OK-XD-500 / OK-XD-1000 |
| Light Source | Long-Arc Air-Cooled Xenon Lamp |
| Spectral Range | 300–800 nm (550 W/m² ±10%) and 300–1200 nm (1000 W/m² ±10%) |
| Black Panel Temperature | 40–85 °C |
| Chamber Temperature | 0–150 °C |
| Humidity Range | 20–98% RH (light/dark cycles) |
| Humidity Control Accuracy | ±2.0% RH |
| Temperature Control Accuracy | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Irradiance Monitoring | Integrated broadband radiometer |
| Spray Function | Programmable intermittent/continuous water spray (1–999 min), pressure 70–127 kPa |
| Sample Mounting | Dual-layer flat mesh rack or rotating turntable (Ø500 mm, 0–3 rpm) |
| Construction | Interior – SUS304 stainless steel |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz |
| Lamp Life | ~1500 h at standard irradiance settings |
| Compliance | GB/T 8427, GB/T 16422-2, GB/T 8430, ISO 4892-2, GB/T 14576, ASTM D529, GB/T 15102-2006, GB/T 15104-2006 |
| Brand | Auniontech (HaoLiang) |
|---|---|
| Origin | Belgium |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Xeryon Series Nanopositioning Stage |
| Price | Upon Request |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | XFT-1 |
| Price | Upon Request |
| Wavelength Range | 400–800 nm |
| Spectral Bandwidth | 1 nm |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-537 |
| Product Type | Automated Polarimeter |
| Temperature Control | Peltier-integrated (10–50 °C, ±0.2 °C accuracy) |
| Display | 8-inch color TFT touchscreen |
| Light Source | 20 W halogen lamp |
| Standard Wavelengths | 546 nm, 589 nm |
| Optional Wavelengths | 365, 405, 436, 578, 633 nm (7 total) |
| Measurement Range | ±90° (optical rotation), ±259°Z (saccharimetric scale) |
| Minimum Resolution | 0.001° |
| Accuracy | ±0.004° |
| Repeatability (σ) | ≤0.002° |
| Zero repeatability | 0.001° |
| Response Speed | 8°/s (full scale) |
| Avg. Measurement Time | 26 s (6 measurements) |
| Sample Transmittance Limit | ≥0.1% |
| Data Storage | 16 GB internal |
| Compliance Options | FDA 21 CFR Part 11 audit trail software (optional), GMP/GLP-ready configuration |
| OS | Windows-based, LIMS-compatible |
| Interfaces | USB, VGA, Ethernet, optional Wi-Fi & thermal printer |
| Standard Cells | 100 mm / 200 mm pathlength (ambient & thermostatted) |
| Dimensions | 702 × 376 × 240 mm |
| Net Weight | 21 kg |
| Calibration | Multi-point automatic calibration |
| Regulatory Conformance | JJG 536–2015 Class 0.01 |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-1000B |
| Type | Portable |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.001 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤ ±2% |
| Light Source | LED infrared |
| Detection Principle | Ratio-based scattered-transmitted light measurement |
| Compliance | ISO 7027, HJ 1075–2019, GLP |
| Data Storage | 2000 records |
| Power Supply | 4 × AA alkaline batteries or 5 V USB |
| Display | Backlit LCD |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-200 |
| Type | Portable |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.01 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤ ±3% |
| Compliance | ISO 7027, HJ 1075–2019, Chinese Pharmacopoeia General Chapter 0902 (Method II) |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-2000B |
| Type | Portable |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.001 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤ ±2% |
| Power Supply | 4 × AA alkaline batteries or 5 V USB power |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-200B |
| Type | Portable |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.01 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤ ±3% |
| Power Supply | 4×AA alkaline batteries or 5 V USB power |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WSL-2 |
| Red Scale Range | R 0.1–R79.9 Lovibond Units |
| Yellow Scale Range | Y 0.1–Y79.9 Lovibond Units |
| Blue Scale Range | B 0.1–B49.9 Lovibond Units |
| Neutral Grey Scale Range | N 0.1–N3.9 Lovibond Units |
| Minimum Scale Division | 0.1 Lovibond Unit |
| White Reference Plate Diffuse Reflectance | >80% |
| Viewing Tube Diameter | φ30 mm, Length: 215 mm |
| Standard Cell Dimensions | 10 × 20 × 40 mm, 25.4 × 20 × 40 mm, and 133.4 × 20 × 40 mm |
| Magnifier Lens Magnification | 1.9× |
| Power Supply | 220 V ± 22 V, 50 Hz ± 1 Hz, 50 W |
| Instrument Dimensions (Main Unit) | 500 × 320 × 130 mm |
| Net Weight | 8 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WZB-F 45 |
| Product Type | Handheld Refractometer |
| Temperature Control | Yes |
| Digital Display | Yes |
| Operating Temperature Range | 0–40 °C (32–104 °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 |
|---|---|
| Origin | Shanghai, China |
| Product Type | Handheld Refractometer |
| Temperature Compensation | Yes |
| Digital Display | Yes |
| Measurement Ranges | Brix 58–92%, Baumé 38–43°, Moisture Content (IHC2002) 13–25%, Refractive Index 1.4370–1.5233 |
| Minimum Resolution | 0.1% (Brix, Baumé, Moisture), 0.0001 (RI) |
| Accuracy | ±0.2% (Brix), ±0.1° (Baumé), ±0.1% (Moisture), ±0.0003 (RI) |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Product Type | Handheld Refractometer |
| Temperature Compensation | Yes |
| Digital Display | Yes |
| Measurement Range (Brix) | 58–92% |
| Refractive Index Range | 1.4370–1.5233 |
| Resolution (Brix) | 0.1% |
| Resolution (RI) | 0.0001 |
| Accuracy (Brix) | ±0.2% |
| Accuracy (RI) | ±0.0003 |
| Auto Power-Off | Yes |
| Battery Low Warning | Yes |
| °C/°F Toggle | Yes |
| Operating Life | >10,000 measurements |
| Brand | YDWO (Yidian Woguang) |
|---|---|
| Origin | Shanghai, China |
| Model | WZB45 |
| Type | Handheld Refractometer |
| Temperature Compensation | Yes |
| Digital Display | Yes |
| Measurement Range | 0–45% Brix / 1.3330–1.4098 RI |
| Accuracy | ±0.2% Brix / ±0.0003 RI |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | XSP-1CA |
| Price | Upon Request |
| Total Magnification Range | 40×–1600× |
| Eyepiece | WF10×/Φ18 mm, WF16×/Φ11 mm |
| Objective Lenses | 4×/0.10, 10×/0.25, 40×(S)/0.65, 100×(S) oil/1.25 |
| Nosepiece | Quadruple revolving nosepiece |
| Mechanical Tube Length | 160 mm |
| Stage | Dual-layer mechanical stage (125 × 120 mm), travel range 70 × 30 mm |
| Condenser | N.A. 1.25 Abbe condenser with centering adjustment, iris diaphragm and filter holder |
| Focusing Mechanism | Coaxial coarse/fine focus (15 mm travel), fine focus graduation: 0.002 mm |
| Eyepiece Tube | Monocular, inclined at 45°, rotatable 360° |
| Illumination | Reflected natural light (no built-in lamp) |
| Brand | Youyunpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | YP-HFG |
| Price | USD 12,300 (approx. ¥88,000) |
| Touchscreen | 13.3-inch capacitive |
| Memory | 16 GB RAM |
| Storage | 256 GB SSD |
| Camera Sensor | Back-illuminated scientific CMOS, 1-inch format |
| Dynamic Range | ≥4.8 decades |
| Bit Depth | 16-bit |
| Lens | Macro f/0.95 (optional f/0.8) |
| Cooling | −45°C below ambient, stabilization in ≤3 min |
| Binning Modes | 1×1 to 16×16 |
| Max Sample Area | >20 × 18 cm |
| Filter Wheel | 8-position, standard 595 nm (≥90% transmission) |
| Excitation Sources | Reflected white light, transmitted UV (365 nm standard |
| Brand | YST |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | YST108B-NTU680T80 |
| Price | USD 350 (FOB) |
| Turbidity Range | 0–1000 NTU |
| Sludge Concentration Range | 0–50 g/L (expandable) |
| Accuracy | ±2.5% FS |
| Light Source | 860 nm IR LED (compliant with ISO 7027) |
| Ingress Protection | IP67 |
| Power Supply | AC 220 V ±10% or DC 24 V (solar-compatible) |
| Output Signals | 4–20 mA analog + RS485 Modbus RTU |
| Operating Temperature | −10 °C to +60 °C |
| Relative Humidity | ≤95% RH (non-condensing) |
| Installation Options | Submersible or inline |
| Cable Length | Up to 50 m (remote sensor design) |
| Brand | YST |
|---|---|
| Origin | Liaoning, China |
| Model | YST108B-NTU680T |
| Measurement Range | 0–1000 NTU |
| Accuracy | ±2% FS |
| Detection Principle | 90° Nephelometric Scattering (ISO 7027 Compliant) |
| Response Time | ≤10 s |
| Power Supply | AC 220 V / DC 24 V (wide-input) |
| Output Signals | 4–20 mA analog + RS485 (Modbus RTU) |
| Ingress Protection | IP65 |
| Operating Temperature | −10 °C to +50 °C |
| Relative Humidity | ≤85% RH (non-condensing) |
| Display | Backlit LCD with real-time NTU, temperature, calibration status, and power indicator |
| Brand | YST (Dalian Yist) |
|---|---|
| Origin | Liaoning, China |
| Model | YST108B-NTU680T |
| Measurement Range | 0–1000 NTU |
| Accuracy | ±2.5% FS |
| Light Source | Infrared LED (Lifespan >100,000 h) |
| Response Time | ≤30 s (to 90% of full-scale change) |
| Operating Temperature | −25 °C to +70 °C |
| Relative Humidity | 0–90% RH (non-condensing) |
| Sensor IP Rating | IP67 |
| Enclosure IP Rating | IP54 |
| Output Signals | Isolated 4–20 mA analog output |
| Power Supply | AC 220 V ±10%, 50/60 Hz |
| Cleaning Mechanism | Motor-driven wiper with programmable automatic cleaning cycle |
| Brand | YST (Dalian Yist) |
|---|---|
| Origin | Liaoning, China |
| Model | YST108B-NTU680T |
| Measurement Range | 0–1 to 0–5000 NTU (multi-range, auto-ranging) |
| Accuracy | ±1% FS |
| Minimum Resolution | 0.01 NTU |
| Repeatability | ≤±0.5% FS |
| Response Time | ≤10 s (to 90% of final value) |
| Operating Temperature | 0–50 °C |
| Power Supply | AC 220 V ±10% or DC 12–24 V |
| Ingress Protection | IP65 or higher |
| Output Signals | 4–20 mA analog, RS485 digital (Modbus RTU), relay alarm output |
| Brand | Zehntner |
|---|---|
| Origin | Switzerland |
| Model | ZGM1020 / ZGM1022 / ZGM1023 |
| Measurement Angles | 20°, 45°, 60°, 75° (configurable per model) |
| Single-Angle Modes | 20°, 45°, 60°, 75°, 85° |
| Dual-Angle Modes | 20°/60°, 20°/75°, 45°/60°, 45°/45° |
| Mirror-Surface Mode | 20° & 60° |
| Repeatability | ±0.1 GU |
| Calibration Standards Included | Medium-Gloss & High-Gloss Reference Tiles with Precision Alignment Pins |
| Compliance | ISO 2813, ASTM D523, DIN 67530, JIS Z8741 |
| Brand | Zehntner |
|---|---|
| Model | ZGM1120 |
| Measurement Angles | 20° / 60° / 85° |
| Gloss Range | 0–2000 GU |
| Accuracy | ±1% of reading |
| Detector | V(λ)-matched photoreceptor |
| Light Source | White LED |
| Power Supply | USB-powered |
| Calibration Standard | BAM-certified reference standards |
| Compliance | ASTM D523, ASTM D2457, BS 3900 Part 5, BS 6161, DIN EN ISO 2813, DIN 67530, JIS Z 8741 |
| Dimensions | ≤99 × 15 × 56 mm (L×W×H) |
| Weight | ≤117 g |
| Warranty | 12 months |
| Software | Gloss Tools v3.x (Windows-based) |
| Brand | ZEHNTNER |
|---|---|
| Origin | Switzerland |
| Model | ZGM1130 |
| Measurement Angles | 20°, 60°, and 85° (user-selectable single/dual/triple-angle modes) |
| Gloss Range | 0–2000 GU |
| Resolution | 0.1 GU (0–199.9 GU), 0.2% (200–2000 GU) |
| Accuracy | ±1% of reading |
| Spot Size | 20° (Ø9.8 mm), 60° (15.5 mm × 8.4 mm), 85° (65.5 mm × 14 mm) |
| Detector | V(λ)-matched photodiode |
| Light Source | Stable LED with spectral compliance to CIE illuminant D65 |
| Power Supply | USB-powered (no internal battery) |
| Dimensions (L×W×H) | ≤150 mm × 52 mm × 71 mm |
| Weight | ≤420 g |
| Calibration Standard | BAM-certified reference tile |
| Compliance | ASTM D523, ASTM D2457, ISO 2813, EN ISO 7668, BS 3900-D6/D13, DIN 67530 |
| Brand | Zehntner |
|---|---|
| Origin | Switzerland |
| Model | ZRM1013+RL/QD |
| Measurement Principle | CIE Standard Observer (V(λ))–weighted luminance ratio |
| Retroreflection Geometry | RL (RA = 30 m, α = 2.29°, β = 1.24°) and Qd (diffuse illumination, 0°/diffuse viewing) |
| Measurement Area | 50 × 100 mm |
| RL Range | 0–20,000 mcd·m⁻²·lx⁻¹ |
| Qd Range | 0–318 mcd·m⁻²·lx⁻¹ |
| Data Storage | 800 measurements or averaged datasets |
| Display | Backlit LCD |
| Power | Rechargeable Li-ion battery (14.4 V / 5.4 Ah) |
| Dimensions (L×W×H) | 560 × 190 × 280 mm |
| Weight | 7.1 kg (instrument only), 8.4 kg (including ZRC1013+ tripod assembly) |
| Compliance | EN 1436:2018, ASTM E1710-22, ISO 20642:2021 |
| Brand | ZEISS |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | EVO |
| Pricing | Upon Request |
| [Brand | ZEISS |
|---|---|
| Origin | Germany |
| Model | Lattice-SIM 3 / Lattice-SIM 5 |
| Imaging Principle | Structured Illumination Microscopy (SIM) with Lattice Light Sheet Integration |
| Resolution (XY) | down to 60 nm (with SIM² reconstruction and Plan-Apochromat 63×/1.40 oil DIC) |
| Optical Sectioning | Yes, via SIM-based optical slicing and TIRF |
| Modalities | SIM, SIM², TIRF, 3D-PALM, SMLM, Leap Mode, Burst Mode |
| Compatibility | Live-cell imaging, fixed specimens, organoids, embryonic tissues, 3D cultures, thick sections |
| Software Platform | ZEN Imaging Software (GLP/GMP-compliant audit trail, FDA 21 CFR Part 11-ready configuration available)] |
| Brand | ZEISS |
|---|---|
| Origin | Germany |
| Model | LSM Lightfield 4D |
| Key Specifications | Excitation Wavelength Range: 405–740 nm |
| Max. Volumetric Acquisition Speed | 80 volumes/s |
| Spatial Resolution (X/Y) | 2.2–8.8 µm (dependent on objective & configuration) |
| Axial Resolution (Z) | 2.8–57 µm (deconvolution-optimized) |
| Voxel Size Range | 0.7×0.7×0.9 µm³ to 2.8×2.8×18 µm³ |
| Z-stack Depth Range | 109–1712 µm |
| Field of View | 20.4 mm |
| Recommended Objectives | C-Apochromat 40×/1.2 W Corr, Plan-Apochromat 40×/1.3 Oil DIC, LD LCI Plan-Apochromat 25×/0.8, Plan-Apochromat 20×/0.8, EC Plan-Neofluar 10×/0.5, among others |
| Compatible Platforms | ZEISS LSM 910 and LSM 990 mounted on Axio Observer stand |
| Brand | ZEISS |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ZEISS METROTOM CT |
| Price Range | USD 1 – 999,000 |
| Brand | ZEISS |
|---|---|
| Origin | Germany |
| Model | MultiSEM |
| Electron Beam Configuration | Hexagonal array of 91 beams |
| Landing Energy Range | 1.0–3.0 kV |
| Average Resolution (all beams) | ≤ 3.5 nm @ 1.0 / 1.5 / 3.0 kV |
| Resolution Uniformity | ≤ ±1 nm @ 1.0 / 1.5 / 3.0 kV and 12 µm pitch |
| Beam Pitch Options | 12 µm (standard), 15 µm (optional) |
| Pitch Uniformity | ≤ ±1% |
| Field of View (hexagonal long axis) | 132 µm (12 µm pitch) or 165 µm (15 µm pitch) |
| Per-Beam Current | ≥ 570 pA |
| Total Probe Current | ≥ 52 nA |
| Current Uniformity | ≤ +10% |
| Electron Source | Schottky field-emission gun |
| Filament Current Stability | ≤ 1% per hour |
| Beam Blanking | Electrostatic |
| Working Distance | 1.4 mm |
| Detector System | High-efficiency multi-channel secondary electron detection with projection optics |
| Maximum Scan Rate per Beam | 20 MHz |
| Pixel Size Range | 2–20 nm (12 µm pitch) |
| Image Stitching | Fully automated, 91-subimage hexagonal tiling with adjustable overlap |
| Stage Type | Precision stepper stage |
| Stage Travel (X/Y/Z) | 100 / 100 / 30 mm |
| Stage Repeatability (XY) | ≤ ±3 µm |
| Sample Exchange Time (with exchange chamber) | ≤ 5 min |
| Sample Dimensions (max) | 100 × 100 mm² (XY), ≤ 30 mm height, ≤ 0.2 kg mass, surface flatness ≤ 500 nm P–P over 100 µm |
| Vacuum System | Turbo-molecular pump (>260 L/s) + oil-free scroll pump |
| Control Hardware | ≥4-core 64-bit CPU, ≥32 GB DDR RAM, ≥1 TB HDD, dual 1 Gbit Ethernet |
| OS | Windows 10 (64-bit) |
| Image Acquisition Nodes | 12 rack-mounted computers (≥4-core 64-bit CPU, ≥32 GB DDR3, 1 Gbit + 10 Gbit Ethernet) |
| Software Platform | ZEN core interface with Shuttle & Find, API for custom workflow integration, distributed acquisition database, automated focus/astigmatism/detector balancing, ROI-driven auto-sectioning, continuous serial sectioning workflows, real-time system health monitoring (vacuum, alignment, beam stability) |
| Brand | ZEISS |
|---|---|
| Origin | Germany |
| Model | Stemi 508 Greenough 8:1 |
| Zoom Ratio | 8:1 (0.63×–5.0×) |
| Standard Magnification Range (with 10× eyepieces, no auxiliary lens) | 6.3×–50× |
| Extended Magnification Range (with interchangeable objectives & eyepieces) | 1.9×–250× |
| Working Distance | 35–287 mm |
| Resolution (Rayleigh criterion, test target) | up to 450 lp/mm (g = 2.2 µm) |
| Minimum Resolvable Structure | 1.1 µm |
| Maximum Field Diameter | 122.7 mm |
| Eyepiece Field Number | 23 mm |
| Interpupillary Distance Adjustment | 55–75 mm |
| Viewing Angle | 35° |
| Optional Imaging Ports | 100% beam split (Stemi 508 doc) or 50/50 permanent beam splitter (Stemi 508 trino), both with replaceable 0.5× C-mount adapter (60NC type) |
| Base Compatibility | M-series mechanical base (M and M LED variants), including integrated LED illumination electronics, fiber-optic coupling interfaces (2× M8), transmission stage interface (Ø84 mm), polarizer mounting interface (Ø45 mm), and central aperture (40 mm) |
| Stand Load Capacity | 5 kg |
| Focusing Stand Travel | 360 mm height / 190 mm vertical lift |
| Brand | ZEISS |
|---|---|
| Origin | Germany |
| Model | Visioner 1 |
| Technology | Micro-Mirror Array Lens System (MALS™) |
| Max. Height Difference Coverage | 69 mm |
| Micro-Mirror Size | ~100 × 100 µm |
| Mirror Actuation | Independent rotation and lateral translation |
| EDoF Enhancement Factor | Up to 100× vs. conventional optical microscopy |
| Imaging Mode | Real-time, focus-free, full-field extended depth of field |
| Compliance | Designed for ISO/IEC 17025-aligned inspection environments, compatible with GLP/GMP documentation workflows |