Optical Instruments
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| Brand | Schmidt + Haensch (S+H) |
|---|---|
| Origin | Germany |
| Model | VariRef A / B / C |
| Product Type | Inline Refractometer |
| Temperature Control | Dual-isolated Peltier system |
| Digital Display | 5" or 7" capacitive touchscreen (800 × 480 px, 16-bit color) |
| Measurement Range | 1.320000–1.580000 RI / 100% Brix (VariRef A) |
| Accuracy | ±0.00002 RI / ±0.02% Brix |
| Resolution | 0.00001 RI / 0.01% Brix |
| Repeatability | ±0.00001 RI / ±0.01% Brix |
| Temperature Control Range | +5°C to +100°C (VariRef B, customizable) |
| Temperature Accuracy | ±0.03°C |
| Prism Material | Sapphire (A & C), Sapphire/YAG (B) |
| Light Source | LED with integrated 589 nm interference filter |
| Compliance | ASTM D1218, ISO 2160, USP <781>, Ph. Eur. 2.2.12, ICUMSA Methods GS2/3-13, AOAC 932.12, DIN 51757, FDA 21 CFR Part 11 (software-enabled), GLP/GMP audit trail support |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Origin | Germany |
| Model | Ash-Color-Turbidity Analyzer |
| Measurement Principles | Dual-wavelength photometric absorption (color), differential absorption ratio (turbidity), conductometric ash estimation (ICUMSA-compliant), refractometric Brix |
| Accuracy | ±1 IU (color, ≤30 IU) |
| Sample Prep Time | <60 s |
| Compliance | ICUMSA Method GS4/8-12 (sugar industry), ISO 7027 (turbidity), ASTM D1209 / D5391 (color), USP <731> (clarity and turbidity) |
| Brand | SCHMIDT+HAENSCH (S+H) |
|---|---|
| Country of Origin | Germany |
| Model Series | ATR ST / ST plus / ST T plus |
| Refractive Index Range | 1.3320–1.5320 / 1.30000–1.54000 / 1.28000–1.54000 RI |
| Brix Range | 0–95 / 0–100 / 0–100 % |
| Resolution | RI 0.0001 / 0.00002 / 0.00001 |
| Accuracy | RI ±0.0001 / ±0.00005 / ±0.00003 |
| Temperature Control Range | +5 °C to +50 °C |
| Light Source | 589 nm LED |
| Display | 16×16 character LCD |
| Auto Temperature Compensation | Yes |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | ATR W1 / W1 Plus / W2 / W2 Plus |
| Refractive Index Range | RI 1.33200–1.53200 (W1/W1 Plus), RI 1.33200–1.70000 (W2/W2 Plus) |
| Brix Range | 0–95% (W1/W1 Plus), 0–100% (W2/W2 Plus) |
| Resolution | RI 0.00002 / Brix 0.02 (W1/W1 Plus), RI 0.00001 / Brix 0.01 (W2/W2 Plus) |
| Accuracy | ±0.00004 RI / ±0.04 Brix (W1/W1 Plus), ±0.00002 RI / ±0.02 Brix (W2/W2 Plus) |
| Temperature Control | Peltier-controlled sapphire prism, operating range +10°C to +80°C |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | Coloromat-S |
| Wavelength Range | 340–900 nm |
| Standard Filters | 340 nm, 420 nm, 720 nm |
| Optional Wavelengths | Up to 9 user-selectable wavelengths |
| Wavelength Calibration | Automatic |
| Light Source | 12 V / 20 W halogen lamp |
| Detector | Silicon photodiode |
| Display | Graphical color touchscreen interface |
| Sample Cell Pathlength | Up to 100 mm (flow-through or static cuvette) |
| Measurement Modes | Transmittance, absorbance, extinction, and CIE-based color values (e.g., CIELab, EBC, ICUMSA) |
| Compliance | GLP/GMP-ready with audit trail support (user login, method storage, data timestamping) |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | H532 |
| Measurement Range | ±360° / 259°Z |
| Resolution | 0.0001° / 0.01°Z |
| Accuracy | ±0.002° / ±0.01°Z |
| Repeatability | ±0.001° / ±0.01°Z |
| Sensitivity | OD 5 |
| Measurement Time | <4 s (full range, uniform performance) |
| Sample Cell Options | 10, 50, 100, 200 mm standard tubes + micro cells |
| Light Sources | Sodium lamp (589.3 nm), Mercury lamp (365 nm, 404.7 nm, 435.8 nm, 546.1 nm), or high-stability LED (lifetime >100,000 h) |
| Wavelength Options | Up to 5 discrete wavelengths from 365 nm to 589 nm |
| Compliance | ICUMSA, OIML R 102, Australian Standard K 157, USP <781>, Ph. Eur. 2.2.7, JP 2.05, FDA 21 CFR Part 11 (audit trail & electronic signature ready), GLP/GMP traceable operation |
| Brand | Schmidt+Haensch |
|---|---|
| Origin | Germany |
| Model | Polartronic N/M TOUCH |
| Measurement Range | ±360° / ±259°Z (N) and ±360° / ±259°Z (M) |
| Resolution | 0.01° / 0.05°Z (N), 0.001° / 0.01°Z (M) |
| Accuracy | ±0.01° / ±0.05°Z (N), ±0.005° / ±0.015°Z (M) |
| Repeatability | ±0.01° / ±0.05°Z (N), ±0.005° / ±0.015°Z (M) |
| Wavelength Options | 405, 435, 546, 578, 589, 633, 882 nm (fixed or dual selectable) |
| Response Time | <4 s across full range |
| Temperature Range | 0–99 °C |
| Temp. Accuracy | ±0.03 °C |
| Temp. Resolution | 0.01 °C |
| Light Source | Long-life LED (>100,000 h) with optical filters |
| Detector | Integrated photoelastic modulator (PEM)-based polarimetric sensor |
| Compliance | OIML R 107, ASTM E1254, USP <781>, EP 2.2.7, JP 2.05, ICUMSA Methods, Australian Standard K157 |
| Software | GLP/GMP-compliant data management with 21 CFR Part 11 audit trail capability |
| Display | 7-inch capacitive TFT touchscreen |
| Housing | Rugged anodized aluminum enclosure |
| Calibration | PTB-certified quartz control plates included |
| Sample Compatibility | Standard 100 mm/200 mm cells |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Country of Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | Automated Liquid Dispensing System |
| Pricing | Upon Request |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | Saccharomat® |
| Measurement Range | –35°Z to +105°Z |
| Resolution | 0.01°Z |
| Accuracy | ±0.02°Z |
| Repeatability | ±0.01°Z |
| Optical Density Limit | OD 5 (Transmittance down to 1×10⁻⁵%) |
| Measurement Time | <4 s |
| Cell Length Options | 50 mm, 100 mm, 200 mm |
| Light Source | LED |
| Wavelengths | 587 nm and/or 882 nm |
| Compensation Principle | Quartz wedge-based optical nulling |
| Calibration | Factory-calibrated |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | UniPol L-Series |
| Product Type | Automatic Polarimeter |
| Temperature Control | Peltier & optional water bath |
| Digital Display | Yes |
| Light Source | LED (589 nm, with 405 nm option on L 2000) |
| Measurement Range | ±360°, ±259°Z |
| Resolution | 0.001° / 0.01°Z (L 2000), 0.01° / 0.02°Z (L, L 1000) |
| Accuracy | ±0.005° / ±0.02°Z (L 2000), ±0.01° / ±0.03°Z (L, L 1000) |
| Temperature Range | 0–99 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Accuracy | ±0.03 °C |
| Compliance | USP <781>, Ph. Eur. 2.2.7, ASTM E1254, GLP/GMP, FDA 21 CFR Part 11 (with Aquisys 2008 software), PTB-certified quartz calibration cells |
| Brand | Schmidt+Haenscher |
|---|---|
| Origin | Germany |
| Model | Saccharoflex 2000 |
| Measurement Range | 0–19.99 CTU |
| Resolution | 0.01 CTU (low range), 0.05 CTU (high range) |
| Optical Wavelengths | 495 nm and 620 nm |
| Display | 30-character LCD |
| Interface | 4-button membrane keypad |
| Compliance | ICUMSA Method GS2/3-13 (2013) for sucrose color determination |
| Sample Form | Solid, granular, or powdered materials (e.g., crystalline sugar, ceramic powders, cement clinker) |
| Calibration Standards | Certified CTU reference standards (0 CTU and 6 CTU, sugar- or ceramic-matrix matched) |
| Brand | Schmidt+Haensh (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | ATR SW / ATR SW Plus |
| Refractive Index Range | RI 1.33200–1.53200 (ATR SW), RI 1.30000–1.54000 (ATR SW Plus) |
| Brix Range | 0–95% (ATR SW), 0–100% (ATR SW Plus) |
| Resolution | RI 0.00002 / 0.00001, Brix 0.02 / 0.01 |
| Accuracy | RI ±0.00004 / ±0.00002, Brix ±0.04 / ±0.02 |
| Temperature Control Range | +5 °C to +50 °C |
| Prism Material | Sapphire |
| Light Source | LED with 589 nm interference filter |
| Display | 16×16 character LCD |
| Data Interface | Parallel port and RS-232C |
| Brand | Schmidt+Haensh (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | ATR-B/F new |
| Type | Benchtop Refractometer |
| Temperature Control | Built-in Peltier |
| Digital Display | 7" TFT Touchscreen |
| Measurement Range | 1.32000–1.7000 RI / 0–100% Brix |
| Resolution | 0.00001 RI / 0.01% Brix |
| Accuracy | ±0.00002 RI / ±0.02% Brix |
| Light Source | LED with 589 nm interference filter (>100,000 h lifetime) |
| Compliance | ASTM, ISO, DIN, USP, ICUMSA, FDA 21 CFR Part 11 ready (optional software), GLP/GMP compliant |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | DSR-λ |
| Wavelengths | 400, 436, 486, 546, 589, 656, 707 nm |
| Refractive Index Range | 1.33200–1.70000 (at 589 nm) |
| Resolution | 0.00001 RI unit & 0.01°C |
| Accuracy | ±0.0001 RI (at 20°C) |
| Temperature Control | Peltier-based |
| Operating Temperature Range | +18°C to +30°C (extended ranges available on request) |
| Light Source | Stable LED array with seven discrete wavelengths |
| Compliance | ASTM standard methods built-in |
| Sample Compatibility | Liquids, solutions, transparent or slightly turbid homogeneous samples |
| Brand | Schmidt+Haensh (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | Portable Refractometer |
| Measurement Range | 0.0–60.0 °Brix or 45–90 °Brix |
| Resolution | 0.1 °Brix |
| Accuracy | ±0.2 °Brix |
| Measurement Time | 2 s |
| Sample Volume | >0.1 mL |
| Operating Temperature | +10 °C to +70 °C |
| Measured Temperature Range | up to 100 °C |
| Power Supply | Battery-operated |
| Units | °Brix |
| Brand | Schmidt+Haensh (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | Portable Handheld Refractometer |
| Measurement Ranges | Brix (4 selectable ranges), Urine (0–12 g/dL), Salt (0–28%), Alcohol (0–32 °Brix |
| Operating Temperature | +10°C to +40°C |
| Automatic Temperature Compensation (ATC) for Brix | +10°C to +30°C |
| Weight | 0.25 kg |
| Compliance | Designed per ISO 21749:2022 (Refractometric determination of soluble solids), ASTM D1218, USP <781> |
| Brand | Schmidt+Haensh (S+H) |
|---|---|
| Country of Origin | Germany |
| Model | Visual Disc Polarimeter |
| Measurement Range | ±180° |
| Sensitivity | 0.1° |
| Accuracy | ±0.1° |
| Light Source | Halogen Lamp or Sodium Spectral Lamp |
| Wavelength | 546 nm or 589 nm |
| Sample Cell Length | Up to 200 mm |
| Cell Features | Bubble-trap or filter cup integrated |
| Accessories | Temperature-controlled and material-varied polarimetric cells (glass, quartz, stainless steel) |
| Brand | Schmidt+Haensch |
|---|---|
| Country of Origin | Germany |
| Model | Sugar Purity Analyzer |
| Measurement Principle | Combined Polarimetry and Refractometry |
| Accuracy (M-Series + DUR) | ±0.02°Z and ±0.02 Brix |
| Sensitivity (M-Series + DUR) | ±0.01°Z and ±0.01 Brix |
| Temperature Control | Optional Peltier-regulated sample cell holders |
| Compliance | ASTM E1258, ISO 5725, USP <781>, EN 13479, GLP/GMP-ready audit trail support in software |
| Brand | Sciencetech |
|---|---|
| Origin | Canada |
| Model | SS 7.5KW |
| Total Output at Target Area | 1 Sun (1000 W/m²) |
| Uniformity | ±2% over 30 × 30 cm |
| Short-Term Power Stability | ±1% after 30 min |
| Long-Term Power Stability | −20% (lamp aging dependent) |
| Cooling | Air-cooled |
| Optional Features | Electronic shutter, optical feedback stabilization, spectral tuning via removable reflectors/filters |
| Dimensions (excl. power supply) | 2.6035 × 1.5875 × 1.0795 m |
| Brand | Sciencetech |
|---|---|
| Origin | Canada |
| Model | SS1.0KW |
| Light Source Type | 1.0 kW Xenon Arc Lamp (Ozone-Free) |
| Cooling Method | Air-Cooled Lamp Tower |
| Filter Mount Size | 76 mm × 76 mm (3" × 3") Standard, Compatible with Custom Filters |
| Beam Orientation | Horizontal or Vertical (User-Specified at Order) |
| Classification | AAA Spectral Match, Spatial Uniformity ≤ ±2%, Temporal Stability ≤ ±1% (IEC 60904-9 Ed. 3, ASTM E927-22) |
| Compliance | IEC 60904-9, ASTM E927, JIS C 8912 |
| Brand | Sciencetech |
|---|---|
| Origin | Canada |
| Model | SS1.6KW |
| Lamp Type | 1.6 kW Ozone-Free Xenon Arc Lamp |
| Cooling | Air-Cooled Lamp Tower |
| Filter Holder | Accepts 76 mm × 76 mm (3″ × 3″) Filters (adaptable to other sizes) |
| Beam Orientation | Horizontal or Vertical (user-selectable at time of order) |
| Optical Design | All-Reflective, Mirror-Based Homogenization |
| Component Category | Light Source |
| Compliance | Designed for ASTM E927-22, IEC 60904-9 Ed. 3, and ISO 9022-18 optical stability requirements |
| Brand | Sciencetech |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SS150 |
| Price | Upon Request |
| Brand | Sciencetech |
|---|---|
| Origin | Canada |
| Model | SS2.5KW |
| Lamp Type | 2.5 kW Xenon Arc Lamp (Ozone-Free) |
| Cooling | Air-Cooled Lamp Tower |
| Beam Orientation | Horizontal or Vertical (configurable at order) |
| Filter Mount | 76 mm × 76 mm (3″ × 3″) standard, compatible with custom-sized filters |
| Optical Design | All-Reflective (mirror-based collimation and homogenization, no transmissive optics) |
| Compliance | ASTM E927-23, IEC 60904-9 Ed. 3 (Class AAA capable with appropriate filters) |
| Software Interface | Optional analog/digital control interface for power regulation and ignition sequencing |
| Brand | Sciencetech |
|---|---|
| Origin | Canada |
| Model | TLS 72-X300 |
| Light Source Type | 300 W Xenon Arc Lamp |
| Monochromator Type | 9072S (1/8 m focal length) |
| Wavelength Range | 300–1800 nm |
| Optical Resolution | 0.5 nm @ 300–700 nm, 0.7 nm @ 700–1800 nm |
| Grating | Dual-plane ruled grating, 30 × 30 mm, 1200 grooves/mm @ 300 nm / 600 grooves/mm @ 1000 nm |
| Wavelength Repeatability | ±0.1 nm |
| Wavelength Accuracy | ±0.2 nm |
| Filter Wheel | Computer-controlled 6-position |
| Beam Output | Collimated, 1-inch diameter |
| Illumination Mode | Internal illumination |
| Brand | Scientech |
|---|---|
| Origin | USA |
| Product Type | Imported Laser Power/Energy Measurement Instruments |
| Detector Types | Photodiode, Surface-Absorbing Calorimeter, Volume-Absorbing Calorimeter |
| Wavelength Range | 0.193–26 µm |
| Power Range | 100 nW–30 W (continuous) |
| Energy Range | 10 µJ–1000 J (pulsed) |
| Aperture Diameter | 8–200 mm |
| Compliance | NIST-traceable calibration available |
| Software Interface | USB/RS-232 with PC-based data acquisition and analysis suite |
| Regulatory Alignment | Designed for use in environments requiring GLP/GMP documentation support and FDA 21 CFR Part 11–compatible audit trails (when paired with compliant software) |
| Brand | SCINCO |
|---|---|
| Model | ColorMate |
| Origin | South Korea |
| Instrument Type | Benchtop |
| Optical Geometry | 8°/diffuse (8°/d) |
| Light Source | Pulsed Xenon Lamp (150 W) |
| Spectral Range | 270–1000 nm |
| Measurement Time | ~0.8 s (full spectral scan) |
| Aperture Options | LAV (25.4 mm), MAV (12.7 mm), SAV (6.4 mm or 4.3 mm) |
| Spectral Reflectance Repeatability | <0.1% (STD) |
| Chromaticity Repeatability | ΔE*ab < 0.01 |
| Illuminants | A, C, D50, D55, D65, F1–F12 (17 total) |
| Color Spaces | CIE L*a*b*, L*u*v*, XYZ, Yxy, L*C*h*, Hunter LAB, FMCII, CMC(l:c), BFD(l:c), CIE94 |
| Color Indices | Whiteness, Yellowness, Blueness, Brightness, Opacity, ASTM D1209, Saybolt, APHA, Gardner, ASBC-10, EBC-10 |
| Interface | RS-232 |
| Dimensions (W×D×H) | 500 × 400 × 180 mm |
| Power Supply | AC 100–220 V, 50/60 Hz |
| OS Compatibility | Windows 98/ME/NT/2000/XP |
| Detector | 1024-channel PDA |
| Measurement Modes | Reflectance, Transmittance, Absorbance, Haze |
| Software | ColorMaster Plus (SCI/SCE/UV mode auto-switching, Pass/Fail evaluation, Trend Analysis, Spectral Data Export) |
| Brand | Sciospec |
|---|---|
| Origin | Germany |
| Model | MEArack |
| Channel Count | 64-channel analog multiplexer |
| Electrode Interface | 60 spring-loaded gold contacts |
| Form Factor | Compact benchtop unit with top and bottom optical windows |
| Software | Integrated GUI via Sciospec Control Suite |
| Compatibility | Industry-standard MEA chips (e.g., Axion BioSystems, MultiChannel Systems, Alpha MED Sciences) |
| Optional Modules | Fluidic integration, temperature control unit |
| Compliance | Designed for GLP-compliant electrophysiology labs |
| Brand | Scontel |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | SNSPD Series |
| Counter Integration | Yes |
| Pricing | Available Upon Request |
| Brand | Scontel |
|---|---|
| Origin | Russia |
| Model | Scontel_Long_Wavelength_SSPD |
| Spectral Range | >2.5 µm |
| Detection Efficiency | >5% @ 2–2.5 µm |
| Dark Count Rate | <700 cps |
| Timing Resolution | <50 ps |
| Maximum Count Rate | >50 MHz |
| Dead Time | <20 ns |
| Operating Temperature | ≤2.5 K |
| Cooling Options | Liquid Helium Dewar or Closed-Cycle Cryocooler |
| Channel Configurations | 1–4 channels |
| Brand | SCOSIE |
|---|---|
| Origin | Shanghai, China |
| Model | Digieye Digicolor |
| Product Type | Spectrophotometric Color Measurement System |
| Instrument Form Factor | Benchtop |
| Optical Geometry | 0°/45° Integrating Sphere |
| Illuminant | Standard D65 |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.03 |
| Color Spaces | CIELAB, CIELCH, CIELUV, Hunter Lab, Munsell |
| Observer Angles | 2° and 10° Standard Observer |
| Color Difference Formulas | CIE L*a*b*, CMC (l:c), CIE94, CIEDE2000 |
| Data Output Formats | CSV, QTX, TXT, DAT, Print |
| Compliance | ASTM E308, ISO/CIE 11664, ISO 13655, ISO 28178, GB/T 3978–2008, GB/T 7921–2008 |