Optical Measurement Instruments
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Showing 991–1020 of 3701 results
| Brand | Bellingham + Stanley |
|---|---|
| Origin | United Kingdom |
| Model | RFM700 |
| Measurement Scale | °Brix (0–95 %°Brix, model-dependent) |
| Resolution | 0.01–0.1 %°Brix |
| Accuracy | ±0.04–±0.1 %°Brix |
| Temperature Compensation | ICUMSA, AG Liquids, or user-defined |
| Light Source | LED at 589 nm, >100,000 hr lifetime |
| Prism Material | Synthetic sapphire |
| Compliance | ASTM D5006, BS EN ISO 9001:2000, CE, UKAS-accredited design |
| Interface | RS232 serial output |
| Enclosure | Chemical-resistant, IP-rated waterproof housing |
| Brand | Bellingham + Stanley |
|---|---|
| Origin | United Kingdom |
| Model | RFM960-C |
| Type | Benchtop Refractometer |
| Temperature Control | Peltier-based, ±0.03 °C accuracy |
| Display | 4-inch high-resolution color touchscreen |
| Resolution | 0.0001 RI / 0.1 °Brix |
| Measurement Range | 1.3000–1.7000 RI / 0–100 °Brix |
| Data Storage | 4,000 readings with full audit trail |
| Compliance | FDA 21 CFR Part 11, USP/EP/BP/JP, ASTM D2140, HACCP |
| Connectivity | 3× USB-A, 1× USB-B, 1× Ethernet, 1× RS232 |
| Sample Interface | Sapphire prism, 316 stainless steel & PEEK housing, Kalrez® seals |
| Light Source | LED at 589 nm (≥100,000 h lifetime) |
| Temperature Range | 10–80 °C (ambient-dependent), stability detection ±0.02 °C |
| Custom Scales | >20 preloaded (e.g., HFCS-3, Sucrose SG-3, Urea, PHR-MEAN), user-definable via PC software |
| Brand | Bellingham + Stanley |
|---|---|
| Origin | United Kingdom |
| Model | RFM970 / RFM960 |
| Refractive Index Range | 1.30–1.70 |
| Brix Range | 0–100 °Brix |
| RI Resolution | 0.00001 (RFM970), 0.0001 (RFM960) |
| Brix Resolution | 0.01 (RFM970), 0.1 (RFM960) |
| RI Accuracy | ±0.00002 (RFM970), ±0.0001 (RFM960) |
| Brix Accuracy | ±0.02 (RFM970), ±0.1 (RFM960) |
| Temperature Control | Peltier element with SMART stability algorithm |
| Wavelength | 589.3 nm (Na-D line equivalent) |
| Light Source | Long-life LED (>100,000 h) |
| Custom Scales | Up to 100 user-editable scales |
| Data Storage | 700 measurement records with GLP/GMP-compliant audit trail |
| Compliance | OIML R20, ASTM D5006/D1747/D2140/D1218, USP <731>, EP 2.2.12, BP Appendix XVII, FDA 21 CFR Part 11, ISO 9001:2000, UKAS, CE |
| Brand | Bellingham + Stanley |
|---|---|
| Origin | Germany |
| Model | RFM990-AUS32 |
| Refractive Index Range | 1.33–1.70 |
| Urea Concentration Range | 0–40% w/w |
| RI Resolution | 0.00001 |
| Urea Resolution | 0.01% |
| RI Accuracy | ±0.00002 |
| Urea Accuracy | ±0.02% |
| Temperature Control | Peltier (±0.1 °C) |
| Light Source | LED @ 589.3 nm (Lifespan >100,000 hr) |
| Temperature Compensation Modes | Urea-specific, ICUMSA sugar, AG, user-defined, none |
| Data Storage | 700 measurements with GLP-compliant audit trail |
| Interfaces | RS-232, parallel port |
| Sample Handling | Continuous flow compatible with multiple flow cell options |
| Compliance | ISO 22241-2, BS EN ISO 9001:2000, UKAS, CE |
| Brand | Bellingham + Stanley |
|---|---|
| Origin | United Kingdom |
| Model | RFM990-Flow |
| Refractive Index Range | 1.30–1.70 |
| Brix Range | 0–100 |
| RI Resolution | 0.00001 |
| Brix Resolution | 0.01 |
| RI Accuracy | ±0.00002 |
| Brix Accuracy | ±0.02 |
| Light Source | LED (589.3 nm, >100,000 hr lifetime) |
| Temperature Control | Integrated Peltier element |
| Sample Cell Volumes | 0.6 mL (micro), 1.2 mL (standard), 1.2 mL (funnel-type) |
| Compliance | OIML R22, ASTM D5006, USP <781>, EP 2.2.2, BP Appendix XVII, FDA 21 CFR Part 11, GLP/GMP data integrity requirements |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | ATR1000 |
| Configuration | Fully Automatic |
| Spectral Range | 200–2500 nm (UV-VIS-NIR) |
| Measurement Modes | Absolute Reflectance & Transmittance |
| Optical Architecture | Integrated Fixed-Fiber Optic Path |
| Sample Compartment | Light-Tight Enclosed Chamber |
| Optional Accessory | Integrating Sphere (custom-configurable) |
| Data Output | Full Spectral Curve + Multi-Point Quantitative Reporting |
| Compliance Ready | ASTM E308, ISO/CIE 15, USP <857>, GLP/GMP-aligned Audit Trail Support |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | MARS1000 |
| Pricing | Upon Request |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | RT100 |
| Price Range | USD 14,000 – 28,500 |
| Spectral Range | 200–2500 nm (standard configuration: 380–1050 nm) |
| Sample Stage Dimensions | 195 × 160 mm (W × D) |
| Power Supply | 220 V ±10%, 50 Hz |
| Operating Environment | 10–35 °C, 10–80% RH (non-condensing) |
| Light Source | High-stability halogen lamp (customizable per spectral range and sample type) |
| Integration Sphere | Optional, for diffuse reflectance/transmittance measurement of matte, frosted, or textured surfaces |
| Software | RT100 Control & Analysis Suite with auto-zero, calibration traceability, pass/fail threshold logic, and spectral data export (CSV, XML) |
| Brand | Top |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | BGD-1 |
| Pricing | Upon Request |
| Timing Accuracy | ±0.1 s |
| Brand | Bigdipper |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | HBD5-Turb4210_90D |
| Price Range | USD 1,400–2,800 |
| Type | Portable |
| Measurement Range | 0–2000 FNU |
| Resolution | 1.0 FNU |
| Operating Temperature | −30 °C to +70 °C |
| Accuracy | ±2.0% of reading |
| Detection Principle | 90° Nephelometric Scattering (ISO 7027-compliant) |
| Display | 2×16 LCD |
| Keypad | 4×5 membrane keypad |
| Response Time | <1 ms |
| Power Supply | Rechargeable 9 V battery or external DC 9 V adapter |
| Battery Life | >10 hours continuous operation |
| Dimensions (H×W×D) | 180 mm × 98 mm × 35 mm |
| IP Rating | IP68 (fully submersible sensor probe) |
| Probe Interface | ZG1″ (BSPP) threaded fitting for in-line pipe insertion |
| Sample Compatibility | Clear to moderately turbid aqueous samples |
| Brand | BJBY |
|---|---|
| Origin | Beijing, China |
| Model | BY-2007Z |
| Type | Portable |
| Measurement Range | 0.0–200,000 lx (4 auto-ranging scales) |
| Accuracy | ±3% RD, ±0.5% FS |
| Repeatability | ±2% |
| Temperature Coefficient | ±0.1%/°C |
| Display | 3.5-digit LCD, digit height 15 mm |
| Sampling Rate | 2.0 readings/sec |
| Photodetector | Silicon photodiode with calibrated spectral filter |
| Dimensions | 150 × 70 × 39 mm |
| Calibration Reference | Standard planar lamp at 2856 K (CIE Illuminant A) |
| Brand | BJBY |
|---|---|
| Model | UV-2000 |
| Measurement Range | 0.1–199,900 µW/cm² |
| Spectral Response | 230–290 nm (Peak at 254 nm) |
| Accuracy | ±5% |
| Response Time | 1 s |
| Out-of-Band Rejection | <0.1% |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH |
| Power Supply | 9 V alkaline battery |
| Power Consumption | ≤80 mW |
| Dimensions | 130 × 70 × 30 mm |
| Weight | 200 g |
| Probe Calibration | 254 nm UV-C specific |
| Brand | BM |
|---|---|
| Origin | Shanghai, China |
| Model | BM-FG116 |
| Type | Handheld Analog Refractometer |
| Measurement Range | 58–92% Brix |
| Scale Division | 0.5% Brix / 0.5 °Bé / 0.5% Water |
| Built-in Temperature Compensation | 10–30 °C |
| Dimensions | Ø29 mm × 148 mm |
| Weight | 175 g |
| Brand | BM |
|---|---|
| Origin | Shanghai, China |
| Model | WXG-4 |
| Product Type | Manual Circular Polarimeter |
| Light Source | Sodium Lamp (589.44 nm) |
| Measurement Range | ±180° |
| Scale Division | 1° |
| Vernier Reading Resolution | 0.05° |
| Sample Tube Lengths | 100 mm and 200 mm |
| Power Supply | 220 V ± 10 %, 50 Hz ± 1 Hz |
| Dimensions (L×W×H) | 540 × 220 × 380 mm |
| Weight | 5 kg |
| Temperature Control | Not Available |
| Digital Display | Not Available |
| Brand | Boreal Laser |
|---|---|
| Origin | Canada |
| Model | GasFinderMC |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Channels | Up to 8 independent optical paths |
| Path Length Range | 1 m to >1000 m (gas-dependent) |
| Laser Safety Class | I or IIIa (ANSI Z136.1, FDA/CDRH compliant) |
| Environmental Rating | IP65 (transmitters), NEMA 4X equivalent |
| Hazardous Area Certification | Class I, Div 1, Groups A/B/C/D |
| Response Time | ≤1 s (typical, configurable) |
| Dynamic Range | 4 decades (10⁴) |
| Output Interfaces | RS-232, RS-485, Modbus RTU, 4–20 mA (optional), dry-contact relays (optional) |
| Operating Temperature | Control Unit: 0°C to 50°C |
| Transmitters | –45°C to +80°C |
| Process-Temperature Tolerance | up to 300°C (probe variants) |
| Power | <1 A @ 110 VAC |
| Weight | Control Unit — 12 kg |
| Dimensions (Control Unit) | 44 cm × 38 cm × 13 cm |
| Dimensions (Open-Path Tx) | 35 cm × 10 cm (L × Ø) |
| Dimensions (Pipe Tx) | 45 cm × 12 cm (L × Ø) |
| Dimensions (Stack Probe) | 25 cm × 12 cm (L × Ø) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Multi-DM |
| Pricing | Upon Request |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BP-1 |
| Pricing | Upon Request |
| Brand | Bright Solutions |
|---|---|
| Model | AERO Series |
| Pulse Energy | up to 200 mJ @ 1064 nm, up to 100 mJ @ 532 nm |
| Pulse Width | 10–30 ns |
| Wavelength Options | 1064 nm, 532 nm, 355 nm, 266 nm |
| Repetition Rate | Single-shot to 500 Hz |
| Laser Type | Diode-Pumped Solid-State (DPSS) Q-switched Nanosecond Laser |
| Beam Shaping | Customizable |
| Compliance | Space-qualified configurations available (tested per ECSS-E-ST-10-03C and MIL-STD-810G) |
| Brand | Bright Solutions |
|---|---|
| Country of Origin | Italy |
| Model | Lampo Series |
| Pulse Width | < 70 ps |
| Repetition Rate | 50 kHz – 40 MHz |
| Peak Power | up to 4.5 MW |
| Wavelength Options | 1064 nm (fundamental), 532 nm, 355 nm, 266 nm (harmonic generation) |
| Spectral Linewidth | < 0.4 nm |
| Cooling | Integrated air-cooling unit |
| Architecture | Monolithic, OEM-ready design |
| Compliance | CE, RoHS, IEC 60825-1:2014 (Class 4 Laser Product) |
| Brand | RPMC Lasers |
|---|---|
| Origin | Italy |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Core Technology | Diode-Pumped Solid-State (DPSS) Q-Switched Laser |
| Wavelength Options | 266 nm, 355 nm, 473 nm, 532 nm, 946 nm, 1064 nm, 1570 nm, 1572 nm, 3300 nm |
| Pulse Energy Range | 0.2 µJ – 200 mJ |
| Pulse Width | 0.7 ns – 80 ns |
| Repetition Rate | Single-shot to 150 kHz |
| Beam Quality (M²) | <1.3 to <2.5 (model-dependent) |
| Cooling | Air- or Water-Cooled (model-specific) |
| Brand | Bright Solutions |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | NewOpto |
| Wavelengths | 266 nm, 355 nm, 532 nm, 1064 nm, 1572 nm |
| Pulse Energy | 300 nJ – 1 mJ |
| Pulse Width | 350 ps – 750 ps |
| Repetition Rate | Single Shot to 100 kHz |
| Beam Quality (M²) | ≤1.1 – ≤1.5 |
| Optional Modules | External Driver, Thermoelectric or Water Cooling Units |
| Configurable Options | Wavelength Selection, Extended Repetition Rate Ranges, Beam Expanding/Collimating Optics |
| Brand | Bright Solutions |
|---|---|
| Origin | Italy |
| Model | NPS-1064-10 (Research-Grade Picosecond Laser) |
| Wavelength Options | 1064.3 nm, 532 nm, 355 nm, 266 nm |
| Pulse Width | 7 ps |
| Repetition Rate | 40 MHz (up to 80 MHz) |
| Average Output Power | 10 W @ 1064 nm, 5 W @ 532 nm, 1.5 W @ 355 nm |
| Spectral Linewidth | < 100 pm (< 0.1 nm) |
| Time-Bandwidth Product | < 0.5 |
| Beam Quality | M² < 1.5 |
| Polarization | Linear, >100:1 Extinction Ratio |
| RF Sideband Suppression | >50 dBc |
| Electrical Supply | 24 V DC |
| Operating Temperature | 15–35 °C |
| Cooling | Water-cooled (air-cooling optional) |
| Brand | Bright Solutions |
|---|---|
| Origin | Italy |
| Type | Diode-Pumped Solid-State (DPSS) Q-Switched Laser |
| Model | PicoXGreen |
| Average Output Power | 5–10 W (at 532 nm), 6–10 W (at 1064/355 nm) |
| Wavelength | 1064 nm / 532 nm / 355 nm |
| Repetition Rate | Up to 500 kHz (standard), optional range: single-shot to 10 kHz |
| Pulse Width | 100–200 ps (PicoXGreen), 300–900 ps (XGreen) |
| Polarization | Linear (>100:1) |
| Beam Quality (M²) | <1.2 (PicoXGreen), <1.3 (XGreen) |
| Cooling | Water-cooled (PicoXGreen) |
| Power Supply | 24 V DC |
| Dimensions & Weight | 32 × 26 × 10 cm, 12 kg (PicoXGreen) |
| Brand | Bright Solutions |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | SB1 Series |
| Price | Upon Request |
| Wavelength Options | 1064 / 946 / 532 / 473 / 355 / 266 / 236.5 nm |
| Pulse Duration | < 2 ns (standard), down to < 400 ps (select variants) |
| Single-Pulse Energy | up to 80 µJ |
| Peak Power | up to 50 kW |
| Repetition Rate | Single-shot to 100 kHz (internally/externally triggered) |
| Beam Quality (M²) | < 1.3 |
| Dimensions | 65 × 54 × 28 mm |
| Weight | < 0.2 kg |
| Operating Temperature | +10 to +40 °C |
| Storage Temperature | −20 to +60 °C |
| Power Supply | DC 15 V, < 3 A |
| Brand | Bright Solutions |
|---|---|
| Origin | Italy |
| Model | SOL 1064/532 nm |
| Wavelength | 1064 nm / 532 nm |
| Average Output Power | 3–40 W (model-dependent) |
| Pulse Repetition Rate | Single Shot to 200 kHz |
| Pulse Width | 6–90 ns (depending on model & wavelength) |
| Beam Quality (M²) | <1.3–<2.5 |
| Polarization | Linear (100:1), optional circular |
| Beam Diameter | <8 mm (with integrated beam expander) |
| Cooling | Air-cooled (thermostatic fan), optional water or contact cooling |
| Power Supply | 24 V DC (6–20 A) |
| Dimensions | 23 × 10 × 9 cm |
| Weight | ≤4.5 kg |
| Peak Power | Up to 300 kW |
| Diode Replaceable | Yes |
| Brand | Bright Solutions |
|---|---|
| Origin | Italy |
| Type | Diode-Pumped Solid-State (DPSS) Q-Switched Laser |
| Wavelengths | 1064 nm, 532 nm, 355 nm |
| Pulse Width | 500 ps – 3 ns |
| Max Pulse Energy | 4 mJ |
| Max Peak Power | 4 MW |
| Repetition Rate | Single-shot to 100 kHz |
| Beam Quality (M²) | <1.5–2.0 |
| Cooling | Air-cooled with thermostatic fan |
| Footprint | 8 × 9 × 19 cm (XF/HF) to 26 × 25 × 10 cm (HB/XB) |
| Weight | 2–10 kg |
| Polarization | Linear (>100:1), optional circular |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 228 Series |
| Wavelength Range | 700–1650 nm (182–429 THz) |
| Absolute Accuracy | ±0.2 ppm (±0.3 pm @ 1550 nm) |
| Repeatability | ±0.1 ppm |
| Calibration Source | Stabilized He-Ne Laser |
| Measurement Refresh Rate | 10 Hz |
| Power Measurement Accuracy | ±0.5 dB (±30 nm from 1310/1550 nm) |
| Sensitivity | –30 dBm @ 1250–1650 nm |
| Max Input Power | +10 dBm (displayed), +18 dBm (safe) |
| Interface | USB 2.0, Ethernet (GPIB optional) |
| Warm-up Time | <15 min |
| Dimensions (H×W×L) | 89 × 432 × 381 mm |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 338 Series |
| Wavelength Range | 1270–1680 nm (179–236 THz) |
| Absolute Accuracy | ±0.2 ppm (±0.3 pm @ 1550 nm) / ±0.65 ppm (±1.0 pm @ 1550 nm) |
| Repeatability | ±0.03 ppm / ±0.1 ppm |
| Max Measurement Bandwidth | 10 GHz (80 pm @ 1550 nm) |
| Calibration Source | Stabilized HeNe Laser (338A) / Standard HeNe Laser (338B) |
| Display Resolution | 0.00001 nm (338A) / 0.0001 nm (338B) |
| Power Accuracy | ±0.5 dB (±30 nm around 1310 nm & 1550 nm) |
| Power Range | –30 dBm (1270–1650 nm), –25 dBm (1650–1680 nm) |
| Saturation | +10 dBm |
| Damage Threshold | +18 dBm |
| Input Connector | FC/UPC or FC/APC |
| Warm-up Time | <15 min (338A), No warm-up required (338B) |
| Interface | USB, Ethernet, GPIB (optional) |
| Measurement Rate | 25 Hz |
| Units | nm, cm⁻¹, THz, dBm, mW, µW |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 428 Series |
| Wavelength Range | 1270–1650 nm (182–236 THz) |
| Absolute Accuracy | ±0.2 ppm |
| Calibration Source | Stabilized HeNe Laser |
| Max Channels Simultaneous Measurement | 1000 |
| Update Rate | 4 Hz |
| Power Measurement Accuracy | ±0.5 dB (±30 nm from 1310/1550 nm) |
| Minimum Input Power | −40 dBm (1270–1600 nm) |
| Maximum Input Power | +10 dBm |
| Display Resolution | 0.0001 nm |
| Output Interfaces | USB 2.0, Ethernet (GPIB optional) |
| Dimensions (H×W×L) | 89 mm × 432 mm × 381 mm |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 438 Series |
| Wavelength Range | 1000–1680 nm (179–300 THz) |
| Absolute Accuracy | ±0.2 ppm (438A) / ±0.65 ppm (438B) |
| Power Measurement Range | –40 dBm to +10 dBm |
| Power Accuracy | ±0.5 dB (within ±30 nm of 1310 nm and 1550 nm) |
| Measurement Rate | 4 Hz (250 ms per acquisition) |
| Simultaneous Channels | Up to 1000 |
| Calibration Source | Built-in Stabilized HeNe Laser |
| Interface | USB 2.0, Ethernet (GPIB optional) |
| Display Resolution | 0.00001 nm (438A) / 0.0001 nm (438B) |
| Dimensions (H×W×L) | 89 mm × 432 mm × 381 mm |