Spectroscopy Instruments
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Showing 1591–1620 of 2629 results
| Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Type | Domestic |
| Model | T6 Series |
| Price Range | USD 1,400–2,800 |
| Optical Design | Pseudo-Double-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–1100 nm |
| Wavelength Scanning | Motorized Auto-Positioning |
| Spectral Bandwidth | 2.0 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Light | 0.05% T at 220 nm |
| Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | T6 |
| Price | USD 1,150 (FOB Beijing) |
| Optical Design | Double-beam |
| Detector | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Wavelength Scanning | Motorized Auto-Scan |
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | ±1.0 nm |
| Stray Light | ≤0.05 % |
| Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | T700/T600 |
| Optical Design | Dual-Beam |
| Detector Type | Photocell |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 5 nm / 2 nm / 1 nm / 0.5 nm / 0.2 nm (selectable) |
| Stray Light | ≤0.01% T at 220 nm |
| Absorbance Range | –4 to +4 Abs |
| Scan Speed | Up to 30,000 nm/min |
| Interface | Ethernet port |
| Display | 9.7-inch capacitive touchscreen |
| Compliance | Meets JJG 178–2015 (Chinese National Verification Regulation for UV-Vis Spectrophotometers, Class I accuracy) |
| [Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Architecture | Dual-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 185 nm – 900 nm |
| Wavelength Accuracy | ±0.1 nm (at D₂ line, 656.1 nm) |
| Wavelength Repeatability | ≤0.05 nm (at D₂ line, 656.1 nm) |
| Spectral Bandwidth | Continuously Adjustable from 0.1 nm to 5.0 nm |
| Stray Light | ≤0.0001% T (NaI, 220 nm) |
| Photometric Range | –6 Abs to +6 Abs |
| Baseline Flatness | ±0.0008 Abs |
| Absorbance Accuracy | ±0.002 Abs (0–0.5 Abs), ±0.004 Abs (0.5–1.0 Abs), ±0.3% T (>1.0 Abs) |
| Absorbance Repeatability | ≤0.001 Abs (0–0.5 Abs), ≤0.002 Abs (0.5–1.0 Abs), ≤0.1% T (>1.0 Abs) |
| Drift | ≤0.1% T/h |
| Optical System | Hybrid Czerny-Turner Dual-Monochromator with High-Reflectivity Coated Optics |
| Light Sources | Integrated Deuterium Lamp, Tungsten-Halogen Lamp, and Mercury Calibration Lamp (Auto-Switching)] |
| Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Concave Grating |
| Optical System | Double-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp + Self-Reversal Method |
| Wavelength Accuracy | ±0.25 nm |
| Spectral Bandwidth | ≤0.15 nm |
| Detection Limit (Flame, Cu) | 0.006 µg/mL |
| Detection Limit (GFAAS, Cd) | 1.0 pg |
| Characteristic Concentration (Cu) | <0.04 µg/mL per 1% absorption |
| Baseline Stability (Static) | ±0.004 A/30 min |
| RSD (Flame Cu) | <1% |
| RSD (GFAAS Cu) | <3.0% |
| RSD (GFAAS Cd) | <4.0% |
| Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Persee General Instrument Co., Ltd. |
| Model | TAS-990 |
| Instrument Type | Dual-mode (Flame + Electrothermal Graphite Furnace) |
| Monochromator | Concave Grating |
| Optical System | Double-beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | D₂ Lamp + Self-reversal Method |
| Wavelength Accuracy | ±0.25 nm |
| Baseline Stability (Static) | ±0.004 A / 30 min |
| RSD (Repeatability) | ≤1.0% (Flame, Cu), ≤3.0% (GFAAS, Cu) |
| Characteristic Concentration (Cu) | <0.04 µg/mL per 1% absorption |
| Detection Limit (Flame, Cu) | <0.006 µg/mL |
| Detection Limit (GFAAS, Cd) | <1.0 pg |
| Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Architecture | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–1100 nm |
| Wavelength Scanning Mode | Motorized Automatic Wavelength Drive |
| Spectral Bandwidth | 0.5 / 1.0 / 2.0 / 5.0 nm (TU-1810S models, variable slit) |
| Wavelength Accuracy | ±0.3 nm (with automatic on-boot wavelength calibration) |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Light | ≤0.02% T at 220 nm (using NaI solution), ≤0.05% T at 360 nm (using NaNO₂ solution) |
| Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Model | TU-1810 |
| Optical System | Double-beam ratio-monitoring |
| Detector Type | Photodiode Array |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.3 nm (auto-calibrated at startup) |
| Spectral Bandwidth | 2 nm (fixed), optional 0.5/1.0/2.0/5.0 nm (variable slit) |
| Stray Light | ≤0.2% (at 220 nm, NaI |
| Absorbance Accuracy | ±0.002 Abs (0–0.5 Abs), ±0.004 Abs (0.5–1.0 Abs), ±0.3% T |
| Absorbance Repeatability | ≤0.001 Abs (0–0.5 Abs), ≤0.002 Abs (0.5–1.0 Abs), ≤0.15% T |
| Baseline Flatness | ±0.001 Abs |
| Drift | ≤0.2%/h (at 500 nm, after 2 h warm-up) |
| Dimensions | 530 × 430 × 240 mm |
| Weight | 25 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | TU-1901 |
| Price | USD 27,500 (FOB Beijing) |
| Optical Design | Double-Beam |
| Detector | Photodiode Array (PDA) |
| Wavelength Range | 190–900 nm |
| Wavelength Scanning | Motorized Auto-Scanning |
| Spectral Bandwidth | 5.0 nm (selectable: 0.1/0.2/0.5/1.0/2.0/5.0 nm) |
| Wavelength Accuracy | ±0.3 nm (auto-calibrated at startup) |
| Stray Light | ≤0.015% T (at 220 nm, NaI |
| Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | UV-Vis Automated Liquid Sampling Solution |
| Price Range | USD 14,000 – 21,000 |
| Optical Design | Double-beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | 1.8 nm (typical) |
| Wavelength Accuracy | ±0.3 nm |
| Stray Light | <0.05% T at 220 nm and 360 nm |
| Automation Level | Fully Automated Wavelength Scanning & Sample Handling |
| Sample Capacity | Three Independent Sample Carriers Supporting Configurable Racks (50 mL × 10 wells, 25 mL × 18 wells, or 20 mL × 18 wells) |
| Positioning System | Programmable 3-Axis Robotic Arm with Sub-millimeter Repeatability |
| Cleaning Mechanism | Peristaltic Pump–Driven Dynamic Immersion Rinse with Solvent Exchange Protocol |
| Brand | Perser-Tech |
|---|---|
| Origin | Fujian, China |
| Model | PERS-F700 |
| Instrument Type | Handheld Raman Spectrometer |
| Spectral Range | 175–3500 cm⁻¹ |
| Spectral Resolution | ≤7 cm⁻¹ |
| Spatial Resolution | 1 µm (lateral), 1 µm (axial) |
| Minimum Wavenumber | 175 cm⁻¹ |
| Spectral Reproducibility | ±1 cm⁻¹ |
| Operating Temperature | 5–45 °C |
| Relative Humidity | <90% RH |
| Excitation Wavelength | 785 nm (standard, fixed-frequency diode laser) |
| Integration Time & Laser Power | Continuously Adjustable |
| Sample Interface | Non-contact, focus-adjustable collimated beam |
| Brand | Perten |
|---|---|
| Origin | USA |
| Model | DA 7350 |
| Instrument Type | Online |
| Wavelength Range | 950–1650 nm |
| Scan Speed | >30 sub-spectra per second |
| Data Sampling Interval | User-Configurable |
| Measurement Modes | Near-Infrared Reflectance & Digital Color Imaging |
| Chemometrics Software | PerCAL |
| Compliance | Designed for GLP/GMP environments |
| Communication Protocols | OPC UA, PROFINET, Modbus TCP, Fieldbus |
| Brand | Perten |
|---|---|
| Origin | Sweden |
| Model | DA7250 |
| Instrument Type | Laboratory |
| Principle | Grating-based non-scanning diode array spectrometry |
| Wavelength Range | 950–1650 nm |
| Scan Speed | 100 spectra/sec |
| Data Sampling Interval | 0.008 s |
| Measurement Mode | Diffuse Reflectance |
| Chemometrics Software | Unscrambler |
| Detector | Thermoelectrically Cooled InGaAs Diode Array |
| Optical Resolution | Adjustable from 0.1 nm to 10 nm |
| Spectral Bandwidth | ~7 nm |
| Wavelength Accuracy | <0.05 nm |
| Wavelength Repeatability | <0.02 nm (per measurement), <0.2 nm/year |
| Absorbance Range | 0–2.5 AU |
| Noise Level | <20 µA (10 s continuous acquisition) |
| Light Source Lifetime | >10,000 h |
| Operating Temperature | 0–40 °C |
| IP Rating | IP65 |
| Sample Weight Capacity | 0.5–300 g (solids), 2–100 mL (liquids) |
| Standard Sample Area | 154 cm² (large cup), 44 cm² (small cup) |
| Analysis Time | ≤6 s per sample |
| Measurement Geometry | Non-contact rotating scan |
| Brand | Perten |
|---|---|
| Origin | Sweden |
| Model | DA7430M |
| Instrument Type | Online |
| Principle | Grating Scanning NIR Spectrometer |
| Wavelength Range | 950–1650 nm |
| Scan Speed | 30 subspectra/second |
| Sampling Interval | User-Configurable |
| Measurement Mode | Diffuse Reflectance / Transflectance |
| Chemometrics Software | Unscrambler X, Percal |
| Ingress Protection Rating | IP67 |
| Optical Spot Diameter | >10 cm |
| Light Source | Long-Life Xenon Lamp |
| Mounting Compatibility | Chutes, Screw Conveyors, Belt Conveyors, Mixers, Scrapers |
| Communication Protocols | OPC UA, Ethernet, Modbus TCP/IP, 4–20 mA Analog Output, Profibus |
| Brand | Perten |
|---|---|
| Origin | Sweden |
| Model | DA7440 |
| Instrument Type | Online |
| Principle | Grating Scanning |
| Wavelength Range | 950–1650 nm |
| Scan Speed | 30 subspectra/sec |
| Data Sampling Interval | User-Configurable |
| Measurement Mode | Diffuse Reflectance / Transflectance |
| Chemometrics Software | Unscrambler X, Percal |
| Brand | Perten |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FT 9700 |
| Instrument Type | Laboratory |
| Application Domain | General-purpose (Academic & Research) |
| Operating Principle | Fourier Transform (FT) |
| Wavelength Range | 700–2500 nm (14,300–4000 cm⁻¹) |
| Scan Speed | <1 minute per spectrum |
| Data Sampling Interval | Adjustable |
| Sample Measurement Modes | Diffuse Reflectance and Transflectance |
| Chemometrics Software | PerCal |
| Brand | Perten |
|---|---|
| Origin | Sweden |
| Model | IM 8800 |
| Instrument Type | Portable |
| Application Field | Cereals & Oilseeds |
| Measurement Principle | Grating-based diode array (non-scanning) |
| Wavelength Range | 850–1050 nm |
| Scan Time | 20 seconds |
| Data Sampling Interval | 5 nm |
| Measurement Mode | Transmission |
| Chemometrics Software | Unscrambler® |
| GPS Integration | Yes |
| Power Supply | 12 V DC or internal rechargeable battery (2 h runtime) |
| Compliance | AACC Method 39-25 |
| Brand | Perten |
|---|---|
| Origin | Sweden |
| Model | IM9520 |
| Instrument Type | Benchtop Laboratory NIR Spectrometer |
| Application Domain | Cereal Grains & Milled Flour |
| Optical Principle | Grating Scanning Transmission NIR |
| Wavelength Range | 570–1100 nm |
| Scan Speed | 10 scans/minute |
| Data Acquisition Interval | 6 seconds per measurement |
| Sample Mode | Transmission |
| Chemometrics Software | Unscrambler® |
| Calibration Framework | NIST-traceable wavelength calibration |
| Compliance | ASTM D6341 (NIR for cereal analysis), ISO 12099:2017 (Animal feeding stuffs — General guidelines for the determination of chemical constituents by NIR spectroscopy), GLP-compliant data audit trail support via NetPlus™ |
| Brand | Perten |
|---|---|
| Origin | Sweden |
| Model | IM 9500plus |
| Instrument Type | Laboratory NIR Spectrometer |
| Application Domain | Cereal & Oilseed Analysis |
| Principle | Grating Scanning Transmission NIR |
| Wavelength Range | 570–1100 nm |
| Scan Speed | 10 scans/min |
| Data Acquisition Interval | 6 s/scan |
| Measurement Mode | Transmission |
| Chemometrics Software | Unscrambler X |
| Brand | Phasics |
|---|---|
| Origin | Germany |
| Distributor Type | Authorized Distributor |
| Import Status | Imported |
| Model Series | SID4, SID4-HR |
| Operating Principle | Shack–Hartmann-based wavefront sensing with quadriwave lateral shearing interferometry (QWLSI) |
| Imaging Modality | 3D quantitative phase imaging |
| Deployment | Ground-based and airborne platforms |
| Spectral Range | 400–1100 nm |
| Spectral Resolution | 0.025 nm |
| Spatial Resolution (IFOV) | 29.6 µm |
| Field of View (TFOV) | 5° |
| Frame Rate | Up to 60 fps (SID4), ≥10 fps (SID4-HR) |
| Pixel Array | 160 × 120 (SID4), 400 × 300 (SID4-HR) |
| Dynamic Range | >100 µm (SID4), >500 µm (SID4-HR) |
| Phase Measurement Accuracy | 10 nm RMS (SID4), 15 nm RMS (SID4-HR) |
| Sensitivity | <2 nm RMS (SID4), <2 nm RMS (SID4-HR) |
| Optical Aperture | 3.6 × 4.8 mm² (SID4), 8.9 × 11.8 mm² (SID4-HR) |
| Dimensions | 54 × 46 × 75.3 mm (SID4), 54 × 46 × 79 mm (SID4-HR) |
| Weight | 250 g (both) |
| Brand | Phasics |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SID4 UV-HR, SID4-UV |
| Price Range | USD 42,000–70,000 (FOB) |
| Operating Principle | Push-broom scanning |
| Imaging Mode | 3D phase-resolved imaging |
| Deployment | Ground-based and airborne platforms |
| Spectral Range | 190–400 nm |
| Spectral Resolution | 0.025 nm |
| Spatial Sampling | 250 × 250 points |
| Total Field of View (TFOV) | 5° |
| Instantaneous Field of View (IFOV) | 29.6 µrad |
| Frame Rate | 30 fps |
| Phase Accuracy | 20 nm RMS (SID4-UV), 10 nm RMS (SID4 UV-HR) |
| Sensitivity | 2 nm RMS @ 250 nm, 2 µJ/cm² (SID4-UV) |
| Dynamic Range | >200 µm |
| Aperture Size | 8.0 × 8.0 mm² (SID4 UV-HR), 7.4 × 7.4 mm² (SID4-UV) |
| Dimensions | 95 × 105 × 84 mm (SID4 UV-HR), 53 × 63 × 83 mm (SID4-UV) |
| Weight | 900 g (SID4 UV-HR), 450 g (SID4-UV) |
| Brand | Phasics |
|---|---|
| Origin | France |
| Model | SID4 |
| Spectral Range | 350–1100 nm |
| Spectral Resolution | 0.025 nm |
| Imaging Resolution | 1280 × 1024 pixels |
| Total Field of View (TFOV) | 5° |
| Instantaneous Field of View (IFOV) | 29.6 µm |
| Frame Rate | 60 fps |
| Phase Measurement Principle | Quadriwave Lateral Shearing Interferometry (QLSI) |
| Operating Mode | Real-time, Onboard (Embedded Processing) |
| Origin | France |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SID4-HR |
| Pricing | Upon Request |
| Brand | Phasics |
|---|---|
| Origin | France |
| Model | SID4-HR |
| Working Principle | Shack–Hartmann-based wavefront sensing with spatial phase reconstruction |
| Imaging Mode | 3D quantitative phase mapping |
| Platform Compatibility | Ground-based and airborne deployment |
| Spectral Range | 400–1100 nm |
| Spectral Resolution | 0.025 nm (typical for calibrated monochromatic operation) |
| Spatial Resolution | 29.6 µm |
| Field of View (TFOV) | 5° |
| Instantaneous Field of View (IFOV) | 29.6 µrad |
| Frame Rate | 10 fps |
| Pixel Array | 400 × 300 sampling points |
| Dynamic Range | >500 µm PV |
| Phase Accuracy | 15 nm RMS |
| Sensitivity | <2 nm RMS |
| Processing Frequency | 3 Hz (high-resolution mode) |
| Dimensions | 54 × 46 × 79 mm |
| Weight | 250 g |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | PhenoTron®-HSI |
| Pricing | Upon Request |
| Operating Principle | Push-broom |
| Imaging Method | Dispersive |
| Deployment Mode | Ground-based |
| Spectral Range | 400–1700 nm |
| Spectral Resolution (FWHM) | 5.5 nm (VNIR), 8 nm (NIR) |
| Spatial Resolution (IFOV) | 1024 px (VNIR), 640 px (NIR) |
| Field of View (TFOV) | 38° |
| Frame Rate | 330 Hz (VNIR), 670 Hz (NIR) |
| Spectral Channels | 224 |
| F-number | F/1.7 |
| Scan Area | ≥300 × 300 mm |
| Platform Height (Standard) | 400 mm |
| Translation Speed | 2–40 mm/s (adjustable, ±1 mm accuracy) |
| Integrated Sensors | Ambient temperature, relative humidity, illuminance, real-time clock |
| Brand | Auniontech (HaoLiang) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PR-1050 SpectraScan |
| Pricing | Available Upon Request |
| Brand | Photo Research |
|---|---|
| Origin | USA |
| Model | PR655 |
| Spectral Resolution | 3.12 nm/pixel |
| Detector Array | 128-element linear CCD |
| Standard Field of View | 1° (0.5° optional) |
| Measurement Modes | Luminance, Radiance, Illuminance, Irradiance, Chromaticity, CCT, CRI (optional), Dominant Wavelength, Spectral Power Distribution |
| Interface | USB, Bluetooth (optional), RS-232 emulation (driver provided), External Trigger Input |
| Display | 2.25" × 3" full-color touchscreen |
| Battery Life | Up to 12 hours (rechargeable Li-ion) |
| Data Storage | SD card (thousands of spectra) |
| Compliance | NIST-traceable calibration, CIE 127-compliant with LR-127 accessory, ISO/CIE standard-conformant photometric and radiometric measurement architecture |
| Brand | Photo Research |
|---|---|
| Origin | USA |
| Model | PR788 |
| Dynamic Range | 1,000,000:1 |
| Spectral Bandwidth | Adjustable |
| Interface | USB, RS-232, Bluetooth |
| Application Focus | Backlight Characterization, OLED Emission Analysis, Laser Projector Calibration |
| Compliance | Designed for R&D, QC/QA, and production-line photometric validation |
| Brand | PHXTEC |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AA68 A |
| Instrument Type | Flame AAS |
| Monochromator Element | Plane Grating |
| Optical System | Single-Beam |
| Detector Type | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp + Self-Reversal Method |
| Spectral Resolution | 0.1 nm |
| Sensitivity | >0.3 A (for Cu 0.5 µg/mL) |
| Repeatability (RSD) | ≤0.5% |
| Detection Limit | 0.003 µg/mL (for Cu) |
| Baseline Stability | ≤0.002 A / 30 min |
| Brand | PhysTech |
|---|---|
| Origin | Germany |
| Model | FT1030 |
| Instrument Type | Deep-Level Transient Spectroscopy System |
| Operating Modes | C-DLTS, CC-DLTS, I-DLTS, DD-DLTS, Zerbst-DLTS, O-DLTS, FET-Analysis, MOS-Analysis, ITS, PITS, TSC/TSCAP, DLOS, C/V(T), I/V(T), Richardson Plot, Capture Cross-Section Analysis |
| Key Software Features | 28 simultaneous correlation functions per temperature scan, Fourier-DLTS (F-DLTS), Laplace-DLTS, multi-exponential transient fitting, isothermal transient spectroscopy (ITS), signal overlap deconvolution (temperature-scan & isothermal), automatic contact check, real-time capacitance compensation, three-terminal FET current transient acquisition |
| Cooling Compatibility | Liquid nitrogen, closed-cycle cryocoolers, and programmable temperature controllers (4 K – 500 K typical range) |
| Compliance | Designed for GLP/GMP-aligned semiconductor defect characterization workflows |