Chemical Analysis Instruments
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| Brand | Beifen Sanpu |
|---|---|
| Model | 5 mL U-Tube |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic (China-Made) |
| Capacity | 5 mL |
| Pricing | Available Upon Request |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | WY-4612 |
| Pressure Accuracy | ±1% (High-Precision Option: ±0.1%) |
| Input Pressure Range | 0–0.60 MPa |
| Output Pressure Range | 0–0.55 MPa |
| Minimum Required Input–Output Differential | ≥0.05 MPa |
| Test Flow Rate | 750 mL/min |
| Maximum Output Flow Rate | 5000 mL/min |
| Operating Temperature Range | 0–100 °C |
| Inlet/Outlet Thread | M8×1 |
| Port Hole Diameter | 13 mm |
| Standard Tubing OD | 3 mm |
| Diaphragm Material | Alloy Membrane |
| Brand | Beifen Sanpu |
|---|---|
| Model | ZAHS-20A Plus |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Oven Temperature Range | 40–220 °C (optional up to 300 °C), ±0.5 °C stability |
| Valve & Transfer Line Temp Range | 40–220 °C (optional up to 300 °C), ±0.5 °C stability |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Purge/Clean Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Pressurization Pressure | 0–0.25 MPa (continuously adjustable) |
| Quantitative Loop Volume | 1 mL (0.5/2/5 mL optional) |
| Carryover | <0.05% (tested with 100 ppm ethanol in water) |
| RSD | <1.0% (n=6, 100 ppm ethanol in water) |
| Inert Flow Path | Deactivated fused-silica and PTFE-lined tubing |
| Valve Type | High-precision 6-port 2-position valve with heated interface |
| Control Interface | USB 2.0, local 7-inch TFT LCD with Chinese UI |
| Automation Mode | Full sequence execution (equilibration, pressurization, sampling, injection, purge, vial indexing) |
| GC Synchronization | TTL/relay trigger output + software-controlled start |
| EPC Option | Electronic Pressure Control module available (optional) |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | ZFMD102 |
| Pricing | Available Upon Request |
| Temperature Control Range | Ambient to 100 °C |
| Temperature Stability | ±0.1 °C |
| Sample Positions | 2 |
| Power Rating | 1000 W |
| Supply Voltage | AC 220 V ±20%, 50 Hz ±10% |
| Operating Ambient | 0–40 °C, ≤85% RH |
| Dimensions (W×D×H) | 440 × 350 × 550 mm |
| Display | 320 × 240 dot-matrix LCD with capacitive touch keys |
| Interface | RS-232 serial port |
| Thermal Printer | Integrated high-speed thermal printer with offline printing capability |
| Compliance Standard | GB/T 1884–1992 |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | ZFSZ100 |
| Pricing | Upon Request |
| Brand | Beiguang |
|---|---|
| Origin | Jilin, China |
| Model | JLBG-208 |
| Instrument Type | Benchtop Laboratory Mercury Analyzer |
| Measurement Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) |
| Detection Limit | 0.01 µg/L (differential mode), 0.1 µg/L (standard mode) |
| Repeatability | <3% RSD at 2 µg/L |
| Linearity Error | ±10% |
| Correlation Coefficient | γ > 0.995 (differential), γ > 0.999 (low/high concentration) |
| Power Supply | AC 220 V, 30 W |
| Operating Temperature | 17–30 °C |
| Operating Humidity | 20–80% RH |
| Dimensions (L×W×H) | 42×30×16 cm |
| Net Weight | 15 kg |
| Brand | Beiguang |
|---|---|
| Origin | Jilin, China |
| Model | JLBG-209 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) |
| Detection Limit | 0.005 µg/L |
| Repeatability | <5% RSD |
| Linearity Correlation Coefficient | r > 0.995 |
| Power Supply | AC 220 V, 30 W |
| Operating Temperature | 10–30 °C |
| Operating Humidity | <80% RH |
| Dimensions (L×W×H) | 430 × 330 × 150 mm |
| Net Weight | 7 kg |
| Brand | Beiguang |
|---|---|
| Origin | Jilin, China |
| Model | WCG-207 |
| Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) |
| Detection Limit (Differential Mode) | 0.02 µg/L |
| Measurement Range (Differential Mode) | 0.04–0.64 µg/L |
| Precision (RSD) | <10% at 0.32 µg/L (Differential), <5% at ≥3.2 µg/L |
| Linearity (Correlation Coefficient) | γ > 0.995 (Differential), > 0.999 (Standard Modes) |
| Power Supply | AC 220 V, 30 W |
| Operating Temperature | 10–30 °C |
| Operating Humidity | <80% RH |
| Dimensions (L×W×H) | 420 × 300 × 160 mm |
| Net Weight | 15 kg |
| Compliance | GB 7468–1987 (Water Quality — Determination of Total Mercury — Cold Vapor Atomic Absorption Spectrophotometry) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | EDX 8000H |
| Configuration | Benchtop/Floor-Standing |
| Industry-Specific Use | Electronics & RoHS Compliance |
| Elemental Range | Na (11) to U (92) |
| Quantitative Range | 1 ppm to 99.99 wt% |
| Energy Resolution | 149 ± 5 eV (Mn Kα) |
| Repeatability | RSD ≤ 0.05% (at 100 s counting time, certified reference materials) |
| Operating Temperature | 15–30 °C |
| Relative Humidity | 40–70% RH |
| Power Supply | AC 220 V ± 5 V, 50 Hz |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Photomultiplier Tube (PMT) Detector |
| Wavelength Range | 100–900 nm |
| Spectral Bandwidth | Auto-switchable (0.1 / 0.2 / 0.4 / 1.0 nm slit options) |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Repeatability | ±0.1 nm |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | GMA3386 |
| Pricing | Upon Request |
| Brand | Beiyu Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | HGMA-450 |
| Pricing | Available upon request |
| Brand | Beiyu Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SGMA-730 |
| Pricing | Upon Request |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | TOP RAY 160 |
| Pricing | Available Upon Request |
| Maximum Sample Capacity | 160 g |
| Readability | 0.001 g |
| Repeatability | ±0.0005 g |
| Moisture Range | 0.01–100.00% (w/w) |
| Temperature Range | 50–160 °C (adjustable in 1 °C increments) |
| Heating Source | Dual Heraeus quartz halogen lamps |
| Heating Chamber Material | Full stainless steel (AISI 304) |
| Power Supply | 230 V ±15%, 50/60 Hz |
| Drying Accuracy | ±1% (relative to reference method, e.g., Karl Fischer or loss-on-drying per ASTM E1868) |
| Brand | Belec |
|---|---|
| Origin | Germany |
| Model | Belec Compact-Port |
| Instrument Type | Portable / Mobile |
| Excitation Method | Spark |
| Detector Type | Photomultiplier Tube (PMT) |
| Focal Length | 750 mm |
| Grating Grooves | 3600 lines/mm |
| Wavelength Range | 120–780 nm |
| Number of Channels | 18 |
| Weight | 17 kg |
| Optional Spark Probes | Argon “Special” Probe, Argon “Dedicated” Probe, Air Probe |
| Multi-Matrix Capability | Up to 6 base materials with 36 total elemental channels |
| Software | Belec proprietary analysis software (10+ language options, including full Chinese UI) |
| Hybrid Configuration | Compatible with external spark stand for benchtop operation |
| Brand | Belec |
|---|---|
| Origin | Germany |
| Model | Belec In-Spect |
| Dimensions | 750 mm × 380 mm × 600 mm |
| Optical System | 5th-Generation Spark-OES (5GSO) |
| Detector | CCD-based multi-channel spectrometer |
| Elemental Range | C, P, S, N, and standard metallic elements (Fe, Al, Cu, Zn, Ni, Ti, Mg, etc.) |
| Electrode Type | Low-consumption tungsten electrode |
| Spark Stand | Open-type, accommodating large or irregular samples |
| Calibration Stability | MCDC (Multi-Channel Drift Correction) enabled, maintaining calibration integrity for up to 2–3 weeks under routine operation |
| Software | Belec Win21 with configurable language support (10 languages including English, Chinese, German, French, Spanish, Italian, Japanese, Korean, Russian, Portuguese) |
| Compliance | Designed to meet ISO 17025 laboratory requirements |
| Brand | Belec |
|---|---|
| Origin | Germany |
| Model | Belec Lab 3000s |
| Instrument Type | Fixed-position (compact benchtop) |
| Excitation Source | Spark discharge |
| Detector | CCD (Charge-Coupled Device) |
| Focal Length | 300 mm |
| Grating Groove Density | 3600 lines/mm |
| Wavelength Range | 175–430 nm |
| Number of Analytical Channels | 24 |
| Elemental Coverage | Includes C, P, S, N (light elements) |
| Sample Form Compatibility | Solid metallic samples, wire ≥0.5 mm diameter, tubes, rods, and flat solids |
| Dimensions (W×D×H) | 440 × 415 × 579 mm |
| Brand | Belec |
|---|---|
| Origin | Germany |
| Model | Belec Vario Lab |
| Instrument Type | Floor-standing |
| Excitation Method | Spark |
| Detector Type | Charge-Coupled Device (CCD) |
| Focal Length | 500 mm |
| Grating Groove Density | 3600 lines/mm |
| Wavelength Range | 120–430 nm |
| Number of Channels | 108 |
| Brand | BenAng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Coulometric Karl Fischer Titrator |
| Titration Mode | Fully Automatic |
| Measurement Resolution | 0.1 ppm |
| Moisture Content Range | 0.00001% (0.1 ppm) to 100% |
| Measurement Accuracy | ±0.1 ppm |
| Minimum Dispensing Volume | 0.5 µL |
| Titration Control Precision | ±0.1 mV |
| Repeatability | ≤0.0002% RSD |
| Linearity Correlation Coefficient | ≥0.9999 |
| Power Consumption | <50 W |
| Operating Voltage | AC 220 V ±10%, 50 Hz |
| Ambient Temperature Range | 5–40 °C |
| Relative Humidity Limit | ≤85% RH (non-condensing) |
| Brand | Benteng |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | BT-1181 |
| Pricing | Upon Request |
| pH Measurement Range | 0.00–14.00 |
| pH Accuracy | ±0.02 pH |
| Resolution | 0.01 pH |
| Repeatability | ≤1% |
| Stability | ±1% F.S. / 4 h |
| Response Time (T90) | <1 min at 25 °C |
| Temperature Control Range | Ambient to 100 °C |
| Temperature Compensation Range | 0.1–60.0 °C |
| Sample Temperature Range | 5–60 °C |
| Operating Ambient Temperature | 5–40 °C |
| Relative Humidity | ≤85% |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic |
| Model | Be Foil |
| Price Range | USD 1–999 |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Powder X-ray Diffractometer |
| Form Factor | Benchtop |
| Maximum X-ray Generator Power | 600 W |
| Angular Accuracy | ±0.001° (2θ) |
| Angular Resolution | 0.02° (2θ) |
| X-ray Source | Cu-target Metal-Ceramic Tube (Selectable Anode Materials) |
| Focal Spot | 0.4 × 10 mm or 1 × 10 mm (Point/Line Interchangeable) |
| Tube Voltage Range | 15–40 kV (1 kV step) |
| Tube Current Range | 5–15 mA (1 mA step) |
| Voltage/Current Stability | ≤0.01% (with ±10% line voltage fluctuation) |
| Goniometer Geometry | θ/2θ Bragg-Brentano & Debye-Scherrer Switchable |
| Goniometer Radius | 150 mm |
| Angular Scan Range | –10° to 80° (θ), –3° to 150° (2θ) |
| θ-axis Continuous Scan Speed | 0.125–30°/min |
| θ-axis Max Rotation Speed | 10°/s |
| 2θ Repeatability | ≤±0.001° |
| Detector Type | Hybrid Pixel Photon-Counting Semiconductor Detector |
| Pixel Size | 70 × 70 µm² |
| Single Module Active Area | 20.1 × 20.1 mm² |
| Noise Floor | <1 cps |
| Energy Resolution | 1000 eV |
| Max Linear Count Rate | 3 × 10⁶ cps/pixel |
| Detector Configuration | 11- or 21-module Arc-shaped Array |
| Sample-to-Detector Distance | 150 mm |
| Cabinet Dimensions (L×W×H) | 770 × 520 × 800 mm |
| Weight | 120 kg |
| Radiation Leakage | ≤0.2 µSv/h (excluding natural background) |
| Safety Systems | Interlocked Door, Power Overload Protection, Thermal Cut-off, Ni Filter (Cu-anode optimized) |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 37.5–3000 cm⁻¹ |
| Spectral Resolution | ≤7 cm⁻¹ |
| Spatial Resolution | ≤1 µm (lateral, diffraction-limited) |
| Excitation Wavelength | 532 ±1 nm |
| Spectral Reproducibility | ≤±0.5 cm⁻¹ (over 8-hour continuous operation) |
| Detector | Back-illuminated, deep-cooled CCD (−60 °C operating temperature) |
| Laser Safety Class | IEC 60825-1 Class 1 compliant |
| Data Acquisition | Software-controlled, automated alignment and acquisition |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Confocal Raman Microscope |
| Spectral Range | 50–5000 cm⁻¹ |
| Spectral Resolution | <2 cm⁻¹ |
| Spatial Resolution | Lateral (XY) ≤500 nm @532 nm (100× dry objective, pinhole ≥50 μm) |
| Wavenumber Repeatability | <0.05 cm⁻¹ |
| Excitation Wavelengths | 532 nm (50 mW), 638 nm (50 mW), 785 nm (100 mW) |
| Detector | Back-illuminated TE-cooled CCD (−60 °C), QE >90% peak |
| Grating Options | 600, 1200, 1800 grooves/mm (software-controlled auto-switching) |
| Microscope | Research-grade upright microscope with LED epi-illumination |
| Stage | Motorized XYZ stage (60 × 55 × 50 mm travel) |
| Objectives | 10×, 50×, 100× dry |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Instrument Type | Laboratory FTIR Spectrometer |
| Wavenumber Range | 7800–350 cm⁻¹ |
| Spectral Resolution | < 1 cm⁻¹ |
| Signal-to-Noise Ratio (SNR) | > 45,000:1 (at 4 cm⁻¹, 1 min scan) |
| Wavenumber Accuracy | < 0.01 cm⁻¹ |
| Beam Splitter | Hygroscopic-resistant ZnSe |
| Detector | Standard DLaTGS |
| Interferometer | High-stability立体角镜 (Cube Corner) Interferometer |
| Laser | Solid-state He–Ne Reference Laser |
| Optical Mirrors | Gold-coated, >95% reflectivity in mid-IR |
| Enclosure | Hermetically sealed, desiccant-integrated optical bench |
| Aperture | External adjustable precision iris |
| Dimensions | 685 × 415 × 223 mm |
| Weight | 25 kg |
| Power | 100–240 VAC, 50–60 Hz, ≤100 W |
| Data Interface | Gigabit Ethernet |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic |
| Model | Lambda-22 |
| Optical Design | Single-Beam |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Range | 320–1100 nm |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ±0.8 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Light | ≤0.1% T at 220 nm and 360 nm |
| Automation Level | Automatic Wavelength Scanning |
| Display | Dot-Matrix LCD |
| Sample Compartment | Accommodates Cuvettes from 5 mm to 100 mm Pathlength |
| Lamp Type | Long-Life Deuterium Lamp (D₂) with Flange-Mounted Base |
| Data Storage | Internal Non-Volatile Memory with Power-Fail Protection |
| Connectivity | RS-232 or USB (Optional) for PC Integration |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | Lambda-220 |
| Instrument Architecture | Single-Beam |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Automation Level | Automatic Wavelength Scanning |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ±0.8 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Light | ≤0.1% T at 220 nm and 360 nm |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic |
| Model | Lambda-260A |
| Instrument Architecture | Single-Beam |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Automation Level | Automatic Wavelength Selection |
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Light | ≤0.05% T at 220 nm and 360 nm |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Lamda-260RN / Lamda-260DN |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Automation Level | Automatic Wavelength Scanning |
| Spectral Bandwidth | 1.8 nm (Lamda-260RN), 2.0 nm (Lamda-260DN) |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Light | ≤0.05% T at 220 nm and 360 nm |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | M-Power |
| Price Range | USD 110,000 – 275,000 |
| Instrument Type | Powder X-Ray Diffractometer |
| Configuration | Floor-Standing |
| X-Ray Tube Power | 3 kW |
| X-Ray Source | Ceramic-Core Rotating Anode Tube |
| Goniometer Control | Precision Motorized Theta-Theta Configuration with Real-Time Position Correction |
| Angular Range | 0.5°–160° 2θ (adjustable) |
| Angular Reproducibility | ≤ ±0.0005° (2θ) |