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| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Model | HGMA390 |
| Compliance | HJ/T 195–2005 to HJ/T 200–2005 (China EPA) |
| Detection Targets | NH₃-N, Total N, NO₂⁻-N, NO₃⁻-N, Kjeldahl N, S²⁻ |
| Automation | Integrated auto-sampler, online digestion (Total N), auto-dilution, auto-dehydration, dual-needle aspiration, optical CCD detector, long-life light source |
| Software | LIMS-ready, GLP-compliant audit trail, customizable report templates, priority-based sample queue, multi-wavelength real-time absorbance logging |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Model | ECT 200T |
| Sample Capacity | 54 positions |
| pH Range | 0–14 |
| Accuracy | ±0.02 pH |
| Liquid Dispensing Precision | ±2% |
| Compliance | LY/T 1239–1999, NY/T 1121.2–2006 |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | China |
| Manufacturer Type | Instrument Manufacturer |
| Model | PYQ-101 |
| Sample Positions | 10 × 100 mL + 20 × 50 mL (customizable) |
| Concentration Ratio Range | 0–100% |
| Dispensing Accuracy | ±0.5% |
| Temperature Operating Range | 10–30 °C |
| Display | 10.1-inch capacitive touchscreen |
| Maximum Dilution Factor | 10,000× |
| Power Supply | 220 V AC, 96 W |
| Syringe Pump Accuracy | ≤0.5% |
| Integrated Homogenization Function | Yes |
| Automatic Line Cleaning | Yes |
| Multi-Solution Mixing Capability | Yes |
| Auto-Spiking Function | Configurable |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Smart Unmanned System |
| Pricing | Available Upon Request |
| Brand | Beiyu Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | CGM800 |
| Detection Principle | Colorimetric Quantification via Nitrite Residual Measurement after KMnO₄ Oxidation |
| Range | < 5.0 mg/L |
| Repeatability | RSD < 2% |
| Accuracy | ±5% |
| LOD | 0.08 mg/L |
| Resolution | 0.01 mg/L |
| Sample Throughput | ~4 min per sample (30-sample batch capability) |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Repeatability | ±0.1 nm |
| Temperature Control Precision | ±0.1 °C |
| Baseline Drift | 0.0002 A |
| Baseline Noise | 0.0001 A |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Model | CCL-100 |
| Instrument Type | Online Chloride Analyzer |
| Measurement Range | 0–3000 mg/L Cl⁻ |
| Detection Limit | ≤2% RSD (Relative Standard Deviation) |
| Response Time | ≤10 min per sample |
| Measurement Accuracy | ±0.02 mg/L (at low concentration range) |
| Compliance | Fully aligned with GB/T 5750.5–2023 (Standard Methods for Examination of Drinking Water – Inorganic Nonmetallic Indicators – Chlorides) |
| Automation Features | Auto-sampling, auto-dilution, auto-titration with AgNO₃, auto-calibration of silver nitrate standard, auto-rinsing of reaction cell, scheduled testing, real-time data upload via Modbus TCP/RS485 |
| Brand | Beiyu Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | CGC-182 / CGC-186 |
| Wavelength | 610 ± 20 nm |
| Measurement Range | 10–5000 mg/L |
| Accuracy | ≤ ±10% |
| Repeatability | ≤ ±5% |
| LOD | 4 mg/L |
| Analysis Time | 2 h per batch |
| Sample Throughput | 16 or 24 digestion positions |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Laboratory Benchtop Analyzer |
| Model | CGM-206W |
| Instrument Category | Automated Water Quality Analyzer for Permanganate Index (COD<sub>Mn</sub>) |
| Compliance | GB/T 11892–1989, GB/T 5750.7–2023, GB/T 13025.7–2012, GB/T 5750.4–2023 |
| Automation Level | Fully Integrated Digestion–Titration System with Machine Vision Endpoint Detection |
| Sample Throughput | Up to 30 samples per batch |
| Titration Resolution | 0.02 mL |
| Minimum Titration Interval | 2 minutes |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Laboratory Analyzer |
| Model | CGM201W / CGM202W / CGM205W |
| Measurement Principle | Colorimetric Titration with Thermal Digestion |
| Range | 0–5 mg/L as O₂ |
| Repeatability | ±3% RSD |
| Accuracy | ±3% of reading |
| LOD | 0.05 mg/L |
| Resolution | 0.05 mg/L |
| Cycle Time per Sample | 6 minutes |
| Digestion Method | Water Bath Heating (30 min at 98–100 °C) |
| Titration Temperature Control | Adjustable up to 80 °C |
| Endpoint Detection | Biomimetic Color Recognition System |
| 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 | BEIYU Analytical Instrument Co., Ltd. |
| Model | CGM-206W |
| Compliance | GB/T 11892–1989, GB/T 5750.7–2023, GB/T 13025.7–2012, GB/T 5750.4–2023 |
| Detection Parameters | Permanganate Index (COD<sub>Mn</sub>), Iodine in Salt, Total Hardness, Chloride |
| Heating Method | Constant-Temperature Water Bath |
| Automation Level | Fully Integrated Robotic Digestion–Titration System |
| Endpoint Detection | High-Resolution Machine Vision Color Recognition |
| Sample Throughput | Up to 30 samples per batch |
| Minimum Titration Volume | 0.02 mL |
| Titration Cycle Time | ≤2 min per sample |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Model | LCR-100 |
| Application | Hexavalent Chromium (Cr(VI)) and Phosphate Determination in Water |
| Measurement Principle | DPC Colorimetric Spectrophotometry (ISO 11045:2023 / GB/T 7467–1987) |
| Sample Capacity | 21-position Cuvette Carousel + Optional 78/118-position Autosampler |
| Detection Range | Cr(VI): 0–2.0 mg/L (adjustable via auto-dilution) |
| Wavelength Accuracy | ±1 nm @ 540 nm |
| Photometric Repeatability | RSD ≤ 1.2% (n=6, 1.0 mg/L Cr(VI)) |
| Auto-dilution Ratio | 2× to 100× |
| Reagent Monitoring | Real-time Level Sensing with Threshold Alerts |
| Data Output | CSV, PDF, XML |
| Compliance | Designed for GLP/GMP environments |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable Water Sampler |
| Model | CYQ-500/750 |
| Sample Volume per Cycle | 500 mL to 750 mL |
| Sampling Accuracy | ±1% |
| Sampling Rate | 1 mL/min |
| Sampling Interval | 1 min |
| Maximum Sampling Depth | 300 mm |
| Compliance | HJ 970–2018, HJ 494–2009, National Surface Water Monitoring Network SOPs |
| Brand | Beiyu Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | ECA200 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Temperature Range | 0–40 °C |
| pH Range | 2.00–12.00 |
| Dissolved Oxygen Range | 0–5000 µg/L (ppb) |
| Conductivity Repeatability | ±1% |
| Turbidity Range | –2.00–18.00 NTU |
| pH Calibration Compliance | GB 6920–1986 (Glass Electrode Method) |
| Conductivity Compliance | SL 78–1994 (Conductivity Meter Method) |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Rainwater-Sewage Cross-Connection Intelligent Monitoring System |
| Pricing | Available Upon Request |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Model | CTP-700N |
| Sample Capacity | 78 or 118 positions |
| Digestion Positions | 10 |
| Detection Limit | Compliant with GB/T 11893, HJ 636, and GB/T 7467 |
| Repeatability | RSD ≤ 1% at 1.0 ppm |
| Analysis Time per Sample | 7 min |
| Temperature Control Accuracy | ±0.5 °C |
| Digestion Conditions | 120 °C, 1.1 kg/cm² (≈108 kPa) |
| Auto-dilution Range | up to 100× |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop Analyzer |
| Model | CGM400 |
| Measurement Principle | Automated Potentiometric/Colorimetric Endpoint Detection with Controlled Thermal Oxidation |
| Range | 0–5.0 mg/L as O₂ |
| Repeatability | ≤4% RSD |
| Accuracy | ±5% of reading |
| LOD | 0.05 mg/L |
| Resolution | 0.02 mg/L |
| Analysis Time per Sample | 7.5 minutes |
| Compliance | Fully aligned with GB/T 11892–1989, ISO 8467:1993, and APHA Standard Methods 5210 B |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | CGM400H / CGM400H-FT |
| Pricing | Upon Request |
| Brand | Beiyu Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CGH-500 |
| Pricing | Available Upon Request |
| 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 | Authorized Distributor |
| Country of Origin | China |
| Model | ECF-100 |
| Pricing | Available Upon Request |
| Sample Capacity | 78 or 118 positions |
| Reaction Vessel | 120 mL plastic tube |
| Constant-Temperature Positions | 10 |
| Detection Limit | 0.05 mg/L |
| Upper Detection Range | 1900 mg/L |
| Sensor | Fluoride Ion-Selective Electrode (ISE) |
| Compliance Standard | GB/T 7484–1987 |
| Brand | Beiyu Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BCL-100 |
| Power Source | Rechargeable Lithium-ion Battery (20 h runtime) |
| Weight | 5 kg |
| Filtration Membrane | 0.45 µm Hydrophilic Membrane (Aqueous Phase) |
| Sample/Bottle Capacity | 600 mL |
| Vacuum Pump | Corrosion-Resistant Imported Diaphragm Pump |
| Display | LCD Battery Level Indicator |
| Bottle Material | Metal-Ion-Free Polymer Compliant with Chinese National Standards (e.g., HJ 489–2009, HJ 490–2009) |
| Membrane Replacement | Tool-Free Quick-Release Mechanism |
| Brand | Beiyu Technologies |
|---|---|
| Origin | Shanghai, China |
| Model | CYD-420 |
| Sample Positions | 42 |
| Digestion Positions | 4 |
| Titration Positions | 2 |
| Minimum Titration Volume | 0.02 mL |
| Maximum Titration Volume | 20 mL |
| Repeatability | <2 mg/kg |
| Compliance | GB/T 13025.7–2012 |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | HGMA-460 |
| Pricing | Upon Request |
| Light Source | Deuterium Lamp |
| Detector | Multi-wavelength Simultaneous CCD Detector |
| Autosampler Capacity | 51 or 87 positions |
| Dilution Range | Up to 50× (programmable or AI-assisted auto-dilution) |
| Detection Limit | Compliant with HJ Standards (e.g., HJ/T 195–2005, HJ/T 199–2005) |
| Precision | RSD < 1% (n = 6, 0.5 mg/L NO₂⁻–N) |
| Analysis Time per Sample | 2–5 min |
| Dual-Channel Capability | Simultaneous quantification of two analytes (identical or different) |
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