Environmental Monitoring Instruments
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Showing 6841–6870 of 9029 results
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | 6B-50H |
| Instrument Type | Laboratory Water Quality Analyzer |
| Target Analyte | Formaldehyde |
| Measurement Range | 0–4 mg/L |
| Resolution | 0.0001 mg/L |
| Accuracy | ≤ ±5% FS ±1 digit |
| Repeatability | ≤ 2% |
| Light Source | Cold LED with Narrow-Band Interference Filter (Lifetime: 100,000 hours) |
| Display | Large LCD with Chinese GUI and Guided Menu Navigation |
| Data Handling | Built-in Standard Curve Library (User-Editable, Saveable, Modifiable) |
| Data Output | Direct Readout, Internal Storage, Query Function, Optional Thermal Printer Support |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory-Grade Volatile Phenol Analyzer |
| Model | 6B-50HFF(V10) |
| Measurement Range | 0–3 mg/L |
| Accuracy | ≤ ±5% |
| Repeatability | ≤ ±5% |
| Analysis Time | 1 minute per sample |
| Preloaded Calibration Curves | 5 |
| Data Storage Capacity | 5,000,000 measurement records |
| Light Source | Cold LED with Narrow-Band Interference Filter (Lifetime ≥ 100,000 hours) |
| Display | Large LCD with Chinese GUI and Guided Menu Navigation |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop Analyzer |
| Model | 6B-50LHW |
| Measurement Range | 0–1 mg/L |
| Accuracy | ≤ ±5% |
| Repeatability | ≤ ±5% |
| Analysis Time | 1 minute per sample |
| Calibration Curves | 5 programmable and user-editable curves |
| Data Storage Capacity | 5,000,000 measurement records |
| Light Source | Cold LED with narrow-band interference filter (rated lifetime: 100,000 hours) |
| Display | Large-backlit LCD with Chinese graphical menu interface |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | 6B-50N |
| Instrument Type | Portable |
| Measurement Principle | Colorimetric Method |
| Measurement Range | 0.001–5 mg/L (extendable to 5–100 mg/L via dilution) |
| Detection Limit | 0.001 mg/L |
| Accuracy | ±5% FS |
| Repeatability | ±3% RSD |
| Zero Drift | ΔA < 0.001 |
| Measurement Time | 10–15 minutes per sample |
| Batch Capacity | Multiple samples simultaneously |
| Light Source | Long-life cold LED (no warm-up required) |
| Display | Backlit LCD with direct concentration readout |
| Data Storage | Internal 8 GB microSD card |
| Power Supply | Integrated rechargeable battery for field operation |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop Analyzer |
| Model | 6B-50SS (V9) |
| Measurement Range | 0–200 mg/L |
| Accuracy | ≤ ±10% |
| Repeatability | ≤ ±5% |
| Measurement Time | 1 minute per sample |
| Calibration Curves | 5 user-configurable curves |
| Data Storage Capacity | 5,000,000 measurement records |
| Light Source | Cold LED with Narrow-band Interference Filter (Lifetime ≥ 100,000 hours) |
| Display | Large-backlit LCD with Chinese GUI |
| Connectivity | Optional thermal printer interface (not standard) |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop Analyzer |
| Model | 6B-50YL(V10) |
| Measurement Principle | DPD Colorimetric Spectrophotometry |
| Measured Parameter | Free Residual Chlorine |
| Range | 0–3 mg/L |
| Accuracy | ≤ ±5% |
| Repeatability | ≤ ±5% |
| Resolution | 0.001 mg/L |
| Detection Limit | 0 mg/L |
| Display | Large Backlit LCD with Chinese Menu Interface |
| Light Source | Cold LED with Narrow-Band Interference Filter (100,000 hr lifetime) |
| Calibration Curves | Up to 5 User-Editable Stored Curves |
| Data Storage | 5,000,000 Measurement Records |
| Measurement Time | ≤ 60 s per Sample |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Model | 6B-6(V9) |
| Digestion Method | Rapid Closed-Tube Digestion |
| Heating Module | Single Aluminum Block |
| Batch Capacity | 6 samples |
| Temperature Range | Ambient to 200 °C |
| Temperature Accuracy | ±0.5 °C |
| Digestion Vial Capacity | 17 mL |
| Timer Accuracy | ±0.1 s |
| Timer Range | 1–199 min |
| Ramp Time to Setpoint | ≤10 min |
| Operating Ambient Temperature | –5 to 45 °C |
| Power Supply | AC 220 V / 50 Hz |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (PRC) |
| Model | 6B-60Ag(V10) |
| Price Range | USD 1,400–7,000 |
| Instrument Type | Benchtop Laboratory Photometer |
| Detection Principle | Absorption Photometry (Visible Spectrophotometry at Fixed Wavelength) |
| Target Analyte | Silver Ion (Ag⁺) |
| Analysis Time per Sample | ≤30 min |
| Accuracy | ±8% of Full Scale (FS) |
| Resolution | 0.1 mg/L |
| Measurement Range | 0–1 mg/L |
| Optical Stability | ≤±0.001 A / 20 min |
| Light Source | Long-Life Cold LED (100,000 h nominal lifetime) |
| Data Storage Capacity | 5,000,000 records |
| Sample Throughput | 6 samples/batch |
| Operating Ambient Humidity | <85% RH (non-condensing) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Net Weight | 2.5 kg |
| Dimensions (W×D×H) | 360 × 280 × 150 mm |
| Rated Power | 15 W |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Laboratory Analyzer |
| Detection Principle | Photometry (Visible Light Absorption at Specific Wavelength) |
| Target Analyte | Nickel (Ni²⁺) |
| Measurement Range | 0–5 mg/L |
| Resolution | 0.01 mg/L |
| Accuracy | ±8% of Full Scale |
| Analysis Time | 20–30 minutes per sample |
| Light Source | Cold LED with Narrow-Band Interference Filter (Lifetime ≥100,000 hours) |
| Optical Stability | ≤±0.005 A / 20 min |
| Sample Cell | Standard 10-mm Cuvette |
| Data Storage Capacity | Up to 5,000,000 records |
| Interface | USB 2.0 (Host/Device mode) |
| Printer Support | Integrated thermal printer |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Power Consumption | 15 W |
| Dimensions (W×D×H) | 360 × 280 × 150 mm |
| Net Weight | 2.5 kg |
| Operating Humidity | <85% RH (non-condensing) |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Instrument |
| Model | 6B-70 |
| Application | Laboratory-Based Water Quality Analysis |
| Measurement Principle | Spectrophotometry (Molybdenum Blue Method) |
| Measuring Range | 0.01–20 mg/L (selectable calibration curves) |
| Accuracy | ≤ ±5% |
| Detection Limit | 0.01 mg/L |
| Resolution | 0.001 mg/L |
| Photometric Stability | ≤ 0.001 A/10 min |
| Repeatability | ±3% |
| Temperature Control Accuracy | ±0.5 °C at 123 °C |
| Digestion Time Accuracy | ≤ ±2% |
| Operating Ambient | 5–40 °C, RH <85% (non-condensing) |
| Sample Capacity | Configurable options — 9 / 12 / 16 / 20 / 25 / 30 positions |
| Built-in Curves | 4 factory-calibrated standard curves + 96 user-definable curves |
| Display | Backlit Chinese LCD |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions | 330 × 260 × 120 mm |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Instrument |
| Model | 6B-70 |
| Measurement Parameter | Total Phosphorus |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Spectrophotometry (Molybdenum Blue Method) |
| Measurement Range | 0.01–20 mg/L |
| Accuracy | ≤5% |
| Detection Limit | 0.01 mg/L |
| Resolution | 0.001 mg/L |
| Photometric Stability | ≤0.001 A/10 min |
| Repeatability | ±3% |
| Temperature Control Accuracy | ±0.5 °C at 123 °C |
| Digestion Time Accuracy | ≤±2% |
| Sample Capacity Options | 9 / 12 / 16 / 20 / 25 / 30 positions |
| Preloaded Calibration Curves | 4 factory-standard curves |
| User-Definable Curves | up to 96 |
| Display | Chinese LCD interface |
| Digestion Temperature | 123 °C ±0.5 °C (PID-controlled) |
| Digestion Duration | 30 min (programmable) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions | 330 × 260 × 120 mm |
| Operating Ambient | 5–40 °C, RH <85% (non-condensing) |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | 6B-70B |
| Measurement Parameter | Total Phosphorus |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Spectrophotometry (Molybdenum Blue Method) |
| Measurement Range | 0.01–20 mg/L (selectable calibration curves) |
| Accuracy | ≤ ±5% |
| Detection Limit | 0.01 mg/L |
| Resolution | 0.01 mg/L |
| Photometric Stability | ≤ 0.001 A/10 min |
| Repeatability | ±3% |
| Digestion Temperature | 123 ± 0.5 °C |
| Digestion Time | 30 min |
| Sample Throughput | 6 samples per batch |
| Built-in Curves | 4 factory-standard + 96 user-editable curves |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions | 330 × 260 × 120 mm |
| Operating Environment | 5–40 °C, RH <85% (non-condensing) |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | 6B-9 |
| Digestion Method | Rapid Digestion |
| Heating Module | Single Aluminum Block Heater |
| Batch Capacity | 9 samples |
| Temperature Range | Ambient to 200 °C |
| Temperature Accuracy | ±0.5 °C |
| Digestion Vessel Volume | 17 mL |
| Timer Accuracy | ±0.1 s at 10 min |
| Temperature Control Precision | ±1 °C at 165 °C |
| Timer Range | 1–199 min |
| Power Supply | AC 220 V ±10%, 50 Hz, 460 W |
| Dimensions (L×W×H) | 300 × 240 × 220 mm |
| Net Weight | 5.8 kg |
| Housing Material | Molded High-Temperature Corrosion-Resistant Polymer |
| Display | Full-Text Chinese Blue LCD Screen |
| Predefined Digestion Programs | 6 standard curves (COD, Total Phosphorus, Total Nitrogen, Total Copper, Hexavalent Chromium, etc.) |
| Safety Protection | Automatic thermal cutoff upon overtemperature |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop Meter |
| Measurement Principle | Electrochemical Galvanic Cell Probe |
| Range | 0–20 mg/L |
| Accuracy | ±0.3 mg/L |
| Repeatability | 0.05% RSD |
| Detection Limit | 0.01 mg/L |
| Temperature Compensation | 0.0–40.0 °C (Automatic) |
| Temperature Range | 0–40 °C |
| Saturation Range | 0–199% |
| Resolution | 0.01 mg/L |
| Temp. Accuracy | ±0.5 °C |
| Stability | ±0.10 mg/L over 3 h |
| Display | 4.3-inch TFT LCD |
| Power Supply | AC 220 V |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | SH-10 |
| Instrument Category | Laboratory Benchtop Unit |
| Measurement Range | 0.01–100 mg/L |
| Accuracy | ≤ ±5% |
| Detection Limit | 0.01 mg/L |
| Distillation Time | User-Programmable |
| Batch Capacity | 3 Samples per Run |
| Temperature Control Range | Ambient to 400 °C |
| Power Rating | 0–1500 W |
| Dimensions | 320 × 285 × 110 mm |
| Interference Removal | Effective against color, turbidity, suspended solids, heavy metals, and organic matrix interference |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Laboratory Water Quality Analyzer |
| Model | SH-1000A |
| Detection Parameters | COD, Ammonia Nitrogen, Total Phosphorus, Color, Turbidity, pH, Dissolved Oxygen, Optional Heavy Metals (e.g., Pb, Ni, Cu, Cr(VI), Fe, Zn, Ag) |
| Wavelength Range | 400–700 nm |
| COD Range | 5–50 mg/L and 30–6000 mg/L (dual-range) |
| NH₃-N Range | 0.01–100 mg/L |
| TP Range | 0.001–8 mg/L |
| TN Range | 0.01–40 mg/L |
| pH Range | 0–14 |
| DO Range | 0–20 mg/L |
| Heavy Metal Ranges | 0–1 to 0–5 mg/L (varies by element) |
| Measurement Accuracy | ≤ ±5% |
| Repeatability | ≤ ±5% |
| Chloride Interference Tolerance | Cl⁻ < 1200 mg/L (standard) |
| Digestion Temp | 123 °C or 165 °C ±0.5 °C |
| Digestion Time | 10 or 30 min |
| Temperature Control Range | Ambient to 200 °C |
| Sample Throughput | 6–56 samples/batch |
| Data Storage | 5 million records |
| Calibration Curves | 100 total (15 standard + 85 extended) |
| Display | 5-inch capacitive touchscreen (Chinese UI) |
| Connectivity | USB interface for PC data export and chart generation |
| Optical System | Post-mounted optical path with narrow-band interference filters and cold light source (100,000 h lifetime) |
| Dimensions | 360 × 280 × 110 mm |
| Weight | 3 kg |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SH-10S (V10) |
| Digestion Method | Reflux Digestion |
| Heating Module | Integrated Aluminum Block with Forced-Air Convection |
| Batch Capacity | 10 samples |
| Temperature Range | 0–168 °C |
| Temperature Accuracy | ±1 °C |
| Digestion Vessel Capacity | 250 mL |
| Timer Resolution | 0.1 s |
| Power Input | 3000 W (AC 220 V ±10%, 50 Hz) |
| Display | 7-inch HD capacitive touchscreen (Chinese UI) |
| Cooling Mode | Dual-mode — selectable air-cooling or water-cooling |
| Alarm | Audible end-of-digestion alert with automatic heating cutoff |
| Weight | 32 kg |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SH-12C (V11) |
| Digestion Method | Reflux Digestion |
| Heating Module | Single Aluminum Block Heater |
| Batch Capacity | 12 samples |
| Temperature Range | Ambient to 200 °C |
| Temperature Accuracy | ±1 °C |
| Digestion Vessel Capacity | 250 mL |
| Timer Accuracy | ±1 s |
| Power Consumption | ≤880 W |
| Voltage | AC 220 V ±10%, 50 Hz |
| Dimensions | 355 × 320 × 110 mm |
| Operating Ambient Temperature | 5–40 °C |
| Ramp Time to Setpoint | ≤15 min |
| Uniformity Across Wells | ±0.2 °C |
| COD Measurement Range | 5–1000 mg/L (direct), up to 10,000 mg/L with dilution |
| Total Digestion Time | ≤150 min |
| Auto-Shutdown | Yes, after preset timer expiration |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SH-12PLUS |
| Digestion Method | Reflux Digestion |
| Heating Module | Integrated Aluminum Block with Independent Zone Control |
| Batch Capacity | 12 samples |
| Temperature Range | Ambient to 200 °C |
| Temperature Accuracy | ±1 °C |
| Digestion Vessel Volume | 250 mL |
| Timer Resolution | 0.1 s |
| Power Rating | 3000 W (AC 220 V ±10%, 50 Hz) |
| Display | 7-inch Capacitive Touchscreen (Chinese UI) |
| Cooling Mode | Dual-mode — Air-cooled (forced convection, sealed high-flow fan) or Optional Water-cooled Condensation |
| Alarm Function | Audible End-of-Digestion Alert with Automatic Heater Shutdown |
| Weight | 32 kg |
| Environmental Operating Range | −5 °C to 45 °C |
| COD Measurement Range | 4–700 mg/L (direct) |
| Digestion Time Setting | 1–999 min (user-programmable) |
| Fan Control | Auto/Manual Switching |
| Precision | RSD ≤5.0% for KHP standard (500 mg/L) |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Model | SH-16 (Dual-Zone) |
| Digestion Method | Rapid Digestion |
| Heating Module | Dual Independent Heating Blocks |
| Batch Capacity | 16 tubes (8 × 2 dual-zone configuration) |
| Temperature Range | Ambient to 185 °C |
| Temperature Accuracy | ±0.5 °C |
| Timer Accuracy | ±0.1 s |
| Rated Power | 400 W |
| Input Voltage | AC 220 V ±20% |
| Net Weight | 2.7 kg |
| Housing Material | Imported High-Transparency PP Engineering Plastic |
| Display | 5-inch IPS HD Touchscreen |
| Preloaded Temperature Profiles | 7 Standard + 11 User-Definable |
| Heating Rate | Reaches Setpoint within 10 min |
| Protection Features | Overpressure & Surge Protection, Magnetic Lid Lock, Airflow-Guided Thermal Management |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | SH-1600A(V10) |
| Instrument Type | Benchtop Laboratory Analyzer |
| Detection Principle | Photometric Method (Colorimetry) |
| Detectable Metals | Cu, Ni, Total Cr, Cr(VI), Fe, Zn, Ag (Multi-parameter) |
| Measurement Time | 30–40 min per sample |
| Accuracy/Precision | ≤ ±8% |
| Resolution | 0.001 mg/L |
| Display | 5-inch Full-touch Color LCD |
| Cuvette/Tube Compatibility | Dual-mode (Cuvette & Test Tube) |
| Light Source | Cold LED with Narrow-band Interference Filter (Lifespan ≥ 100,000 h) |
| Digestion Temperature Range | Room Temp to 200 °C (Adjustable & Saveable) |
| Curve Storage | 100 total curves (15 standard + 85 expandable) |
| Data Storage Capacity | 5 million records |
| Operating Humidity | ≤85% RH (non-condensing) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Rated Power | 15 W |
| Net Weight | 2.5 kg |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | SH-16A |
| Digestion Method | Rapid Digestion |
| Heating Module | Single Aluminum Heating Block |
| Batch Capacity | 16 samples |
| Temperature Range | Ambient to 185 °C |
| Temperature Accuracy | ±0.5 °C |
| Digestion Vessel Capacity | 16 × standard COD tubes (16 mm OD) |
| Timer Accuracy | ±0.1 s |
| Power Supply | AC 220 V ±20% |
| Rated Power | 400 W |
| Net Weight | 2.7 kg |
| Housing Material | Imported high-transparency PP engineering plastic |
| Safety Features | Magnetic lid latch, overvoltage/surge protection, adaptive thermal load compensation, delayed thermal cutoff |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic Instrument |
| Model | SH-1900A |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | COD, Ammonia Nitrogen, Total Phosphorus, Total Nitrogen, Heavy Metals (Fe, Cu, Ni, Zn, Cr⁶⁺, Total Cr, Ag), Permanganate Index, Formaldehyde, Sulfide, Sulfate, Nitrite Nitrogen, Residual Chlorine, Total Chlorine, Aniline, Fluoride, Nitrobenzene (user-selectable 7 parameters), plus pH, Dissolved Oxygen (DO), ORP, Conductivity, Chlorophyll-a, Phycocyanin |
| Display | 7-inch Full-Touch Color LCD |
| Optical System | Post-mounted Spectrophotometric Design with Narrow-band Interference Filters |
| Wavelength Range | 400–750 nm |
| Photometric Stability | ≤0.001 A/10 min |
| Light Source Lifetime | 100,000 hours |
| COD Range | 5–50 mg/L and 30–6000 mg/L (dual-range) |
| Ammonia Nitrogen | 0.01–100 mg/L |
| Total Phosphorus | 0.001–8 mg/L |
| pH | 0–14 |
| DO | 0–20 mg/L |
| Accuracy | ≤±8% (COD/NH₃-N/TP/TN), ±0.02 pH, ±0.3 mg/L DO |
| Repeatability | ≤±5% |
| Calibration Curves | 100 total (15 standard + 85 expandable) |
| Data Storage | 5 million records |
| Batch Capacity | 6–56 samples per run |
| Digestion Temp | 165°C / 123°C ±0.5°C |
| Digestion Time | 10 / 30 min |
| Temperature Control Range | Ambient to 200°C |
| Chloride Interference Tolerance | ≤1200 mg/L (standard), ≤4000 mg/L (high-clarity mode) |
| Dimensions | 400 × 300 × 180 mm |
| Weight | 5 kg |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SH-200 |
| Instrument Type | Laboratory-Grade |
| Measurement Principle | Rapid Digestion Method |
| Wavelength | 610 ± 1 nm |
| Measurement Range | 5–6000 mg/L |
| Accuracy | ≤ ±5% |
| Repeatability | ≤ ±5% |
| Limit of Detection | 5 mg/L |
| Analysis Time | 20 minutes per batch |
| Sample Throughput | 16 samples per run |
| Display | 5-inch IPS capacitive touchscreen |
| Wavelength Accuracy | ±1 nm |
| Data Storage Capacity | >100,000 measurement records (expandable via TF card up to 5 million entries) |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions | 270 × 190 × 130 mm |
| Net Weight | 1.5 kg |
| Light Source | Long-life cold LED (≥100,000 h lifetime) |
| Optical Design | Rear-mounted monochromator with narrow-band interference filter |
| Optional Output | Wireless thermal printer interface |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | SH-2000 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measurable Parameters | COD, Ammonia Nitrogen, Total Phosphorus, Total Nitrogen, Turbidity, Heavy Metals (e.g., Cu, Fe, Zn, Ni, Ag, Mn, Cr, Cr⁶⁺), Color, Suspended Solids, Sulfide, Silicate, Residual Chlorine, Total Chlorine, Formaldehyde, Cyanide, Phosphate, Benzidine, Phenol, Permanganate Index, Nitrate-N (UV & Vis), Nitrite-N, Sulfate, Fluoride, Ozone, Chlorine Dioxide, Hardness, etc. |
| Wavelength Range | 190–1100 nm ±1 nm |
| Wavelength Accuracy | ±1 nm (auto-calibrated) |
| Spectral Bandwidth | 2 nm |
| Measurement Error | ≤±5% |
| Repeatability | ±5% |
| Photometric Stability | ≤±0.005 A/20 min |
| Digestion Temperatures | 165 °C / 123 °C ±0.5 °C |
| Digestion Times | 10 min / 30 min |
| Sample Capacity | 30 samples/batch |
| Chloride Interference Tolerance | Cl⁻ < 1200 mg/L (standard) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions | 360 × 280 × 100 mm |
| Net Weight | 3 kg |
| Interface | USB |
| Data Storage | Built-in high-capacity TF card (≥10 years’ logging capacity) |
| Display | 7-inch capacitive color touchscreen |
| Light Sources | Independently controlled tungsten and deuterium lamps |
| Preloaded Calibration Curves | 680 standard curves + user-definable curve library |
| Output | Integrated thermal printer |
| Software Compatibility | LIMS integration via documented communication protocol (ASCII/Modbus RTU over USB) |
| Regulatory Alignment | Designed for compliance with ISO 7027 (turbidity), ISO 6060 (COD), ISO 7150-1 (ammonia nitrogen), ISO 11908 (total phosphorus), USP <643>, EPA Methods 410.4, 365.4, 353.2, and GLP/GMP data integrity requirements (audit trail, user access control, electronic signature readiness) |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM Producer |
| Product Category | Domestic Lab Instrument |
| Model | SH-2000A |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Rapid Digestion Spectrophotometry |
| Wavelength Range | 190–1100 nm ±1 nm |
| COD Range | 5–1000 mg/L |
| Accuracy | ≤±5% |
| Repeatability | ≤±5% |
| LOD (COD) | 0.1 mg/L |
| Analysis Time | 20–40 min per batch |
| Batch Capacity | 24 samples |
| Temperature Control Range | Ambient to 200 °C |
| Dual-Zone Digestion Temperatures | 165 °C / 123 °C ±0.5 °C |
| Digestion Times | 10 / 30 min |
| Chloride Interference Tolerance | Cl⁻ < 1200 mg/L (standard), < 4000 mg/L (with correction) |
| Photometric Stability | ≤±0.005 A / 20 min |
| Data Storage | 5 million records |
| Preloaded Calibration Curves | 680 |
| Dimensions | 360 × 280 × 100 mm |
| Net Weight | 3 kg |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Interface | USB |
| Optional Connectivity | IoT-enabled remote monitoring (PC & mobile) |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SH-20A |
| Digestion Method | Rapid Digestion |
| Heating Module | Single Aluminum Block Heater |
| Batch Capacity | 20 samples |
| Temperature Range | Ambient to 185 °C |
| Temperature Accuracy | ±0.5 °C |
| Digestion Vessel Capacity | 20 × 16 mm tubes |
| Timer Accuracy | ±0.1 s |
| Display | 5-inch IPS Touchscreen |
| Preloaded Temperature Curves | 7 standard |
| Customizable Curves | 11 user-defined |
| Heating Rate | ≤10 min to setpoint |
| Power Supply | AC 220 V ±20% |
| Rated Power | 400 W |
| Net Weight | 2.7 kg |
| Housing Material | Imported high-transparency PP engineering plastic |
| Safety Features | Overvoltage/surge protection, magnetic lid interlock, airflow-optimized thermal management |
| Operating Modes | Continuous or discontinuous heating |
| Alarm Options | 10 s, 60 s, or continuous audible alert |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SH-21A |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Infrared Spectrophotometry (FTIR-based Dispersive Detection) |
| Measurement Range | 0–120.00 mg/L (as oil in water) |
| Detection Limit | 0.001 mg/L (instrument detection limit, water sample basis) |
| Accuracy | ±1.5% |
| Wavenumber Range | 3400–2400 cm⁻¹ (2941–4167 nm) |
| Wavenumber Accuracy & Repeatability | ±0.5 cm⁻¹ |
| Baseline Drift | <0.005 AU/60 min |
| Linearity (R²) | >0.999 |
| Repeatability (RSD) | ≤0.6% at 30–40 mg/L oil standard (n=11) |
| Absorbance Range | 0.0000–3.0000 AU (T = 100%–1%) |
| Scan Speed | Full-spectrum scan in 30 s |
| Light Source | German-imported infrared tungsten-halogen lamp (lifetime ≥50,000 h) |
| Optical Path | Integrated optical-mechanical-electrical architecture with mechanical chopper for zero-point auto-adjustment |
| Solvent Compatibility | Tetrachloroethylene (C₂Cl₄), S-316, 1,1,2-trichloro-1,2,2-trifluoroethane, and other non-carbon-chlorinated solvents |
| Sample Cell | 4 cm pathlength quartz cuvette |
| Operating Environment | 15–30 °C, 20–80% RH (non-condensing) |
| Power Supply | (220 ± 22) V AC, (50 ± 1) Hz, 50 W |
| Dimensions | 480 × 340 × 160 mm |
| Net Weight | 12 kg |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SH-21B(V11) |
| Instrument Type | Portable |
| Measurement Principle | Infrared Spectrophotometry (Fourier-transform-free dispersive IR) |
| Measurement Range | 0–120 mg/L (for C₂Cl₄ extract, 4 cm cell) |
| Detection Limit | 0.002 mg/L (in water) |
| Upper Quantitation Limit | 640,000 mg/L (in water) |
| Accuracy | RSD < 0.8% (for standard oil reference at 20–80 mg/L) |
| Resolution | 0.1 mg/L |
| Scan Time | ~30 s (full spectral scan, 3400–2400 cm⁻¹) |
| Wavenumber Accuracy | ±1 cm⁻¹ |
| Wavenumber Repeatability | ±1 cm⁻¹ |
| Absorbance Range | 0.0000–3.0000 AU (100–1% T) |
| Baseline Drift | Zero drift (mechanical chopper stabilization) |
| Display | 10.1″ Windows 10 tablet PC (backward-compatible with Win7/Win8) |
| Battery Life | Up to 8 h |
| Weight | 12 kg (main unit) |
| Dimensions | 470 × 360 × 230 mm (L×W×H) |
| Enclosure Rating | IP65 |
| Compatible Solvent | Tetrachloroethylene (C₂Cl₄) |
| Data Storage | Local spectral files, measurement parameters, and results exportable to PC |
| Power Supply | Integrated portable rechargeable power module |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | SH-21Z |
| Instrument Type | Laboratory |
| Measurement Principle | UV Spectrophotometry |
| Measurement Range | 0.001–1000 mg/L |
| Detection Limit | 0.001 mg/L |
| Accuracy | ≤ ±5% |
| Resolution | 0.001 mg/L |
| Measurement Frequency | 7 measurements/min |
| Wavelength Range | 200–400 nm |
| Photometric Stability | ≤ 0.001 A/10 min |
| Repeatability | ±3% |
| Sample Extraction | Manual with n-Hexane |
| Display | 10.1-inch true-color capacitive touchscreen |
| Data Storage Capacity | 5 million records |
| Dimensions | 220 × 120 × 90 mm |
| Net Weight | 10.3 kg |