Water Quality Analysis
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Showing 2671–2700 of 3711 results
| Brand | Shenchanghong |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop Analyzer |
| Model | TQCOD-3N |
| Measurement Principle | Sealed Catalytic Digestion + Spectrophotometric Detection at 610 ± 20 nm |
| Measurement Range | 5–2000 mg/L (extendable to 20,000 mg/L) |
| Accuracy | ≤ ±5% |
| Repeatability | ≤ ±3% |
| Detection Limit | 0.1 mg/L |
| Digestion Temperature | 165 °C |
| Digestion Time | 15 min |
| Temperature Control Range | Ambient to 200 °C |
| Chloride Interference Tolerance | ≤ 2000 mg/L |
| Optical Stability | ≤ 0.002 A / 20 min |
| Batch Capacity | 16 samples (optional 20/25/36-tube configurations) |
| Display | Color TFT Touchscreen with English & Chinese UI |
| Data Storage | Up to 100,000 records (including timestamp, operator ID, concentration, unit, method ID) |
| Connectivity | USB interface for PC data export |
| Power Protection | Dual-stage thermal cutoff (auto-shutdown at >200 °C) |
| Calibration | Multi-point non-linear temperature compensation |
| Reporting | On-device printing & software-assisted report generation |
| Brand | Shenchanghong |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | TQCOD-6Mn |
| Measurement Principle | Acidic Potassium Permanganate Oxidation (ISO 8467) |
| Instrument Type | Benchtop Laboratory Analyzer |
| Range | 0.00–10.00 mg/L (dilutable beyond range) |
| Repeatability | ±3% RSD |
| Accuracy | ±5% of full scale |
| LOD | 0.2 mg/L |
| Resolution | 0.01 mg/L |
| Single-Test Duration | 30 min |
| Digestion Temperature | 100 °C ±1.5 °C |
| Optical Stability | ≤0.002 A / 20 min |
| Dimensions (Analyzer) | 400 × 300 × 140 mm |
| Weight | 2.6 kg |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Operating Environment | 5–40 °C, RH ≤85%, non-condensing, low vibration & EMI |
| Brand | Shenchanghong |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | TSS-200 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Range | 0–1000 mg/L |
| Accuracy | ≤ ±3% FS |
| Repeatability | ≤ ±2% FS |
| Resolution | 0.01 mg/L |
| Dimensions | 340 × 250 × 130 mm |
| Weight | 4 kg |
| Operating Temperature | 5–40 °C |
| Relative Humidity | ≤70% RH |
| Power Supply | AC (220 ±10%) V, 50 Hz |
| Light Source | Imported high-intensity LED (100,000-hour lifetime) |
| Optical System | Narrow-band interference filter |
| Display | Backlit LCD with Chinese menu interface |
| Data Storage | 20 built-in calibration curves + 400 measurement records (non-volatile memory) |
| Connectivity | USB port for data export |
| Optional | Thermal printer support |
| Housing Material | Molded ABS with corrosion resistance |
| Microcontroller | 16-bit low-power MCU |
| Brand | Shenchanghong |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TURB-3C |
| Pricing | Available Upon Request |
| Measurement Range | 0–400 NTU |
| Accuracy | ≤ ±2% FS |
| Repeatability | ≤ ±2% FS |
| Minimum Resolution | 0.01 NTU |
| Drift | < 0.1 NTU/h |
| Dimensions | 400 mm × 310 mm × 158 mm |
| Weight | 5 kg |
| Operating Temperature | 5–40 °C |
| Relative Humidity | ≤70% RH |
| Power Supply | AC (220 ±10%) V, 50 Hz |
| Display | 5-inch color TFT touchscreen with bilingual (Chinese/English) UI |
| Data Interface | USB port for data export and PC connectivity |
| Calibration | Onboard self-calibration function |
| Memory Capacity | 300 calibration curves, 1,000 measurement records (non-volatile) |
| Security | Password-protected system settings and startup |
| Recovery | One-click system restore |
| Optical System | High-stability imported LED light source with narrow-band interference filter |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Model | 6B-12(V9) |
| Digestion Method | Rapid Closed-Tube Digestion |
| Heating Module | Single Aluminum Alloy Heating Block |
| Batch Capacity | 12 samples |
| Temperature Range | Ambient to 200 °C |
| Temperature Accuracy | ±0.5 °C |
| Sample Vial Capacity | 15 mL |
| Timer Accuracy | ±0.1 s |
| Timer Range | 1–199 min |
| Ramp Time to Setpoint | ≤10 min |
| Operating Ambient Temperature | −5 °C to 45 °C |
| Power Supply | AC 220 V / 50 Hz |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | 6B-12(V9) |
| Digestion Method | Rapid Digestion |
| Heating Module | Single Aluminum Heating Block |
| Batch Capacity | 12 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 |
| Timer Range | 1–199 min |
| Heating Ramp Time | ≤10 min to setpoint |
| Temperature/Time Setting Resolution | 1 °C / 1 min |
| Power Supply | AC 220 V, 50 Hz |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Laboratory Analyzer |
| Model | 6B-200(M) |
| Detection Principle | Colorimetric Method (KMnO₄ Oxidation + Spectrophotometric Quantification at 520 nm) |
| Measurement Range | 0.05–10 mg/L (multi-range auto-segmentation) |
| Repeatability | ±3% RSD |
| Accuracy | ±10% of full scale |
| LOD | 0.05 mg/L |
| Resolution | 0.01 mg/L |
| Single-Test Duration | 20 min |
| Wavelength | 520 nm ±1 nm |
| Temperature Control Range (Digestion Unit) | Ambient to 200 °C |
| Chloride Interference Tolerance | [Cl⁻] < 300 mg/L |
| Data Storage Capacity | 5,000,000 records |
| Preloaded Calibration Curves | >100 user-accessible and editable curves |
| Batch Capacity | 12 samples per digestion cycle |
| Light Source | Cold LED with narrow-band interference filter (100,000 h lifetime) |
| Dimensions | 360 × 280 × 112 mm |
| Interface | Backlit LCD with Chinese menu navigation |
| Data Export | USB 2.0 port for real-time and historical data transfer to PC |
| Brand | ShengAohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Manufacture | Domestic (China) |
| Model | 6B-24(V9) |
| Digestion Method | Rapid Closed-Tube Digestion |
| Heating Modules | Dual Independent Heated Blocks |
| Batch Capacity | 24 samples (12 × 2 configuration) |
| Temperature Range | Ambient to 200 °C |
| Temperature Accuracy | ±1 °C |
| Digestion Vessel Volume | 17 mL |
| Timer Accuracy | ±0.1 s at 10 min |
| Temperature Control Precision | 165 °C ±1 °C and 123 °C ±1 °C |
| Heating Ramp Time | ≤10 min to setpoint |
| Timer Range | 1–199 min |
| Power Supply | AC 220 V / 50 Hz |
| Rated Power | 460 W |
| Dimensions (W×D×H) | 300 × 240 × 210 mm |
| Weight | 5.8 kg |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Colorimetric Method (Nesslerization or Salicylate, per standard compliance) |
| Measurement Range | 0.01–100 mg/L NH₃–N |
| Accuracy | ≤ ±5% of reading |
| Detection Limit | 0.01 mg/L |
| Measurement Time | 15–20 min per batch |
| Batch Capacity | 12 samples |
| Repeatability | ±5% |
| Photometric Stability | ≤ 0.001 A/10 min |
| Operating Temperature | 5–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Preloaded Calibration Curves | 4 factory-standard + 96 user-definable |
| Total Curve Storage | 100 curves |
| Data Memory | 2000 measurement records |
| Display | Full Chinese LCD interface |
| 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 |
| Model | 6B-50(V9) |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Colorimetric Method (Nesslerization or Salicylate-based, per standard water quality protocols) |
| Measurement Range | 0.01–100 mg/L (multi-range auto-segmentation) |
| Accuracy | ≤ ±5% of reading |
| Detection Limit | 0.01 mg/L |
| Measurement Time | 15–20 minutes per batch |
| Batch Capacity | 12 samples |
| Repeatability | ±5% |
| Photometric Stability | ≤ ±0.001 A/10 min |
| Operating Temperature | 5–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Preloaded Calibration Curves | 100 (5 factory-calibrated, 95 user-editable) |
| Data Storage Capacity | 5,000,000 records |
| Display | Backlit LCD with Chinese interface |
| Connectivity | USB port for PC-based data export and firmware update |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions | 360 × 280 × 100 mm |
| Net Weight | 3 kg |
| 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 |