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| Brand | SENTE |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop Analyzer |
| Model | ST108M1 |
| Measurement Principle | Potassium Permanganate Oxidation with ORP Endpoint Detection |
| Range | 0.05–5.0 mg/L |
| Repeatability | ±3% RSD |
| Accuracy | ±2% of true value |
| LOD | 0.01 mg/L |
| Resolution | 0.01 mg/L |
| Single-Test Duration | 5 minutes |
| Brand | SENTE |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ST1900 |
| Measurement Principle | Potassium Permanganate Oxidation with ORP Endpoint Detection |
| Instrument Type | Benchtop Laboratory Analyzer |
| Range | 0.05–5.0 mg/L as O₂ |
| Repeatability | ≤4% RSD |
| Accuracy | ±5% of reading |
| LOD | 0.05 mg/L |
| Resolution | 0.02 mg/L |
| Sample Throughput | 7.5 min per test |
| Sample Capacity | 29 positions |
| Heating Zones | 6 independent water-bath stations |
| Reagent Stations | 5 (H₂SO₄, Na₂C₂O₄, KMnO₄, NaOH, DI water) |
| Titration Precision | ≤0.03 mL |
| Power Supply | 220 V / 50 Hz |
| Main Unit Power | 3300 W |
| Auto-sampler Power | 800 W |
| Dimensions (W×D×H) | 1000 × 710 × 700 mm |
| Brand | SENTE |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | ST600D |
| Instrument Type | Laboratory Benchtop System |
| Measurement Principle | 2-Hour Reflux Digestion (Dichromate Oxidation Method) |
| Detection Wavelength | 500 nm |
| Measurement Range | 16–700 mg/L COD |
| Accuracy | ≤ ±8% |
| Repeatability | ≤ ±5% |
| Limit of Detection (LOD) | 4 mg/L |
| Cycle Time per Batch | ~10 minutes |
| Throughput | 48 samples per batch |
| Cooling System | Integrated Compressor-Based Closed-Loop Circulation |
| Compliance | GB 11914–1989 & HJ 828–2017 |
| Brand | SENTE |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Instrument |
| Model | ST800L |
| Application | Laboratory-Based Water Quality Analysis |
| Measurement Principle | Spectrophotometry (UV-Vis) |
| Measuring Parameters | Total Phosphorus (TP) and Total Nitrogen (TN) |
| Measurement Range | TP: 0.01–0.6 mg/L |
| Detection Limit | 0.01 mg/L |
| Accuracy | ≤ ±5% |
| Instrument Class | Benchtop Automated Analyzer |
| Compliance Standards | GB 11893–1989 (TP), HJ 636–2012 (TN) |
| Brand | SENTE |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ST106C |
| Digestion Method | Reflux Digestion |
| Heating Module | Dual Independent Ceramic Heating Blocks |
| Batch Capacity | 1–6 Samples |
| Temperature Range | 0–300 °C |
| Temperature Accuracy | ±2 °C |
| Digestion Vessel Volume | 500 mL |
| Timer Accuracy | ±1 min |
| Chloride Tolerance | 1000–20000 mg/L Cl⁻ |
| Nitrogen Flow Control | Proportional Distribution Valve (0–100 mL/min, per channel) |
| Digestion Time Setting | 0–999 min |
| Cooling System | Integrated Compressor-Based Closed-Loop Cooling |
| Control System | PLC + Touchscreen HMI |
| Brand | SENTE |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ST201A1 |
| Instrument Type | Laboratory Benchtop System |
| Gas Flow Control | 6-channel linked rotameter (60–600 mL/min per channel, individually adjustable) |
| Heating Method | Constant-Temperature Water Bath |
| Temperature Range | 0–99 °C |
| Temperature Accuracy | ±1 °C (PID-controlled) |
| Power Rating | 2000 W |
| Safety Features | Leakage current protection |
| Automation Functions | Automatic acid addition, timed nitrogen purge, auto-fill/auto-drain water bath, real-time monitoring via integrated LCD touchscreen |
| [Brand | Shentai (SENTE) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ST106BW |
| Digestion Method | Reflux Digestion |
| Heating Module | Dual Independent Heating Blocks |
| Batch Capacity | 15 Samples |
| Temperature Range | 0–200 °C |
| Temperature Accuracy | ±1 °C |
| Digestion Vessel Capacity | 220 mL |
| Timer Accuracy | ±1 min] |
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