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| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | OL 1011 |
| Instrument Type | Online |
| Measurement Principle | Infrared Spectrophotometry (ASTM D7066 / HJ 637–2012 compliant) |
| Measurement Range | Low Range: 0.01–10 mg/L |
| Medium Range | 0.1–1000 mg/L |
| High Range | 1–100,000 mg/L (with auto-dilution for over-range samples) |
| Detection Limit | 0.01 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Wavenumber Range | 3400–6000 cm⁻¹ |
| Absorbance Range | 0.0000–2.0000 AU |
| Repeatability | RSD < 2% |
| Sample Volume | 10–1000 mL |
| Extraction Ratio | Adjustable from 0.01× to 100× |
| Analysis Time | < 5 minutes per cycle |
| Calibration & Cleaning Intervals | User-configurable |
| Operating Temperature | 0–40 °C |
| Ambient Water Temperature Tolerance | 0–90 °C |
| Enclosure Rating | IP65 |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions | 500 × 195 × 600 mm |
| Weight | 12 kg |
| Data Interface | MODBUS RTU (RS-485) or PROFIBUS DP |
| Control Options | Integrated touchscreen HMI or remote SCADA integration |
| Extraction Solvent | Carbon Tetrachloride (CCl₄) or Tetrachloroethylene (C₂Cl₄) |
| Adsorbent | Magnesium Silicate (for biogenic oil separation) |
| Solvent Recovery | Automated containment and collection system |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | OL1010 |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Infrared Absorption Spectrophotometry (Based on ASTM D7066 & HJ 637–2012) |
| Measurement Range | 0–50,000 mg/L |
| Detection Limit | 0.005 mg/L |
| Accuracy | ±2% |
| Resolution | 0.001 mg/L |
| Wavenumber Range | 3400–6000 cm⁻¹ |
| Absorbance Range | 0.0000–2.0000 AU |
| Sample Volume | 20–1000 mL (with OL-101 Auto-Sampler) |
| Extraction Ratio | Adjustable (0.01–100) |
| Analysis Time | <5 min (with OL-101 Auto-Sampler) |
| Repeatability | RSD <2% |
| Compliance | HJ 637–2012, HJ/T 91–2002, ASTM D7066, ISO 9377-2 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | OL 1020 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Infrared Absorption Spectrophotometry (ASTM D7066, HJ 637–2012) |
| Measurement Range | 0–50,000 mg/L (with automatic dilution for over-range samples) |
| Detection Limit | 0.005 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Wavenumber Range | 3,400–6,000 cm⁻¹ |
| Absorbance Range | 0.0000–2.0000 AU |
| Sample Throughput | Up to 10 samples per batch |
| Sample Volume | 10–1,000 mL |
| Extraction Solvents | Tetrachloroethylene or Carbon Tetrachloride |
| Extraction Ratio Programmable | 0.01–100 |
| Measurement Time per Sample | <5 minutes |
| Compliance | HJ 637–2012, HJ/T 91–2002, ISO 9377-2:2000 (Water Quality — Determination of Hydrocarbon Oil Index) |
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