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| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HGCF-200 / HGCF-210 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Detection Parameters | Total Cyanide, Free Cyanide, Volatile Phenol, Anionic Detergents, Ammonia Nitrogen (NH₃-N), Orthophosphate, Total Phosphorus, Total Nitrogen, Sulfide, Hexavalent Chromium (Cr⁶⁺), Nitrate, Nitrite, Permanganate Index (CODₘₙ), Urea |
| Compliance Standards | HJ 665–2013, HJ 670–2013, HJ 667–2013, CJT 141–2018, SL/T 788–2019, NY/T 1121.7–2014, NY/T 1228–2015, ISO 14403:2012, ISO 14402:1999, ISO 23913:2016, ISO 15681-2:2003 |
| Optical Detection | Dual-beam silicon photodetector or full-spectrum CCD detector |
| Flow Cell Pathlength Options | 10 mm to 200 mm |
| Reaction Coil | 2 mm i.d. quartz mixing coil |
| Sample Introduction | Automated sampler with carbon fiber or borosilicate glass probe, auto-cleaning and wash solution auto-replacement |
| Online Pretreatment | Integrated heating, digestion, distillation, dialysis, extraction, degassing, dilution, and mixing modules |
| Light Source | Low-power LED with short stabilization time and >10,000 h lifetime |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | HGCF-100 for Ammonia Nitrogen |
| Price Range | USD 28,000 – 35,000 |
| Instrument Type | Laboratory Benchtop |
| Measurement Principle | Air-Segmented Continuous Flow Analysis (CFA) with Distillation and Colorimetric Detection |
| Measurement Range | 0.01–5 mg/L NH₃–N |
| Accuracy | ±1% of reading |
| Detection Limit | ≤0.005 mg/L NH₃–N |
| Sample Throughput | 30 samples/hour |
| Batch Capacity | Unlimited (software-controlled queue) |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HGCF-200 Ammonia Nitrogen |
| Measurement Principle | Colorimetric Flow Analysis (Salicylate Method) |
| Measurement Range | 0.01–5 mg/L NH₃–N |
| Detection Limit | ≤0.005 mg/L NH₃–N |
| Accuracy | ±1% of reading |
| Sample Throughput | 30 samples/hour |
| Batch Capacity | Unlimited |
| Optical Cell Material | Fused quartz |
| Light Source | Low-power LED |
| Detector | Full-spectrum CCD with built-in monochromator |
| Online Dilution Ratio | 1–5000× |
| Reaction Tubing ID | ≥2 mm |
| Compliance | HJ 665-2013, HJ 670-2013, HJ 667-2013, ISO 14403:2012, ISO 14402:1999, ISO 23913:2016, ISO 15681-2:2003 |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Instrument Type | Laboratory Benchtop CFA |
| Application | Total and Free Cyanide Determination in Water and Environmental Matrices |
| Compliance | ASTM D7511, ISO 14403:2012, HJ 484–2009, EPA Method 335.4 |
| Detection Principle | Segmented Flow Analysis (SFA) with Air Segmentation, On-line Distillation & UV Digestion |
| Optical System | LED-based Photometer with Quartz Flow Cell and Full-spectrum CCD Detector |
| Sample Throughput | Up to 60 samples/hour |
| Detection Limit | ≤0.2 µg/L CN⁻ (as applicable per ISO 14403) |
| Linear Dynamic Range | 0–1000 µg/L (adjustable via on-line dilution 1:1 to 1:5000) |
| Reagent Management | Integrated Smart Reagent Rack with Level Sensing & Leak Detection |
| Automation | Fully Automated Sample Introduction, Pre-treatment, Reaction, Separation, Detection & Data Reporting |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HGCF-100 |
| Price Range | USD 28,000 – 70,000 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measured Parameters | Total Cyanide, Free Cyanide, Volatile Phenols, Anionic Surfactants (LAS), Ammonia-Nitrogen (NH₃-N), Orthophosphate, Total Phosphorus, Total Nitrogen, Sulfides, Hexavalent Chromium (Cr⁶⁺), Nitrate, Nitrite, Permanganate Index (CODₘₙ), Urea |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HGCF-200 Volatile Phenol |
| Instrument Type | Laboratory-Based Volatile Phenol Analyzer |
| Compliance | ASTM D3164, ISO 14402:1999, ISO 23913:2016, ISO 15681-2:2003, HJ 665–670/667–2013, CJT 141–2018, SL/T 788–2019, NY/T 1121.7–2014, NY/T 1228–2015 |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | HGCF-100 Cyanide |
| Price Range | USD 21,000 – 42,000 (FOB Beijing) |
| Instrument Type | Benchtop Laboratory Analyzer |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HGCF-100 (Volatile Phenol Configuration) |
| Instrument Type | Benchtop Laboratory Continuous Flow Analyzer |
| Compliance | GB, HJ, EPA, ISO Standard Methods |
| Sample Throughput | Batch-mode Automated Analysis |
| Detection Principle | Air-Segmented Continuous Flow with On-line Distillation and Spectrophotometric Detection |
| Optical Detection | Full-spectrum CCD or Dual-beam Silicon Photodiode Detector |
| Reaction Coil | 2 mm ID Quartz Mixing Coil |
| On-line Pretreatment | Integrated Steam Distillation, Heating, Mixing, Dilution, and Auto-Cleaning |
| Automation Level | Fully Automated Including Auto-Sampling, Reagent Dispensing, Reaction Control, Data Acquisition, and System Flush |
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