SYSTEMATIC Automated Mercury Analyzer
CMG 3238 is a fully automatic sample collection and analysis system specifically designed for collecting, testing and determining the trace mercury levels. The CMG 3238 is ideal for environmental researchers and laboratory scientists. The entire analyzing process is fully automated to save time and improve accuracy while increasing the productivity and lowering the operation cost.
Testing Applications
| Liquid | Water Quality: Drinking/Industrial Waste/Sea/River/Lake/Rain |
| Biological | Blood, Urine, Organ, Body Fluid & Content |
| Food | Seafood, Meat, Dairy Products, Vegetables, Snacks |
| Petrochemistry | Gasoline, Fuel, Oil & Oil-based products |
| Medical | Herbs, Ingridients for making medicine or supplement |
| Cosmetics | Cream, Lotion, Lipsticks, Eye Makeups |
| Chemical | Process Monitoring, Quality Control |
Features |
| Fully Automated Mercury level analysis system |
| Cold Vapor Atomic Absorption Spectrometry |
| Easy access for field maintenance & cleaning |
| Ultra high sensitivity - from 0.002ng - 500ng |
| Requires no compress gases for operation |
| Thermoelectric dehumidifier |
| KMnO4 sensor to control excess KMnO4 in sample during digestion |
| Activated Carbon for Mercury exhaust trap |
| Settings: measurement, calibration, concentrations, statistical calculations |
| Measuring Principle | Atomic Absorption Cold Vapor Technique (CVAAS) |
| Detection Method | Non-Dispersive Double Beam Cold Vapor |
| Light Source | Low-pressure Mercury Discharge Lamp |
| Detector | Photo Tube |
| Wavelength | 253.7nm |
| Sensitivity | Down to 0.002ng Mercury weight |
| Range | 0 to 500ng |
| Carrier Gas | Room Air purified by built-in Active Carbon Filter |
| Dehumidifier | Electronic Cooling |
| Reagent/Sample Pump | 6-Channel Peristaltic Pump (H2SO4, HNO3, KMnO4, K2S2O8, NH2OH.HCI, SnCI2 |
| Heating Temp | About 95° C |
| Sample Stir | Standard |
| Sample Volume | 1 - 10mL |
| Heating Plate | Aluminum Block with Acid-resistant Coating |
| Bubbler | Glass |
| Injection Volume | Variable |
| Autosampler | 150-place Random Access |
| Electrical Power | 115 V / 230V; 50 - 60 Hz |
| Dimension | Autosampler-reaction unit - 345 (W) x 295 (H) x 330 (D) mm |