Direct Mercury Analyzer NDMA-100 features a wavelength of 253.65 nm, ensuring accurate mercury detection. This analyzer is capable of analyzing solids, liquids, and gases. Our unit includes a dual optical path and a UV detector to provide stable measurement results. It achieves a detection limit as low as 0.0005ng, delivering excellent repeatability. It operates between 15°C and 30°C using high-purity oxygen to ensure stable conditions.
$71,750.00
Specifications
| Wavelength | 253.65 nm |
| Light Source | low pressure mercury lamp |
| Automatic Sampler | 40 units |
| Maximum Injection Volume | 1.5g(solid), 1.5mL(liquid) |
| Detection Limit | ≤0.0005ng |
| Relative Standard Deviation | ≤1%RSD |
| Linear Range | 0 to10ng(long absorption cell) 10 to 200ng(short absorption cell) |
| Operation Temperature | 15℃ to 30℃ |
| Operation Humidity | ≤ 85% |
| Correlation Coefficient | ≥0.999r (long absorption cell) ≥0.999r (short absorption cell) |
| Analysis Time | ≤5min/time |
| Sample Type | solid, liquid, gas |
| Carrier Gas | high purity oxygen(concentration:99.99%; flow:200mL/min) |
| Measurement Method | peak height/peak area |
| Absorption Cell | dual optical path; constant temperature |
| Detector | UV photodetector |
| Sample Handling | no chemical digestion; electrothermal analysis |
| Power Supply | 220V AC, 300VA, 50Hz±1Hz |
| Dimension (L×W×H) | 833×440×367 mm |
| Weight | 65kg |
Features
Applications
Ask Expert
Labnics Mercury Analyzers provide fast and accurate mercury detection in solids, liquids, and gases. They feature advanced automatic samplers for efficient sample handling. Our unit uses dual optical path technology with sensitive UV silicon photodetectors to ensure consistent results. These analyzers require minimal sample preparation, simplifying the testing process. They offer high sensitivity and repeatability for reliable mercury analysis.