QM201A Fluorescent Mercury Analyzer
Excellent baseline stability High sensitivity with a 1ppt detection limit Excellent short and long term precisions Range:0.01~100μg/L Unsurpassed signal-to-noise performance Reproducibility as low as 3% Sample cells which can be removed quickly and easily for maintenance Greencalm Instruments unique worksheet based software,which provides level of simplicity ideally suited to today's busy laboratory
Features
1. Very good baseline stability
2. High sensitivity
3. Very good short-term and long-term accuracy
4. It maintains the easy operation and high sensitivity traditional advantages, In particular, it uses an original plug-in reaction bottle for easy cleaning and high reliability. This is a prominent merit of this instrument.
Usage and Application
QM201A fluorescence mercury analyzer is a modular design of the instrument, each laboratory can adapt to the different needs of the instrument. Available modules:
1. Peristaltic pump sampler: The use of single-chip control peristaltic pump injection, the injection volume is accurate, reproducible.
2. Gas mercury injection device: the use of gold absorption membrane, mercury and mercury directly released mercury content in the atmosphere.
Technical data
Measuring range | 0.01-10ng/mL or 0.1-100ng/mL optional |
Detection limit | ≤0.001ng/mL |
Correlation coefficient of working curve | γ≥0.999 |
Relative standard deviation | c.v ≤3% |
Noise | <±0.02mV |
Zero drift | <±0.05mV |
Power supply | 220V, 50Hz,50W |
Argon or nitrogen gas | purity>0.9999 |
Weight | 12kg |
Dimension | 435x420x230mm |