Cold Vapor Atomic Fluorescence (cvaf) Mercury Analyzer
1.Feature and Description
1. Very good baseline stability
2. Very high sensitivity
3. Has excellent short-term and long-term accuracy
The QM201A Fluorescence Mercury Meter is a modular design instrument that can be adapted to the different needs of each laboratory for the instrument. Available modules:
1. Peristaltic pump sampler: the use of single-chip control peristaltic pump injection, so that the amount of accurate injection, good repeatability.
2. Gas mercury injection device: the use of gold film absorption method, pyrolysis mercury and direct automatic monitoring of atmospheric mercury content.
2.Picture for Our product
3.Usage and Application
Our company to market QM201A fluorescence mercury analyzer, with QM201 fluorescence mercury analyzer similar performance, but its price dropped a lot.
It maintains the company's traditional mercury analyzer easy to operate, the advantages of high sensitivity, in particular, it uses the original plug-in reaction bottle, easy to clean, high reliability. This is the outstanding advantage of the instrument.
4.Technical data
| Measuring range | 0.01-10ng / mL or 0.1-100ng / mL optional |
| Detection limit | ≤ 0.001ng / mL |
| Working curve correlation coefficient | γ≥0.999 |
| Relative standard deviation | c.v ≤ 3% |
| Noise | <± 0.02mV |
| Zero drift | <± 0.05mV |
| Power | 220V, 50Hz, 50W |
| Argon or nitrogen, purity | > 0.9999 |
| Dimensions | 435x420x230mm |
| Net weight | 12kg |
5.Packing and Shipping
1.Company Show
2.Factory Show
1.Certification
2.Warranty and After-sale service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
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