SINTEK-15 small water biological toxicity analyzer is based on the bioluminescent bacteria sensing technology toxicity detection system, based on light-emitting light-emitting bacteria in the metabolism of qualitative and quantitative detection. It provides a fast and effective conditions of water quality and food toxicity testing means, you can quickly and accurately assess the total toxicity, will be able to give just a few easy steps, reliable results.
Intended use of the instrument:
Particularly suitable for drinking water and food toxicity monitoring and sudden water pollution incident rapid detection. Also be used for dangerous substances in the monitoring pipe network, sewage treatment plant influent and effluent relative toxicity.
Acute toxicity detected pure compound (organic molecules, inorganic metal ions).
Detected by the acute toxicity of the water body pollution (industrial discharge of sewage, the mining and smelting waste water, river water system).
Detected by the acute toxicity of contaminated soil, rivers and coastal zone sediment.
Interaction between the detection of toxic elements and compounds - synergistic or antagonistic effects.
Product Specifications:
1: measurement the host SINTEK-15 digital (with backlight LCD) display the measurement results.
Significant: the level of the concentration of the sample, the relative luminance of the light-emitting bacteria 0.01 (pure compound solution); P <0.05 (industrial wastewater)
Detection precision: Sample of three replicate measurements relative error was less than 8%, the measurement method is a biological monitoring areas, in line with national standards, by both buffer can improve the sensitivity, up to sub mg / L level.
4 measuring range (dynamic range): 0 to 19999 RLU (the amount of light emitted)
5 test items: the test time can be detected by the total content of the effluent samples toxic organisms (including of toxic elements ---- lead, chromium, cadmium, copper, nickel, mercury and other toxic heavy metals, organic phosphorus pesticide, DDT, detergents, solvents and other organic and inorganic toxic substances)
6 The results are shown: the relative luminance and the value equivalent to the concentration of mercuric chloride (mg / L)
Measure the ambient temperature and humidity: at a temperature of 15-40 ° C, humidity 10% ~ 90% non-condensing range to maintain a constant temperature value,
Detection sensitivity Repeatability: <8%, significantly better than the fish 96 hours SINTEK-15 culture assays acute biological toxicity test method (GB)
Measuring reaction time: 0 to 99 seconds optional (in 1 second increments), the instrument to warm up, a group of water samples can be determined completed. Compared to fish 96 hours (to spend four days) culture in acute biological toxicity test method is not a grade.
10 Data processing: the host SINTEK-15 measured data can be stored for at least 2000 in order to view; same time, can be uploaded to a computer for analysis and long-term preservation (via RS232 communication interface).
11 light-emitting bacteria FEATURES: application SINTEK-15 luminescent bacteria, made by state-of-the-art strain screening and freeze-drying procedures. The bacteria are very sensitive to the toxic substance, the use of heavy metals buffer or buffered organics to determine the source of toxic substances. The sensitivity can be improved by these two buffers, up to sub mg / L level. Its advantage is the implementation of the determination of the quality control, which is the national standard measurement method.
12 Power: 220 V ± 10%, 50 Hz / 35 watts.
13 rechargeable lithium battery: 3.7 V / 5000 mAh, rechargeable lithium battery plate, to facilitate field operations.
14 Weight & Dimensions: 2 kg, 30 × 15 × 18cm (LWH)
15 Brand: SINTEK (United States technology)
16 Configuration: the biological toxicity analyzer SINTEK-15 host (1no); the sealed bottled SINTEK freeze-dried luminescent bacteria (1no); power cord (1no); data line (1no); Operating Manual (1no); SINTEK Download analysis software (1no) power cord (1no); warranty card and certificate of competency (1no).
17 Place of Origin: Shanghai
