LB-315 portable water sample suction filter Introduction: Portable suction filtration device is an instrument and equipment for on-site filtration of collected water samples after water quality sampling. It is mainly used for on-site filtration of dissolved heavy metals such as lead, copper, zinc, cadmium, iron and manganese in water samples after collection; Filtration of chlorophyll a in water samples; Filtration of total soluble solids of water sample; Filter the sediment and other granular impurities in the water sample. It is widely used in environmental monitoring systems, petrochemical, hydrological and water conservancy, water companies, sewage treatment plants, thermal power plants, iron and steel enterprises, university scientific research and teaching, agricultural environmental monitoring, railway environmental monitoring, automobile manufacturing, marine environmental monitoring, traffic environmental monitoring, environmental research and other departments. characteristic: 1. The instrument is compact, portable and easy to use on site 2. It is equipped with a vacuum degree regulating valve, which can adjust the suction vacuum degree and suction speed according to the needs 3. It is equipped with a power display instrument to monitor the remaining power of the instrument in real time 4. It has its own high-capacity lithium battery, with a battery life of up to 10 hours, which is convenient for on-site use; 5. Easy to operate, open and use, automatic pressure relief, and convenient membrane replacement; 6. Vacuum pump is selected, with large flow, strong load capacity, acid and alkali corrosion resistance, and long service life, 7. The liquid collecting bottle and sample bottle are combined into one, and it is not necessary to clean the liquid collecting bottle when the next water sample is filtered; 8. The material of the sample bottle (liquid collecting bottle) meets the requirements of the standard and operation instructions, and does not contain metal ions; 9. It is equipped with a suction and filtration protection bottle to prevent the liquid collecting bottle from overflowing into the vacuum pump and damaging the instrument; 10. It is equipped with a splash-proof protective cover to prevent the sample from splashing out during the filtration process; 11. It is optional to add a liquid collecting bottle with additional capacity (1000mL, full liquid automatically closes the suction port) to avoid frequent replacement of the liquid collecting bottle; 12. Use 0.45 μ M water system microporous membrane; Technical parameters: Sampling flow (no-load): 12L/Min Load capacity: - 80kPa Battery power: 12V 10.4Ah Duration: more than 10 hours Working temperature: (- 20~+50) ℃ Noise: ＜ 55dB (A) Operating weight: about 3.2kg Power consumption:<12 W
Introduction: Portable suction filtration device is an instrument and equipment for on-site filtration of collected water samples after water quality sampling. It is mainly used for on-site filtration of dissolved heavy metals such as lead, copper, zinc, cadmium, iron and manganese in water samples after collection; Filtration of chlorophyll a in water samples; Filtration of total soluble solids of water sample; Filter the sediment and other granular impurities in the water sample. It is widely used in environmental monitoring systems, petrochemical, hydrological and water conservancy, water companies, sewage treatment plants, thermal power plants, iron and steel enterprises, university scientific research and teaching, agricultural environmental monitoring, railway environmental monitoring, automobile manufacturing, marine environmental monitoring, traffic environmental monitoring, environmental research and other departments.
