Brief introduction: ETW - 2 type air microorganism sampler is a small portable sampler. For medical and health care, food industry, fermentation industry, pharmaceutical industry and agriculture as well as relevant research departments for air microbial monitoring and experimental study of a new type of instrument. This the same type equipment and international comparison, has the applicability is wide and small volume flexible, the characteristics of the device is complete; For the capture of the microorganism in the air rate and international standard sampling devices have the same level. The timer control for the design of computerization, error precision can reach more than five over one thousand. Technical parameters: Flow meter range: for 5 ~ 35 litres per minute. Electronic flow adjusting devices available from 5 ~ 20 liters/min free adjustment. Usually use 20 liters per minute. Aerosol: capture rate above 95%. Timer timing range: 1-99 points, the error is not more than plus or minus 5 ‰ (five over one thousand). Power supply: ac 220 v + 10%, 50 hz. The consumed power: 45 w or less. Noise: ab 68 or less. Size: 290 * 220 * 220 mm3. Weight: 7 kg
Brief introduction: ETW - 2 type air microorganism sampler is a small portable sampler. For medical and health care, food industry, fermentation industry, pharmaceutical industry and agriculture as well as relevant research departments for air microbial monitoring and experimental study of a new type of instrument. This the same type equipment and international comparison, has the applicability is wide and small volume flexible, the characteristics of the device is complete; For the capture of the microorganism in the air rate and international standard sampling devices have the same level. The timer control for the design of computerization, error precision can reach more than five over one thousand.
