Laboratory vacuum pump EDZP1

medicaldiaphragmcontainer

Mini vacuum pump Low power consumption， Powerful， Low noise， Micro pump for sphygmomanometer Small size large capacity Low power consumption， Fast pressurization， Powerful， Low noise， High precision， long life， Suitable for blood pressure measuring instrument High precision, sufficient air, low noise 1. Under the condition of rated voltage DC 6V, it takes about 11.5 seconds to increase the pressure in a 500cc container from 0 to 300mmHg. 2. The allowable voltage range is DC 3.0V-DC 7.0V. 3. The allowable temperature range is 5℃-50℃; the humidity range is 30%RH-85%RH. When the rated voltage is used and the pressure reaches 300mmHg, the basic performance of the air pump will not be affected. 4. Under the condition of rated voltage DC 6V, the current consumed when the pressure rises from 0 to 300mmHg is 430Ma. 5. Connect the air outlet of the pump to the test device through the pump tube, and place a noise meter at a distance of 30 cm from the pump. Then under the rated voltage (DC 6V), when the pressure rises from 0 to 300mmHg, the measured noise value is: 55Db. The pump should be placed on a 5cm thick foam board during the noise test. 6. Maximum pressure under rated voltage: 400mmHg. ≤55 dB Note: This data is measured by a professional silent laboratory, and the actual situation shall prevail. Performance Testing 1. Low temperature test: Take it out after placing it at -25°C for 96 hours, and perform characteristic measurement after placing it at room temperature for another 2 hours. 2. High temperature test: Take it out after placing it at +70°C for 96 hours, and perform characteristic measurement after placing it at room temperature for another 2 hours.