Details
1. The negative pressure value generated within 10 seconds can reach 0.04 MPa, and the maximum negative pressure value is not less than 0.08 MPa;
2. The required number of steps to reach the maximum negative pressure value shall not exceed 12, and the pedal force shall not exceed 245N;
3. When using regular foot pedal suction, the suction flow rate should not be less than 200mL within 10 seconds;
4. The peak free pumping flow rate shall not be less than 20L/min;
5. Liquid suction bottle capacity: 1000mL;
6. Working conditions: ambient temperature of 5 ℃~35 ℃, relative humidity not exceeding 80%, atmospheric pressure of 86kPa~106kPa.
Parameters
