LFY-703A preset blood sample collector negative pressure sealing test device
Main purpose:
Negative pressure sealing test applicable to preset blood sample collectors.
Technical indicators:
1. The maximum range (pressure display) of the negative pressure testing system at the conical head of the sample receiver: -10kPa;
2. Timing device: 0-99.99s/m/h, accuracy: ± 0.01;
3. Test pressure: -5kPa, hold for 15s;
4. Power supply: AC220V 50Hz.
Applicable standards
YY/T 0612-2022
Single-use receptacles for human arterial blood specimen collection （ arterial blood gas collection needles）