Specifications: 20*15.2*13mm (length * width * height)
Use fluid: gas
Rated voltage: DC 6V
Deflating time: MAX 4s
Packing include:1pc* valve
Uses: Mainly used for rapid exhaust of electronic blood pressure monitors. It can also be used in other situations where control is controlled. It is normally open.
2. Test environment:
2-1 Test ambient temperature: ambient temperature 20 ° C relative humidity 65% RH is the standard, if there is no dispute, it can be tested in the following environment:
Ambient temperature 5-30 ° C relative humidity 40-85% RH
2-2 Test posture : Level
2-3 load: air pressure 300mmHg
3 Freeze conditions:
3-1 Fixed voltage : DC6.0V
3-2 Operating voltage range: DC4.0V~7.2V
3-3 Fixed current: 60±10% mA.
3-4 DC impedance: 100±10%Ω
3-5 Maximum pressure used: 350 mmHg
3-6 Common pressure: 0~300 mmHg
3-7 Airtight: less than 3.0mmHg/min, inflated in 500CC container, stop inflating after 300±30mmHg pressure, stable
After 30 seconds, the pressure reduction is less than 3.0mmHg/min.
3-8 Exhaust speed: The time required for the air pressure to decompress from 300mmHg pressure to 15mmHg in a 500cc container is less than 5.0 seconds.
3-9 Temperature rise: Continuously apply voltage DC6.0V to below 50°C after temperature saturation
3-10 Insulation resistance: Tested under normal temperature and normal humidity environment, DC500V is passed between the coil and the metal, and the insulation resistance is 50M OHM or more.
3-11 Insulation withstand voltage: AC600/1mA, test 1S without breakdown between coil and metal.
3-12 Operating temperature range: 0oC ~45oC
3-13 Storage temperature range: -25 ~ 60oC