Gill Technology have successfully applied their
proven ultrasonic techniques to the demanding medical
fields of anaesthesia and ventilation monitoring,
to design the Spirocell which measures gas flow reliably
and accurately with no moving parts.
Specifications
| Flow Accuracy |
±3% (1) (2) |
| Resolution |
0.01 l/minute |
| Flow Rate |
±0.2 to 150 l/minute (3) |
| Sample Rate |
100Hz |
| Resistance to flow |
<2cm H2O @ 60l/minute (1) |
| Operating Media |
Air and all common anaesthetic gas mixtures (4) |
| Power |
12V, 80mA peak |
| Outputs |
RS232 or pulse frequency proportional to flow rate |
| |
| (1) Measured in air |
| (2) Worst case accuracy is ±10% for the whole range of gases specified |
| (3) Standard Anaesthesia housing. Higher flow rates possible with different housings |
| (4) Excluding Heliox |
Please click below to see the basic principle of operation of our ultrasonic airflow sensor technology:
