Medical Gas Pressure Alarm

The medical gas pressure alarm adopts imported pressure sensors, real-time digital display of multi-channel gas pressure, as well as sound and light alarms and early warnings for the upper and lower pressure limits. It is suitable for the detection and alarm of multiple gas pressures in hospital operating rooms, monitoring rooms, and wards.

The gas alarm devices of our company are mainly used for overpressure and underpressure alarms of various gases. They have the following characteristics:

1. The electronic alarm device can be installed independently in the nurse station.

2. The electronic alarm device can indicate the pressure of 6 channels of gas.

3. The electronic alarm device has functions such as muting and system testing

4. There are analog alarm indications. The analog type uses an electric contact pressure gauge for pressure indication, and the upper and lower limits of the electric contact voltmeter can be adjusted.

5. When the pipeline pressure value is lower than the low value, the underpressure indicator (yellow light) on the circuit indicator panel will flash; when the pipeline pressure value is higher than the high value, the overpressure indicator ( Red light) flashes; when the pipeline air pressure is at a normal value, the green light on the circuit indicator board lights up;

6. The circuit system has a buzzer device. When the pipeline gas is overpressure or underpressure, the buzzer device will automatically start. Press the mute button, the buzzer will disappear, but the alarm light will still flash until the gas path returns to normal The warning light signal disappears when the pressure value is reached, and turns to green light.

7. The pressure requirement value of each gas is different, so the alarm limit is also different.

8. The system supports oxygen, negative pressure, air, n2o, nitrogen, carbon dioxide and other gases. It is suitable for the gas indication of the nurse station in the ward building and the operating room.

Technical index

1. Pressure range: positive pressure: 0KPa-999KPa (special requirements can be increased).

Negative pressure: 0KPa－-99KP

2. Resolution: 1KPa

3. Accuracy: ±1.5%

4. Output signal: standard modbus protocol signal

5. Alarm default value:

6. Dimensions:

7.Power supply: AC220V 50Hz (can be customized according to customer requirements)

http://www.lihuast.com/