Complaint
1.Applicable scope: pressure alarm for the hospital floor, nursing stations, operating rooms and other
medical centers , real- time digital display of gas pressure parameters.
2.Principle and composition of products :pressure alarm by the pressure transducer, switching power
supply, alarm host and so on.
3.The working principle: According to the needs of each parameter used to set the alarm point, when
the microcontroller detects pressure transmitter sent 4 ~ 20 mA current signal into a digital signal
display normal, undervoltage, over-pressure.
4.The gas pressure exceeds the high alarm value, below the lower limit alarm value, beyond the range
of upper and lower limit alarm set value, the alarm will immediately sound and light alarm.
5.When the monitored gas pressure exceeds the limit alarm, lower limit alarm value
Beyond the range of upper and lower limits set alarm, the alarm bell as soon host the music and lights
signal alarm to notify the relevant personnel;
6. Reliable ,flexible and easy to use ,Modular product structure, expansion is easy.
Specification
That measures the real-time pressure such as oxygen, negative pressure,and compressed air.
The upper and lower limits of the pressure alarm can be set, the measuring range is 0-0.1pa,
and the accuracy is not less than 1.5. Such as power failure can be restored from the start,
current: static 60MA, dynamic 11oMA, alarm sound 1.5 meters at 55 meters.
Product performance index:
Model | BJQ-02 |
Operating way | continuous operation |
Type | class I |
Power | 22VA |
Installation site altitude | no more than 1.5KM |
Operating voltage | 220V 50HZ |
Fuse | 0.75A/250V |
Alarm sound | Adjustable alarm sound or mute |
Gas outlets type | Oxygen , Air ,VAC ( can adjust the quantity of gas outlets) |
The explosion-proof equipment for the circuit | |
Equipment must be installed in the room, pay attention to water, moisture, dust, vibration | |
Alarm sound:Adjustable alarm sound or mute | |
Can set high and low alarm points according to need | |
•Since 1993 .
•A professional manufacturer factory of all types of medical equipment.
•Consecutive sales increasing of 8 years.
•Located in Shanghai, we enjoy convenient water, land and air transportation.
•Provide OEM and ODM service to overseas customer.
•Export to more than 15 countries in Europe, the Middle East, Southeast Asia, Africa, South America
and areas etc.
•Our hope is to cooperate with more customer for mutual development and benefits.
•Our mission is elaborately caring for your health.
