AOF2000 Short Term Ultrasonic Oxygen Sensor Oxygen Gas Flow Concentration Sensor Module For Medical Industrial Chemical Mining
Product Introduction:
AOF2000 is a cost - effective oxygen concentration detection sensor. It uses the principle of ultrasonic propagation to achieve precise measurement of oxygen concentration, flow, and temperature, and instantly output the measurement values.
Working Principle:
According to the physical transmission characteristics of ultrasonic waves, the oxygen concentration and flow are calculated by detecting the downstream time and upstream time. Oxygen flows into the sensor through the air inlet, flows from the transceiver integrated ultrasonic probe to the transceiver integrated ultrasonic probe , and then flows out of the sensor through the air outlet. The downstream time is the time required for the transceiver integrated ultrasonic probe to send a signal to the transceiver integrated ultrasonic probe , and the upstream time is the time required for the transceiver integrated ultrasonic probe to send a signal to the transceiver integrated ultrasonic probe .
Application Fields:
AOF2000 ultrasonic oxygen sensor is widely used in medical, industrial, chemical, mining, food and other fields, especially in medical oxygen - generating machines, industrial oxygen - making equipment, mining and food storage and production, and other important fields of oxygen concentration and flow detection equipment, playing a key role.
| Concentration Resolution | 0.1% |
| Concentration Detection Accuracy | ±1.5%F.S. |
| Flow Detection Range | 0 - 15L/min |
| Flow Resolution | 0.1L/min |
| Flow Detection Accuracy | ±0.2L/min |
| Detection Period | 500ms |
| Pre - heating Time | <10s |
| Communication Mode | Serial Port UART/9600bps |
| Communication Level | TTL 2.5V - 3.5V, Typical Value 3.3V |
| Operating Temperature | 5 - 55℃ |
| Storage Temperature | - 5 - 60℃ |
| Operating Voltage | DC 5V - 12V(±0.25V) |
| Operating Current | ≤40mA |
| Operating Power | ≤200mW |
| Dimensions | L50mm×W24mm×H13.6mm |
| Sensor Weight | 10.3±1g |
| Housing Material | PBT Plastic Raw Material |
| Service Life | >6 Years |
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AOF2000 Short Term Ultrasonic Oxygen Sensor Oxygen Gas Flow Concentration Sensor Module For Medical Industrial Chemical Mining Images
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