Description
The ultrasonic oxygen sensor measures concentrations from 21%95.6% and flow rates from 0~10 L/min with ±0.2 L/min accuracy. Made of durable PBT plastic, it’s ideal for medical, industrial, chemical, mining, and food applications.
Specification
| Model | ATO-AOF1000 |
| Concentration Detection Range | 21%~95.6% (customizable to 0%~100%) |
| Concentration Resolution | 0.10% |
| Concentration Detection Accuracy | ±1.5% FS |
| Flow Detection Range | 0~10 L/min |
| Flow Resolution | 0.1 L/min |
| Flow Detection Accuracy | ±0.2 L/min |
| Detection Cycle | 500 ms |
| Preheat Time | <10 s |
| Communication Method | UART 9600 bps |
| Operating Temperature | 5°C~55°C |
| Operating Voltage | DC 12V |
| Dimensions | 120mm×30.8mm×20.6mm |
| Sensor Weight | 22.7g |
| Housing Material | PBT plastic material |
Feature
- Ultrasonic Technology: Measures oxygen concentration and flow rates using precise ultrasonic detection.
- High Accuracy: Delivers reliable and accurate readings for both oxygen levels and flow.
- Durable and Long-Lasting: Designed for stable performance over extended use.
- Interference Resistant: Works reliably even in challenging environments with electromagnetic or environmental noise.
- Compact Design: Easy to install and integrate into various systems.
- Fast Response: Quickly detects changes in oxygen concentration and flow.
- Dual Measurement: Simultaneously monitors oxygen levels and flow rates.
- Standard Communication: Equipped with UART for easy data connection with external devices.
Size (Unit:mm)
Interface Definition
| Digital Signal Output Interface (4P 2.0mm Terminal) | |
| Connector No. | Function |
| B1 | GND |
| B2 | TXD |
| B3 | RXD |
| B4 | 12V |
Application
Tips: Can the ultrasonic oxygen sensor operate in harsh environments, such as chemical plants or mines?
Yes, the ultrasonic oxygen sensor is designed to function reliably in challenging conditions, such as those found in chemical processing plants and mining operations. Its robust PBT plastic housing provides excellent resistance to chemical corrosion and physical wear. The wide operating temperature range (5°C to 55°C) and strong anti-interference capabilities ensure stable performance even in environments with electromagnetic disturbances or fluctuating temperatures. This makes it a dependable choice for applications requiring both durability and precision.
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