Optical dissolved oxygen sensor DOG-209FYD

process

Features 1. The sensor uses a new type of oxygen-sensitive film with good reproducibility and stability. Breakthrough fluorescence techniques, requires virtually no maintenance. 2. Maintain prompt the user can customize the prompt message is automatically triggered. 3. Hard, fully enclosed design, improved durability. 4. Use simple, reliable, and interface instructions can reduce operational errors. 5. Set a visual warning system to provide important alarm functions. 6. Sensor convenient on-site installation, plug and play. Technical Indexes Material Body: SUS316L + PVC (Limited Edition), titanium (seawater version); O-ring: Viton; Cable: PVC Measuring range Dissolved oxygen：0-20 mg/L、0-20 ppm； Temperature：0-45℃ Measurement accuracy Dissolved oxygen：measured value ±3%； Temperature：±0.5℃ Pressure range ≤0.3Mpa Output MODBUS RS485 Storage temperature -15~65℃ Ambient temperature 0~45℃ Calibration Air autamatic calibration, sample calibration Cable 10m Size 55mmx342mm Weight about 1.85KG Waterproof rating IP68/NEMA6P