Product Overview
The PDO portable fluorescence dissolved oxygen analyzer is suitable for measuring the concentration or saturation of oxygen dissolved in water. With innovative design, it is basically maintenance free, convenient to carry and use.
Application fields:
Water and sewage treatment: aeration tank, aerobic tank, anaerobic tank, nitrification tank, and denitrification tank
Water environment monitoring: rivers, lakes, seawater, fishing grounds, etc
Product Features:
Maintenance free: Innovative fluorescence method design, no need to replace membranes and electrolytes, basically maintenance free.
Low cost: No need to replace the fluorescent cap, low maintenance cost
Suitable for harsh environments: not affected by chemical substances in wastewater, can be applied to harsh wastewater environments
No calibration required: pre calibrated at the factory, no calibration required during user use
Easy to use: no oxygen consumption, no flow rate or agitation requirements, no polarization time, can be measured upon opening, rapid response
Accurate measurement: It can maintain accuracy even under scratches and partial contamination, and is sturdy and durable
Long lifespan: Normal use can reach a lifespan of up to 5 years
Storage space: Large capacity storage space that can read data through a USB interface without the need for a driver.
Performance indicators:
Range: 0.00~20.00mg/L or 0.00~20.00ppm, air saturation 0~200%
Calibration: Factory calibration, can be calibrated on-site
Accuracy: ± 2% or ± 0.15mg/L, whichever value is taken
Dimensions: Controller: 228 × 117 × 86mm; Sensor: Φ 45 × 97mm
Material: Controller: PC; Sensor: 316L stainless steel
Protection level: Controller: IP65; Sensor: IP68
Working temperature: Controller: -10 ℃~55 ℃; Sensor: 0 ℃~50 ℃