SHD-1 Dissolved Oxygen Detector Introduction: The dissolved oxygen detector adopts a new generation of fluorescence lifetime technology, which has excellent stability; Built in temperature sensor, capable of automatic/manual temperature compensation, suitable for long-term online monitoring environment use. Mainly used for monitoring municipal and industrial wastewater; Online monitoring of drinking water quality; Real time monitoring of ecological environment water quality; Monitoring of water quality in rivers, Hubo, and other areas; Coastal pollution monitoring; Monitoring of wastewater and recycled water quality; On site law enforcement. characteristic: 1. High stability; 2. High precision; 3. It has manual setting/automatic temperature compensation process temperature and calibration temperature. When the temperature electrode is damaged, it is converted from automatic temperature compensation to manual temperature compensation, and the test data can be verified online. Technical parameters: model: SHD-1 Dissolved oxygen measurement range: 0.00-20.00mgL resolving power: 0.01mg/L Measurement accuracy: ± 0.2% FS Temperature measurement range: 0-60 ℃ Resolution: 0.1 ℃ Measurement accuracy: ± 0.2 ℃ Voltage endurance range: 0-2bar Medium flow velocity: minimum flow velocity of 0.02m/s Shell material: PC+stainless steel Sensitive membrane number: H2010 Sensitive oxygen membrane Polarization voltage: 675mv Current signal output: 4-20mA (adjustable/three wire system) Load: ＜ 750 Ω Data communication: RS485， Standard Modbus protocol Working power supply: 24V DC,12V DC,5V DC Working humidity: ＜90% Process connection: G3/4 Electrical connection: straight out 5m signal line Electrode protective cover: available Protection level: IP68 Weight: 0.5kg
Introduction: The dissolved oxygen detector adopts a new generation of fluorescence lifetime technology, which has excellent stability; Built in temperature sensor, capable of automatic/manual temperature compensation, suitable for long-term online monitoring environment use. Mainly used for monitoring municipal and industrial wastewater; Online monitoring of drinking water quality; Real time monitoring of ecological environment water quality; Monitoring of water quality in rivers, Hubo, and other areas; Coastal pollution monitoring; Monitoring of wastewater and recycled water quality; On site law enforcement.
