Dissolved oxygen sensor rs485 dissolved oxygen probe DO sensor DO probe for aquaculture

Hws105a series of special fluorescent dissolved oxygen sensors for aquaculture are specially designed for the aquaculture market, without oxygen consumption, flow rate limitation, electrolyte, maintenance and calibration, strong anti-interference ability and excellent stability. Built in temperature sensor, automatic temperature compensation. RS485 output, no controller is needed.

Characteristic 

 1.  Digital sensor, RS485 output, supporting MODBUS

2.  No film, no electrolyte, no interference, no frequent calibration

3.  No oxygen consumption, no flow rate limit

4.  It is specially designed for the breeding market and has a super high cost performance

Measurement principle

The fluorescence dissolved oxygen sensor is based on the quenching principle of specific substance to active fluorescence in physics. The blue light from a light-emitting diode (LED) irradiates the fluorescent substance onthe inner surface of the fluorescent cap, and the fluorescent substance on the inner surface is excited to emit red light. By detecting the phase difference between the red light and the blue light, and comparing with the internal calibration value, the concentration of oxygen molecule is calculated, and the finalvalue is automatically compensated by temperature and air pressure.

Technical parameter

Shaanxi Hybono Electronic Technology Co., Ltd., founded in 2020, located in Xi'an high tech Development Zone, Shaanxi Province.
The company is committed to the research and development and sales of Sensors and flow meters, widely used in various water environment detection, environmental protection detection, and flow detection projects, and has been unanimously praised by customers at home and abroad.

Our company is a high-tech enterprise and has passed the iso19001-2008 quality management system certification. We will adhere to the business tenet of "no design, careful construction, full service and continuous innovation", and achieve the good goal of "improving the company's market competitiveness and creating good social and economic benefits".

Our company motto is: once and for all, keep improving. Our philosophy is: customer satisfaction is the only goal we will always pursue

 Q: Is your company a manufacturer??
A: Yes,we are a professional manufacturer of online water quality monitoring products: oil in water sensor/ DO sensor/ NH4-N sensor / ORP / COD sensor / Blue-green algae sensor /Conductivity sensor /TDS / TSS /MLSS,ect.
Q: What parameters do you need for product selection?
A: Application, Range, Power supply and Output signal.
Q: How about the quality of the managements?
A: We have a complete quality control system, our products will be fully pre-inspection before shipping to you. We have the certification of ISO, CE, we could send the certification test of our company to you.
Q: Can you offer OEM services?
A: Yes,we support OEM and ODM products according to your requirements.
Q: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q: How about warranty?
A: 12 months warranty