8618966315850 sales@lotus-sensor.cn

DBA-220 Blue-Green Algae Sensor

Type:water quality sensor Specification:diameter 45; Length 175.8mm Material: POM or 360L stainless steel Color: Black, Silver Model DBA-220 OEM:Available MOQ:1PCS Payment:T/T
Product Description
Product Description:

The online blue-green algae sensor adopts the principle of fluorescence method, which is more efficient and fast compared to traditional manual counting method, and can be monitored in real-time online. sensor
Has better repeatability and stability. Equipped with an automatic cleaning brush, it can eliminate bubbles, reduce the impact of contamination on measurement, and extend maintenance cycles,
Long term online use can also maintain excellent stability. It can serve as a warning for the proliferation of algae.
1. Digital sensor, RS-485 output, supports MODBUS
2. Equipped with an automatic cleaning brush to prevent contamination and eliminate bubbles
3. Direct measurement, simpler than traditional manual counting methods
4. Can be continuously monitored online, real-time control of water quality dynamics

Name Parameter
Range of measurement  0-20000 cells/ml
Detection Limit 300 cells/ml
Sub office rate 1 cell/ml
Linearity R²>0.999
Level of protection IP68
The deepest depth 10 meters underwater
Temperature tanyuan 0-50℃
Sensor Interface Support RS485,Modbus protocol
Assemble Input type
Measurement Diameter 38mm,Length 181.5mm
Power supply DC12V +-20%,Current<30mA(non cleaning)
Service life Sensor for 3 years or more,depends
Cable Length 10 meters standard,can be customized
Shell materials 316 stainless steel
Self-cleaning system Have






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FAQ:

Q1:Are you factory or trading company?

A: We are a manufacture with independent import and export rights.


Q2:How is the quality of your products?

A: Lotus is a manufacturer with production for more than 6 years,We have a complete production 

management system and Independent laboratory for testing equipment with a high product 

qualification rate .


Q3:How can I get the samples?

A: contact sales to get the samples


Q4:what’s the Minimum order Quantity and Payment?

A1: Payment:EXW,FOB,CFR,CIF,etc.

A2:Minimum:trial order is also available,but with sample price. 


Q5:what’s your Lead time?

A: As the General size have stock with fast delivery,the customized size need to negotiate mostly 

within 15days.