Blue Green Algae Sensor For Water Quality, 0~300000 Cells/ml

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$872.66

Ex Tax: $872.66

Stock: In Stock
Model: RDDLZ-WQS-RSBA
Weight: 1.00
SKU: RDDLZ-WQS-RSBA

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Self-cleaning

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Blue green algae sensor for water quality is a device to measure the concentration of blue-green algae in the water body; it adopts fluorescence principle, which is more efficient and quicker than the traditional manual counting method and can be monitored online in real time; the internal increase of filtering algorithms makes it resistant to external light interference; the built-in temperature transmitter can automatically compensate for the temperature. It can be used for research, investigation and detection of rivers, lakes, ponds, marine survey, aquaculture, drinking water sources, algae and phytoplankton conditions.

Specification

Model	RDDLZ-RS-BA-N01-2
Measurement Range	0~300000 cells/ml
Temperature Error	±0.5°C
Resolution	1 cell/ml; Temperature: 0.1°C
Linearity	R² > 0.999
Operating Conditions	0~40°C
Power Supply	DC 7~30V
Power Consumption	0.4W
Communication Interface	RS485; Standard ModBus-RTU protocol; Communication Baud Rate: Default 4800 (1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 configurable)
Measurement Principle	Fluorescence Method
Waterproof Rating	IP68
Cable Length	Default 5m
Exterior Material	Corrosion-resistant plastic
Pressure Resistance	<0.6MPa
Weight	0.15kg

Feature

High Sensitivity and Stability: Provides precise and reliable measurements with strong resistance to external disturbances.
Durable and Long-lasting: Built for extended use with minimal wear, ideal for continuous operation in demanding environments.
Fast Response: Supports real-time monitoring with quick detection capabilities.
Integrated Self-cleaning: Includes a self-cleaning brush to ensure accuracy and reduce maintenance needs.
Automatic Temperature Compensation: Adjusts to temperature fluctuations, improving measurement accuracy.
IP68 Waterproof Protection: Suitable for underwater use up to 20 meters, with a corrosion-resistant exterior for durability.
Simple Installation: Designed with 3/4 NPT threading for easy and secure installation.

Detail

Size (Unit: mm)

Wiring Instructions

Function	Wire Color	Description
Power	Brown	Power Positive (10~30VDC)
Communication	Black	Power Negative
	Yellow	485-A
	Blue	485-B

Application

Application for research, surveys and testing of rivers, lakes, ponds, marine surveys, aquaculture, drinking water sources, algae and phytoplankton conditions.

Tips: What is the measurement principle of this sensor?

The RS485 Blue Green Algae Sensor uses the fluorescence measurement principle. This method involves emitting light at a specific wavelength that excites the blue-green algae cells, causing them to fluoresce or emit light at a different wavelength. The sensor then detects this emitted light, which correlates to the concentration of blue-green algae cells in the water. This technique is highly sensitive and specific, allowing for accurate, real-time detection of algae concentrations without requiring chemical reagents. Fluorescence measurement is particularly effective in aquatic environments, as it minimizes interference and provides reliable data across various water conditions.

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