RS 485 optical Dissolved Oxygen sensor for Aquaculture Fluorescence Dissolved Oxygen DO Sensor (1600822699515)

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Product Overview

Description









iDO-306 Online Fluorescence Dissolved Oxygen Sensor
iDO-306 Online integrated sensor is a luminescent dissolved oxygen physics of substances on the principle of excitation fluorescence quenching made based on the design. Blue light emitting diode (LED) in the emitted fluorescent substance on the fluorescent surface of the cap, the inner surface of the fluorescent substance is excited, emitting red light, by detecting the phase difference between the red and blue, and comparison with the internal calibration value to calculate the concentration of oxygen molecules, the temperature-compensated output automatically final value.

1、Without electrolyte, the polarization will not polarization
2、Without consuming oxygen, without affecting the flow rate
3、Built-in temperature sensor, automatic temperature compensation
4、nterference is not sulfide and other chemicals
5、Drift is small, fast response, more accurate measurement
6、Maintenance-free, long life cycle, the use of lower cost
7、Fluorescent cap replacement is simple
8、RS-485 interface, Modbus-RTUprotocol


Products Description




Specification


Model
iDO-306
Measuring principle
Fluorescence
Measuring range
0-20mg/L (0-200%Saturation 25℃)
Resolution
0.01mg / L, 0.1 ℃
Accuracy
± 2% FS, ± 0.5 ℃
Temperature
compensation
Automatic temperature compensation ( Pt1000)
Output method
RS-485 bus, Modbus-RTU protocol
Working conditions
0 ~ 45 ℃, <0.2MPa
Storage temperature
-5 ~ 65 ℃
Installation
Immersion installation
Cable length
5 meters, Other lengths can be customized
Power
0.1W@12V
Power supply
12~24VDC
Protection class
IP68
Calibration
Two-point calibration
Fluorescence
lifetime cap
Guarantee for one year (normal use)
Sensor housing
material
POM And 316L stainless steel










HangZhou CHEMINS INSTRUMENT Co.,LTD was established in 2011, is a high-tech enterprise specializing in water environment monitoring.The company has a complete research, product, sales and technical service team, dedicated to the innovation and application of various water environment monitoring technologies, providing professional and comprehensive sensor solutions for river and lake water quality monitoring and marine environment monitoring.




FAQ


1. who are we?
We are based in Shandong, China, start from 2011,sell to Domestic Market(30.00%),Southeast Asia(15.00%),South
America(10.00%),Western Europe(10.00%),Northern Europe(6.00%),South Asia(5.00%),Eastern Europe(5.00%),North
America(5.00%),Africa(3.00%),Southern Europe(3.00%),Mid East(3.00%),Eastern Asia(2.00%),Central America(2.00%),Oceania(1.00%).
There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PH meter,Conductivity meter,Turbidity sensor,COD meter,dissolved oxygen meter

4. why should you buy from us not from other suppliers?
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5. what services can we provide?
Accepted Delivery Terms: FOB,CFR;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Escrow;
Language Spoken:English,Chinese


1600822699515
0.0134 s.