Xi'an Desun Uniwill Electronic Technology Co., Ltd.: Our Vision Aspire to be a leader in water quality monitoring - our pursuit is to be respected by customers, employees, partners and other companies in the industry. Core Values Rigorous, Efficient,

Home > Products > Dissolved Oxygen Sensor >

Aquarium Digital Dissolved Oxygen Sensor Fluorescence Analysis Do Sensor Probe

Browse Categories

Xi'an Desun Uniwill Electronic Technology Co., Ltd.

Province/State:Shaanxi

Country/Region:china

Tel:86--181 8242 9986

Contact Person:
Mrs.Wang View Contact Details

Brand Name	Desun Uniwill
Model Number	DS-380
Place of Origin	China
Minimum Order Quantity	0~100 pcs
Price	$280.00 - $360.00/ Piece
Payment Terms	L/C, D/A, D/P, T/T
Supply Ability	0~1000 pcs
Delivery Time	7~ 15 working days
Packaging Details	Carton packaging
Principle	Optical method
Measuring range	0~20mg/L or 0-200% saturation
Response time	3 seconds
Accuracy	1%
Protection level	IP68
Output	RS-485, MODBUS protocol
Power supply	DC 6~12V, current <50mA
cable length	5 meters (default), can be customized
material	SS316/Titanium alloy

Detailed Product Description

Aquarium Digital Dissolved Oxygen Probe for Sale measurement principle fluorescence analysis

Measurement Principle

The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific fluorescence of a particular substance.
The blue light coming from the light emitting diode (LED) illuminates the inner surface of the fluorescent cap, which is stimulated to emit red light by detecting the phase difference between the red and blue light and the inner calibration value.
The oxygen molecule concentration is calculated by counting the ratio and the final value is automatically compensated for by temperature and pressure .

Technical Parameters

Item	Parameters
Model	DS380
Principle	Fluorescence analysis method
Measuring range	0~20mg/L or 0-200% saturation
Response time	3 sec
Accuracy	1%
Protection level	IP68
Installation	Submersible
Temperature sensor	NTC
Temperature range	0~50°C
Temperature accuracy	±0.2°C
Output	Support RS-485, MODBUS protocol
Power supply	DC 6~12V, current <50mA
Size	Φ26*155 mm
Probe cable length	Default 5 m, customized 10m, 15 m and 30 m cable
Fluorescent cap life	1 year
Maximum working pressure	6bar
product material	POM/SS316/Titanium alloy
Calibration method	One or Two-point calibration
Power consumption	< 0.5 W

Product Tags: dissolved oxygen meter aquarium Digital Dissolved Oxygen Sensor Fluorescence Do Meter Probe

Related Products

Email to this supplier


From:	Enter your Email please. Your email is incorrect!
To:	Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!