Fluorescence Method Waste Water Plant Maintenance-Free RS485 Dissolved Oxygen Meter

• After-sales Service: Provided
• Warranty: Provided
• Customized: Non-Customized
• Structure: Online
• Material: Plastic
• Certification: CE, ISO
• Model NO.: DOG-3082YA
• Application: Hospital, Lab, Industrial Instrument
• Type: Measurement Type
• Measuring Range: 0-20mg/L
• Resolution: 0.01 Mg/L
• Isolated Output: 4-20mA
• Alarm Relay: AC 220V, 7A
• Power Supply: AC200-AC240, 50Hz, DC24(Optional)
• Size: 138 X 138mm
• Product Name: Dissolved Oxygen Meter
• Transport Package: Carton Box.
• Specification: SGS, CE, ISO9001
• Trademark: BOQU
• Origin: China
• HS Code: 9027809900
• Production Capacity: 1000/M

Product Description

DOG-3082Y Luminescent Optical Dissolved Oxygen Analyzer

 

This Dissolved Oxygen analyzer uses unique luminescent optical technology to measure dissolved oxygen in water and 
waste water applications. The optical dissolved oxygen meter has been specifically designed to meet the demanding 
requirements of the environmental monitoring and scientific research sectors, providing long term, accurate and reliable 
dissolved oxygen measurement. 

 

Features :

1. Luminescent optical principle, sensitive and stability,No need to replace the diaphragm and electrolyte.

2. No need to replace fluorescent cap and lower operating costs;

3. No consume oxygen, No requirement for stir and flow;

4. No Interference from sulfide and other chemicals; higher resolution and accuracy;

5. English menus and simple button operation;

6. The output could be 4-20mA, and RS485 is optional, the relay is adjustable in high/low limit.

 

Application :

1. Waste water treatment: adjustable pond, aeration tank, aerobic / anaerobic digestion tank and effluent detection.

2. Industrial process: Manufacture water recycling, recycling water quality monitoring.

3. Rivers, lakes, sea, Fish farm and aquaculture water quality monitoring.

4. Sensor Material:316 stainless steel or PVC Cables: Shielded cables 

5. Installation: input type 

6. Process connection: ZG1 

7. Dimensions: Φ60 × 112mm Medium pressure: ≤ 3 bar 

8. Signal Cable: 10M (standard) may be extended 

9. Protection class: IP68

10. Working temperature:-20 ~60.

 

Technique Specifications 

Measuring range	0~20mg/L
Air saturation	0~200%
Display	LCD
Unit option	% and mg/L
Resolution	0.01%
Accuracy	±1.0%FS
repeatability	±1.0%FS
Power	≤10W
Analog output:	4~20mA
load	750Ω
Switch output	2 relays
Capacity	220VAC/ 2 A
Power supply:	AC220V±10%

 

Working Environment

FAQ
Q1: Why choose us?
A: 1. We have our own factory with strong R&D center and QA team which can make sure your
goods can be sent out on time and in superior quality.
2. We have experienced and dedicated core members to offer you professional and reliable
before-sales and after-sales service.
3. We have purveyed customers with the lowest wholesale price.

Q2: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return
goods or funds.

Q3: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.

Q4: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.

Q5: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are
faster and more convenient for customer. Also, we cooperate with an express agent that can give
us a big discount for express fee which is much lower than that quoted by official. For the goods
with detachable battery, the express fee can be lower down if the goods is sent out without battery.

Q6: What kind of payment your company accept?
A : T/T , WEST UNION , PAYPAL , ETC.

Q7: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model
every month, and some of them maybe have not been uploaded in website immediately. But If this
is a new products for us, we can develop it for you after get all detailed information about your
product.