CDT-1T5B Dissolved CO2 Sensor

Specifications

CDT-1T5B Specifications

ItemsSpecification
Power supply5VDC(4.5-5.5VDC)
Measuring range0-2000ppm
Resolution1ppm
Accuracy±20ppm
Preheating time90s
Output signalRS232/RS485/UART/0-3.3V
Working current50mA
Operating Temperature0℃-+90℃
Storage Condition10℃-50℃@10%-90%RH
MTBF≥30000 hours

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Description

CDT-1T5B Dissolved CO2 Sensor

The Dissolved CO₂ Sensor is a gas detection module. It works using the NDIR (Non-Dispersive Infrared) absorption principle. This sensor is great for measuring carbon dioxide levels in water. It also has a special optical cavity with a patented design.

The imported light source and the dual-channel detector work together. They provide spatial double-path reference compensation. This setup shows good selectivity. It does not depend on oxygen and has a long lifespan.

Dimnsion & Mounting

Dimnsion & Mounting

Application

Aquaculture:

◉In aquaculture ponds, dissolved CO₂ sensors are very important. Carbon dioxide comes from the breathing of aquatic organisms and the breakdown of organic matter in the water. For instance, in crowded fish farming, too much dissolved carbon dioxide can make it hard for fish to breathe. This can harm their growth and health.

◉Changes in the amount of dissolved carbon dioxide can affect the pH of water. This is important, especially in seawater where shrimp and crabs are farmed. The right pH is crucial for their molting and growth.

 

Environmental monitoring:

◉In monitoring rivers and lakes, we use sensors to measure dissolved carbon dioxide. This helps us check the health of these water bodies. The amount of dissolved carbon dioxide in water affects how aquatic plants make food and breathe.

◉In the marine environment, sensors that measure dissolved carbon dioxide are very important. They help us learn about ocean acidification and other problems. As carbon dioxide levels rise in the air, the ocean absorbs more carbon dioxide. This leads to a drop in seawater pH, which is known as ocean acidification.

 

Chemical and pharmaceutical industries:

◉In chemical production and drug-making, many reactions create or use carbon dioxide. We can put sensors in equipment like reactors to measure dissolved carbon dioxide. This helps us watch changes in carbon dioxide during the reaction as they happen.

 

Dissolved CO2 Sensor News

Water Treatment Solution

Additional information

Model

CDT-1T5B

OEM/ODM

Available

MOQ

1PCS

Lead Time

5-7 days

Certification

CE-EMC, RoHS, ISO9001

Size

10.5cm*3.5cm*3.5cm

Weight

0.68KG

Payment

T/T, L/C or Credit-card

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