Online Infrared CO2 Meter for Industrial Use
Product Overview
This innovative online infrared CO2 meter is a brand-new intelligent controller designed for industrial applications. Its advanced features make it an essential tool across various industries including aquaculture, urban sewage treatment plants, electric power, water supply, medicine, chemical industry, food processing, and more.
The product features advanced intelligent capabilities that ensure high flexibility for diverse applications. Easy to set up and operate, this CO2 meter delivers accurate and reliable readings, making it suitable for users with varying levels of technical expertise.
Key Features
- Large screen display interface, eye-catching and convenient
- Digital communication function with isolation technology and strong anti-interference capability
- Relay alarm setting function with adjustable hysteresis to prevent frequent relay switching
- Password management function to prevent misoperation by non-professionals
- Menu prompt function for easy user operation
- Optional 4-20mA current output
Technical Parameters
| Range |
CO2 (0-5000ppm) or customized |
| Accuracy |
±20ppm or ±5%FS true value, whichever is greater |
| Resolution |
±1ppm |
| Signal Output |
RS485 isolated output (4-20mA output optional) |
| Alarm Output |
Normally open contact relay (3A/250VAC) |
| Power Supply |
AC 220V |
| Power Consumption |
3W |
| Environmental Conditions |
Temperature 0～60℃, Humidity ≤85%RH |
| Dimension |
144×144×115mm (height×width×depth) |
| Hole Size |
138×138mm (height×width) |
Installation Guidelines
Sensor and Protection Tube Combination
Before installation, please check whether the cable appearance is damaged and spread out the cables.
- When using the immersing sensor, avoid the sensor from hitting the wall or other facilities due to water flow. If the water flow is too fast, the sensor must be fixed.
- There should not be any obstruction in front of the measuring face. For example, the fluorescence sensor should avoid light exposure.
- The water depth at which the sensor is installed should not exceed 2 meters from the horizontal plane, and according to water flow fluctuations, the water depth at the installation location should not be less than 30 centimeters. (Can be adjusted according to the measured water body)
- The sensor should be installed in a location where no bubbles are generated to prevent bubbles from affecting the sensor's measurement data.
- Do not use the sensor's own cable to hoist the sensor. Install a cable protection device to prevent the cable breaking due to the great tension between the sensors and cable.
- The sensor should not be installed with the measuring surface facing up. It can be installed vertically downward or horizontally.
- If you use this product in a water diversion channel, please consult the company's sales staff to confirm the specific installation requirements.
Sensors and Electrical Wiring
Backplane Terminal Connection
Notice:
Power supply: 220V
Power consumption: 3W
Relay: withstand voltage 240VAC, maximum current 3A.
- 1-3 NC: empty foot
- 4 N: Instrument working power supply 220VAC
- 5 L: Instrument working power supply 220VAC
- 6-7 R2: Low point alarm relay (output)
- 8-9 R1: High point alarm relay (output)
- 10-11 NC: empty pin (or optional I-: 4-20mA current output-, I+: 4-20mA current output+)
- 12 B2: Output RS485B- (output)
- 13 A2: Output RS485A+ (output)
- 14 VO-: Output power supply- (output, connect to the negative pole of the sensor power supply)
- 15 VO+: Output power + (output, connect to the positive pole of the sensor power supply)
- 16 NC: empty foot
- 17-20 A1/B1: Connect to sensor RS485A+/RS485B- (input)
Example Connection:
Applications
Equipped with advanced intelligence features and flexible functionalities, this CO2 meter is a top choice for various industries including:
- Aquaculture - maintaining water quality
- Wastewater treatment - removing pollutants
- Electric power and chemical industry - regulating water supply
- Food and medicine industry - ensuring hygienic standards
- Water supply systems
The cutting-edge intelligence technology ensures efficient and effective operations, while flexible functionalities allow adaptation to specific industry needs.
Customization Options
Minimum Order Quantity: 2 pieces
Price: USD 150 per unit
Packaging: Carton
Delivery Time: 5 working days
Payment Terms: 100% TT in advance
Customization services are available for RS485 Modbus RTU PH transmitters. Contact us to learn more about customizing your water quality monitor sensor.
Support and Services
Our technical support team is available to assist with any questions or issues related to installation, calibration, and operation of the sensor.
We offer comprehensive services including:
- Regular maintenance and calibration
- Repair and replacement of parts
- Software updates
Our experienced technicians are dedicated to providing timely and efficient support to ensure optimal performance of your water quality sensor.
Packing and Shipping
Product Packaging:
The water quality sensor is packaged in a sturdy cardboard box with foam inserts to prevent damage during shipping. The box features the product name, image, and necessary safety information.
Shipping:
The water quality sensor is shipped via standard ground shipping through trusted carriers. Customers receive a tracking number to monitor delivery status. Shipping times may vary depending on destination.
