Table of Contents Carbon dioxide is a colorless, odorless gas that is widely present in the atmosphere. In the natural world, the levels of carbon
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CO2 Sensor
co2 sensor adopts a new type of infrared verification technology for CO2 concentration measurement, and the response is rapid and sensitive. We offer two types of co2 sensor range for options: 0-5000ppm and 0-10000ppm. This carbon dioxide sensor adopts an ABS waterproof shell. It is a professional industrial co2 sensor. The co2 sensor price is as follows:
- Model: RS-CO2*-*-2-EX
- MOQ: 1 PCS
- Delivery date: within 24 hours
- Price: $37.5~$67
Renke CO2 Sensor Types
RS-CO2*-*-2-EX
RS-CO2*-*-2-EX carbon dioxide sensor with rs485, 4-20ma, 0-5v, 0-10v output. A temperature and humidity probe can be added to the bottom of the transmitter to be used as a co2 temperature and humidity sensor while measuring the concentration of co2 gas and the temperature and humidity value of the current environment. This is a wall mounted co2 sensor that can be used in greenhouses, industrial production, and buildings. If you need to view the value on the devices, you can add $10.5 to add OLED display function.
RS-CO2*-*-2D-EX
This CO2 sensor was developed to monitor places where the CO2 concentration varies greatly, such as chicken coops. It can accurately measure the value of CO2 concentration in the environment with large changes. Working in places with high CO2 concentration for a long time, the drift is small and the measurement is stable. This CO2 sensor has built-in temperature compensation and is less affected by temperature. On the basis of this carbon dioxide sensor, add $10.5 to customize a carbon dioxide sensor that can be used in environments with high humidity and high carbon dioxide concentration such as mushroom sheds.
RS-CO2-*-*-EX
This carbon dioxide sensor is mainly used to measure the CO2 concentration in industrial closed pipelines. When in use, you only need to punch holes in the pipe, insert the stainless steel probe of the pipe-type carbon dioxide sensor into the pipe and fix it with a flange. The measuring unit is installed in a stainless steel probe for long-term monitoring of the CO2 concentration in the pipeline. This carbon dioxide sensor can also increase the OLED function, which is convenient for viewing data in real time.
RS-MG41-CO2-EX
This is a portable CO2 gas detector, which can measure the CO2 concentration in the current environment within a few seconds after turning on the device. No installation and wiring is required. Take it with you anywhere. The carbon dioxide gas in the environment is detected by the detection unit through natural diffusion. The upper and lower limits of the measured value can be freely set through the buttons on the device. Once the limit is exceeded, it will alarm through vibration, sound and light. Built-in storage function, continuous monitoring can store 100,000 pieces of data.
RS-FPC-CO2-5000P-*-EX
This fixed carbon dioxide gas detector can be used in flammable and explosive industrial places. Its overall appearance is made of stainless steel, which has good waterproof and dustproof effects. With large LCD display and sound and light alarm function. This carbon dioxide detector can modify parameters through remote infrared remote control technology without disassembly. It can be used in harsh environments such as industrial production for a long time. It can also be used to measure carbon dioxide gas in tubes.
RS-BYH-M-EX
This carbon dioxide sensor is a device that has been used for outdoor environmental monitoring for a long time. The carbon dioxide sensor module is placed in an anti-radiation shield, which not only prevents rainwater from entering and damaging the sensor, but also prevents direct sunlight from causing excessive temperature to affect the value. The solar radiation shield can also be compatible with temperature and humidity sensors, light sensors, noise sensors, etc. Usually used with an outdoor weather station.
About RS-CO2*-*-2-EX
| Power supply | 10~30VDC (average current<85mA) |
| Consumption | 0.3W (24VDC) |
| Measure range | 0-2000ppm/0-5000ppm/0-10000ppm |
| Accuracy | 5000 ppm: ±(50ppm +3% F•S)(25℃),10000 ppm:±(50ppm +5% F•S)(25℃) |
| Warm-up time | 2min (available), 10min (max.) |
| Resolution | 1ppm |
| Stability | <2%F·S |
| Non-linearity | <1%F·S |
| Data update | 2s |
| Output | RS485/0-5V/0-10V/4-20mA |
RS-CO2*-*-2-EX Prices
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RS-CO2-*-2-EX (0-2000ppm)$37.5Range: 0-2000ppm. Output signal: 0-5V/0-10V/4-20mA/RS485 optional. Only CO2 concentration is monitored.
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RS-CO2-*-2-EX (0-5000ppm)$40Range: 0-5000ppm. Output signal: 0-5V/0-10V/4-20mA/RS485 optional. Only CO2 concentration is monitored.
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RS-CO2-*-2-EX (0-10000ppm)$58.5Range: 0-10000ppm. Output signal: 0-5V/0-10V/4-20mA/RS485 optional. Only CO2 concentration is monitored.
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RS-CO2WS-N01-2-EX (0-2000ppm)$46Range: 0-2000ppm. Output signal: RS485. Can measure temperature, humidity and CO2 simultaneously.
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RS-CO2WS-N01-2-EX (0-5000ppm)$46Range: 0-5000ppm. Output signal: RS485. Can measure temperature, humidity and CO2 simultaneously.
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RS-CO2WS-N01-2-EX (0-10000ppm)$67Range: 0-10000ppm. Output signal: RS485. Can measure temperature, humidity and CO2 simultaneously.
RS-CO2*-*-2-EX Advantages
High Accuracy
The gas-permeable membrane on the sensor shell has good gas permeability, the gas in the environment can circulate freely, and the imported sensor is built in the shell, which has high measurement accuracy. Quick Response.
Long using life
Our company provides a one-year warranty for the product. Under normal circumstances, the service life is up to 5 years. Our co2 sensor housing is waterproof and dustproof and is not easily damaged. Only need to replace the breathable membrane regularly every year.
Cheap price
We are a professional self-produced and self-marketed enterprise with our own factory and production line, so we can offer you the wholesale price with high quality co2 sensor. In addition, we also provide customized services. Low power consumption for remote sensor control. High protect level, no maintenance required. Effectively save you maintenance costs. Large in stock. We can shipping immediately after payment.
Top brand
Renke is 15 years top industrial gas detectors manufacturer. Industry-Leading brand carbon dioxide sensor with reliable NDIR technology innovation. Excellent Quality Control. Our products support customization and secondary development. We offer ISO9001, Rohs, CE, and other certifications for you. In addition, there are a variety of gas sensors, gas monitors, and gas meters for you to choose from.
This wall-mounted carbon dioxide sensor is small in size and easy to install, suitable for multi-site installation and centralized monitoring. Users can install multiple co2 sensors in different places and uniformly monitor the working conditions of these devices through our free cloud platform. This co2 sensor can measure only the concentration of carbon dioxide, or the three elements of temperature, humidity and carbon dioxide.
About RS-CO2*-*-2D-EX
| Power supply | 10-30VDC |
| Power consumption | 1W (24V DC) |
| Measure range | 0-5000ppm/0-10000ppm |
| Accuracy | ±(50ppm+ 3%F·S) @(25℃, 400~5000ppm) |
| Working environment | -10~+50℃, 0-95%RH |
| Warm-up time | 2min (available), 10min (max.) |
| Response time | < 30 s (diffusion) |
| Stability | < 5%F·S or <10% reading/year |
| Output | RS485/0-5V/0-10V/4-20mA |
RS-CO2*-*-2D-EX Prices
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RS-CO2-*-2D-EX (0-5000ppm)$54.3Range: 0-5000ppm. Output signal: 0-5V/0-10V/4-20mA/RS485 optional. Only CO2 concentration is monitored.
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RS-CO2-*-2D-EX (0-10000ppm)$85.8Range: 0-10000ppm. Output signal: 0-5V/0-10V/4-20mA/RS485 optional. Only CO2 concentration is monitored.
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RS-CO2WS-N01-2D-EX (0-5000ppm)$62.9Range: 0-5000ppm. Output signal: RS485. Can measure temperature, humidity and CO2 simultaneously.
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RS-CO2WS-N01-2D-EX (0-10000ppm)$104.8Range: 0-10000ppm. Output signal: RS485. Can measure temperature, humidity and CO2 simultaneously.
RS-CO2*-*-2D-EX Video
This wall-mounted CO2 sensor uses a new infrared verification technology for CO2 concentration measurement, which is sensitive. Comes with temperature compensation, less affected by temperature. Can be used in places with high carbon dioxide concentration and high humidity. Optional CO2 temperature and humidity sensor to monitor the temperature, humidity and co2 concentration in the environment.
CO2 Sensor Applications
01 Greenhouse monitoring
The concentration of carbon dioxide required for vegetables is generally 1000～1500ppm. Therefore, the carbon dioxide deficit in the plastic greenhouse has become an important factor affecting the output of vegetables in the plastic greenhouse. The installation of carbon dioxide gas sensors in the plastic greenhouse can ensure timely alarm in the case of insufficient carbon dioxide concentration, to use gas fertilizer ensure high quality and high yield of vegetables, edible fungi, and flowers.
02 Farming monitoring
Some large farms, such as cattle, pig, chicken factories, etc., are in enclosed or semi-enclosed environments. A large number of livestock will exhale a large amount of carbon dioxide. If ventilation measures are not taken in time, high concentrations of carbon dioxide will cause animal hypoxia, depression, fatigue, anorexia, slow growth, and other problems. At the same time, the lack of air movement can easily lead to a decline in the immunity of livestock and outbreaks of diseases.
03 Industrial waste gas monitoring
As the economy develops and the level of industrialization increases, human activities (such as burning fossil fuels and deforestation) have exacerbated the increase in greenhouse gas concentrations. There are also some industrial enterprises that use chimneys or exhaust gas in the combustion and production process, and a large amount of CO2 gas is discharged from the opening of the pipe. These make global warming one of the biggest challenges facing mankind today.
04 Indoor gas detection
The use of carbon dioxide gas sensors can be seen everywhere in our daily life environment, such as kindergartens, schools, office buildings, shopping malls, supermarkets, gas stations, hospitals, and other public places. Monitoring the concentration of carbon dioxide through a carbon dioxide sensor can improve air quality, thereby improving learning and work efficiency.
FAQs
More information about co2 sensor
What is carbon dioxide?
Carbon dioxide is a kind of carbon-oxygen compound with the chemical formula of CO2. It is a colorless and odorless gas under normal temperature and pressure. It is also a common greenhouse gas and a component of air (0.03%-0.04% of the total volume of the atmosphere).
How to calibrate the carbon dioxide sensor?
Our carbon dioxide sensor has been calibrated before leaving the factory, and there is no need for customers to perform secondary calibration.
How does a carbon dioxide sensor work?
co2 sensor working principle: The carbon dioxide gas sensor measures gaseous carbon dioxide levels by detecting the quantity of IR radiation absorbed by carbon dioxide molecules.
How to choose a carbon dioxide sensor?
First, choose the best co2 sensor according to the place of use: If the measurement environment is not fixed and the measurement time is short, you can choose a portable co2 detector, which can be carried around and is convenient to use. If the detection environment is fixed and need long-term monitoring, wall-mounted carbon dioxide sensor or home carbon dioxide sensor can be selected, which can be monitored after installation. If you want to monitor the CO2 concentration in a flammable and explosive environment, you can choose an explosion-proof co2 sensor. To measure the concentration of co2 in the pipeline, select a duct mount carbon dioxide sensor. If you have other questions, you can contact us and we have professional and technical personnel to answer you.
Where can I download the manual of this co2 sensor?
To protect the patented technical parameters, please contact us for a manual.
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