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Help CenterWireless CO2 Sensor CO2 Concentration Probe Alarm System Cloud Platform
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DAQ-GP-CO24G wireless infrared carbon dioxide sensor terminal is a wireless carbon dioxide concentration measurement product launched by Shanghai Data Acqisition IOT Technology Co., LTD. Principle: This product uses the non-dispersive infrared (NDIR) principle to detect CO2 present in the air. Since different kinds of gases absorb specific wavelengths of infrared light, the relationship between gas concentration and absorption intensity (Lambert-Beer law) is used to identify gas components and determine their concentration, which has the advantage of being less susceptible to environmental interference than chemical sensors.
The equipment is mainly composed of infrared light source, optical path, infrared detector, optical sensor composed of software algorithm and its supporting wireless transmission protocol processing part. This product can be widely used in gas pipeline, intelligent agricultural breeding, chemical plants, production workshops and other fields of carbon dioxide concentration monitoring.
By default, the sensor terminal supports 4G/WiFi/LoRa and other communication methods, and supports MQTT, HTTP and other communication methods, which can overcome the wireless communication block caused by the special environment on the site, greatly simplifying the field deployment time and reducing construction costs.
model |
Characteristics of the description |
DAQ -GP-CO2 4G |
4G communication, 220V AC / 12V DC power supply, suitable for high acquisition frequency or convenient external power supply occasions. Because the device is on line for a long time by default, it can support remote configuration parameter debugging, and the site only needs to install and connect the power. |
DAQ -GP-CO2 485 |
RS485 interface, modbus communication protocol, 220V AC / 12V DC power supply |
|
DAQ -GP-CO2 WiFi DAQ -GP-CO2 LoRa DAQ -GP-CO2 NB |
WiFi transmission mode LoRa transmission mode NB transmission mode (customized, battery-powered) |
We solemnly promise that:
What you buy is not only the product, but also the meticulous and thoughtful technical support services!!!( =^_^= )
This product, the site only ordinary workers connected to electricity installation! No debugging!
We provide free remote guidance, remote configuration and debugging service, and send the data to the user-specified cloud platform.
Free Internet of Things solution consulting services!
2 Product Features2.1 Temperature Acquisition CharacteristicsType: CO2 concentration
Range: 400~5000 ppm, other ranges can be customized
Accuracy: ±3%F.S.
Acquisition Frequency: 1 second ~24 hours, support remote configuration
2.2 Electrical CharacterPower Supply Mode: battery power supply or 12V DC / 220V AC
2.3 Communication CharacteristicsWireless Transmission Mode: 4G / NB-IOT / LoRa / WiFi
Communication Protocol: MQTT / TCP / UDP / HTTP / SSL / ModBus RTU, and other protocols can be customized
Data Forwarding: any public network server
Number of Server Centers: up to simultaneous data reporting to 7 cloud servers.
Heartbeat Packet: support custom heartbeat packet, can be set to signal intensity.
Registration Package: support custom registration package, can be set to IMEI code.
Positioning: Support LBS base station positioning to facilitate the query of device location.
2.4 Structural PropertyMaterial: PC plastic (enclosure)
Main Protection Level: IP65, dust, rain and snow environment can work
Main Body Size: 200mm 94mm 60mm
Temperature Measuring Probe Structure: patch type
Main Body Installation Method: wall hanging or screw fastening
Probe Installation Method: paste or screw tightening, binding belt installation
2.5 Work EnvironmentAmbient Temperature: -30°C~85°C
Humidity: 0~95% (non-condensing)
3 Product Core Advantagesv Simple installation, fast deployment, help the Internet of things project quickly landing.
v Using waterproof breathable membrane, effectively prevent dust entry, good air permeability.
v Support custom registration package and heartbeat package, facilitate the platform to distinguish devices.
v Support any private Internet of Things cloud platform and configuration software, and provide data protocol docking.
v Support Ali cloud, Baidu Tiangong, OneNet, Tencent Cloud and other mainstream cloud platforms.
v Non-invasive measurement, which does not affect the normal operation of the equipment.
v Support remote configuration parameters and FOTA remote upgrade to minimize the personnel cost of site construction and maintenance.
4 Data Reporting Communication Protocol
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