Fixed Flammable Gas Detector
01
CAATM GTYQ-CA228F Point-type combustible gas detector
Main features
- Reliable Performance: Ensures consistent operation and durability.
- High Sensitivity: Able to detect even minute concentrations of gases.
- Extended Service Life: Designed for extended service life and reduced maintenance.
- Powerful anti-interference ability: Minimize interference from external factors.
- Reduced measurement errors: Provides accurate readings for increased safety.
- Live Display: Provides instant visibility of gas concentration levels.
Product description
This product has the characteristics of fast response time, high measurement accuracy, good stability and good repeatability. It is user-friendly and able to withstand harsh environmental conditions. The core component adopts a world-renowned brand gas sensor, which has strong gas sensitivity, good repeatability and fast response speed. They are designed to be easy to use and maintain. To sum up, the CA228F has high stability, excellent accuracy and advanced intelligence.
In addition, CA228F is made of high-strength materials and is resistant to pressure, falling, wear and corrosion, providing excellent protective performance. The equipment is splash-proof, dust-proof and explosion-proof. Its explosion-proof capabilities have been evaluated by the nationally designated explosion-proof product inspection center and obtained the national explosion-proof certificate.
CA228F can be connected to a host (such as CA2100D) whose RS485 signal is electrically isolated to ensure safer communication. The detector transmits sampled values by controlling the voltage, manages the standard 4-20mA current signal or converts it into an RS485 digital signal through the serial port, and then uploads it to the host for display.
This product supports customized detection of a variety of gases, including oxygen, hydrogen sulfide, carbon monoxide, chlorine, ammonia, etc. It can also be customized to include audible and visual alarm functions. When the gas concentration reaches the specified threshold, the device will emit an alarm sound of at least 70 decibels so that the user can respond and take action in time.
Compared with the basic CA228, the CA228F has a real-time gas concentration display function. What’s more, this product can be directly integrated with our innovative IoT platform through NB-IoT technology, getting rid of the traditional alarm controller configuration and significantly reducing equipment purchase costs. In addition, the IoT platform is designed using the configuration UI mode, which allows for platform adjustment, product operation and maintenance, large-screen customized output, report generation, etc. without coding or hiring professional IT personnel. Ordinary employees can learn to operate it quickly. Additionally, the entire IoT platform can be deployed directly on your servers, making your digital transformation more seamless.
Technical Parameters
|
Detection principle |
Sampling Method |
Measuring range |
Alarm error |
Response time |
| Catalytic combustion | Free diffusion | 3%LEL~100%LEL | ±3%LEL | <=30s |
|
Working voltage |
Power Consumption |
Signal transmission distance |
Operating temperature |
Dimension |
| DC12V~DC30V | <=2W | 1200m | -40°C~70°C | 148x150x85(mm) |
