China CAATM CA2100D 8 Channels Wall-Mounted Gas Alarm Controller - Reliable Suppliers & Factory Solutions
Main Features
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Excellent signaling capabilities: Ensures reliable communication and data transmission, minimizing the risk of missed alarms.
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Accurate display of gas concentration: Provides accurate readings to facilitate quick decision-making and response.
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User-Friendly High-Brightness Digital Display: Easy to read in a variety of lighting conditions, enhancing usability.
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Equipped with data logger: Capture information in real time to ensure data is not lost during power outages.
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Self-Diagnostic Features: Regularly check internal components and external devices for optimal performance and reliability.
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Integrated wireless NB-IoT network module: Supports connection with the IoT platform to enhance monitoring and control capabilities.
This combination of features makes the system suitable for a wide range of applications, ensuring safety and efficiency in commercial and industrial environments.
Product Description
The combustible gas alarm controller is wall mounted and used to connect combustible gas detectors, such as the CA228 series, ultimately forming a combustible gas detection and alarm system. This product has a wide range of external control ports, allowing users to freely choose the access port for attaching detectors and perform on-site detection and alarm through simple settings.
This system is mainly used for detecting combustible gas and displaying the detected gas concentration (% LEL). When the concentration of a certain gas on site is higher than the set alarm value, the output contact is closed to drive a series of alarm actions, such as alarm, exhaust, disconnection switch, etc.
The power switch and circuit board of the host each carry a layer of protective circuit, providing dual protection and greater safety. The host comes with a backup power supply, which can ensure the continuous operation of the system when the power is cut off. In addition, the product is equipped with a black box, ensuring no data loss in case of power failure. The product can display the working status of the detector in real time, with a fault self-checking function. Once a fault or gas leak is detected, it will immediately prompt.
Technical Parameters
Frequently Asked Questions
Q: What detectors can be connected to this gas alarm controller?
The wall-mounted combustible gas alarm controller is designed to connect with combustible gas detectors, such as the CA228 series, to form a complete detection and alarm system.
Q: Does the system lose data during a power failure?
No, the controller is equipped with a data logger (black box) that captures information in real-time, ensuring no data is lost even in the event of a power outage.
Q: How does the controller handle power supply interruptions?
The host comes with a built-in DC12V/2.6Ah backup power supply, ensuring continuous operation of the gas detection system when the main AC power is cut off.
Q: What actions are triggered when gas concentration exceeds the alarm value?
When the detected gas concentration (% LEL) exceeds the set threshold, the output contact closes to drive external actions such as activating alarms, starting exhaust fans, or disconnecting switches.
Q: Does the system support remote or IoT monitoring?
Yes, the controller features an integrated wireless NB-IoT network module that supports connection with IoT platforms for enhanced remote monitoring and control capabilities.
Q: What is the transmission range and communication protocol of the system?
The system uses RS485 communication mode with a wired transmission distance of up to 1500 meters, ensuring reliable long-range connectivity.