Ammonia concentration alarm

Ammonia concentration alarm

YA-D400 series combustible gas alarm product features:

1. Plug and play: modular combination, plug and play design, over a hundred gases can be replaced at will

2Upgrade high-definition display screen: larger font size, clearer visual distinction, and timely detection of safety hazards

3. Calibration free module: Calibration free sensor module that can be directly replaced without the need for recalibration

4. Life automatic detection: Sensor life automatic detection, expiration prompt for replacement

5. Stable and accurate detection: Yuan is equipped with imported processing chips and sensors for more sensitive detection and more accurate data

6. Dual environment explosion-proof: meets the dual standards of gas and dust explosion-proof, IP66 high level protection, prevents dust from entering, and is not affected by rainwater or short-term immersion

7. LoRa wireless communication: low power consumption, no wiring, anti-interference, transmission distance of 3-5 kilometers, easy wall penetration, saving installation costs, solving wiring problems, suitable for use in complex factory environments

8. Maintenance is simpler: there is no need to send the entire machine back to the factory for later maintenance, and after-sales service is super worry free

9. Intelligent linkage: IoT intelligent cloud, real-time warning and monitoring, can be matched with external devices such as solenoid valves, fans, and sprinklers, and automatically linked for exceeding standards

10. Backend monitoring: Real time viewing of backend data, supporting multi-channel notifications and alarms such as SMS, phone calls, WeChat mini programs, etc

Ammonia concentration alarm

Main parameters

Detection object:Combustible/toxic gases/oxygen

Temperature range:Flammable: -40 ° C~70 ° C; Toxic: -20 ° C~55 ° C

Working voltage:DC24V

Response time:<=30s

Protection level:IP67

Detection method:Natural diffusion

Humidity range:≤95%R.H

Installation method:Wall mounted and pipe mounted

Weight:≤2kg

Explosion proof mark:Ex d llC T6 GbEx tD A21 IP67 T80°C

Product details description:

1、 Interactive display:
1. Field screen display: The field screen displays the concentration value detected by the current sensor in real-time;
2. Sound and light alarm: Three different frequencies of sound correspond to different working conditions;
3. LED: Three different colors of LED display the current status, green - normal, yellow - fault, red - alarm;
4. Infrared remote control: no need to open the cover operation, more convenient.

The YA-D400 series gas detector, with its innovative modular design concept, demonstrates its adaptability and flexibility, and can easily meet the monitoring needs of over a hundred different gases. What is even more commendable is that this series of detectors eliminates the tedious process of returning to the factory for calibration, greatly improving the efficiency of use. The built-in sensor life automatic monitoring system is like an intelligent butler, constantly monitoring the health status of the equipment. Once the sensor reaches the replacement cycle, it will immediately issue a warm reminder to ensure the continuity and accuracy of the monitoring work.

In terms of safety, the YA-D400 series also performs well. It not only meets the dual high standards of gas and dust explosion prevention, but also is equipped with an IP67 dustproof and waterproof design, ensuring stable operation even in harsh environments and safeguarding industrial production. In addition, this series of detectors also uses LoRa wireless communication technology to achieve long-distance wireless transmission of data, which not only reduces installation costs but also simplifies wiring processes, making it particularly suitable for deployment in large or complex environments.

In order to provide users with a more reassuring user experience, the YA-D400 series offers a one-year warranty and lifetime maintenance after-sales experience, and adopts a calibration free and standard free design, greatly reducing users' maintenance costs and workload. At the same time, this series of detectors also supports IoT intelligent cloud connection, achieving real-time remote monitoring of gas concentration and automatic warning of exceeding standards. Once the combustible gas exceeds the standard, the system will immediately activate the emergency response mechanism and automatically link external equipment (such as solenoid valves, fans, spray devices, etc.) to quickly eliminate safety hazards and ensure the safety of personnel and property.