O2 H2S NH3 SO2 H2 LEL Gas Leak Alarm Detector Good Quality Digital Gas Detector Controller

Product Description:

The YA-K300 series gas alarm controllers can be seamlessly integrated with our YA-D series gas detectors to create powerful industrial gas control systems. This product is specifically designed for use in industrial environments, providing a gas detection and early warning system to help safeguard workers and property from potential gas-related hazards.

The product features a 4.3-inch industrial LCD display that clearly and attractively displays gas concentrations being measured. When the concentration exceeds the audible and visual alarm, the system will raise an alarm to notify workers. Additionally, the product is equipped with multiple output relays that can be used to power exhaust fans, solenoid valves, and other equipment for active and passive control, making it adaptable to different field conditions. The design of this product follows national standards, offering fast response speed, high reliability, low failure rate, and easy maintenance, among other benefits.

In particular, the product stands out for its alarm failure judgment, which uses a multiple event delay confirmation method to prevent false alarms and ensure the safety of people and property.

This product is designed for wall-mounted installation, working in conjunction with the detector to upload its data to the controller's single-chip microcomputer. The data is then processed for display and output control, helping to prevent dangerous gas leaks and increase the safety of workers and equipment.

Features:

The YA-K300 gas alarm controller host is equipped with an embedded microprocessor and rich software functions. It has a complete detector signal sampling system, data real-time calculation, system fault detection, power management, key scanning, display driver, alarm display, alarm peripheral driver, and other functions.

The system is intelligent and supports units such as %LEL, PPM, mg/m³, ug/m³, %VOL, and more. Two communication modes are available: support for 4-20mA and 485 bus modes. The gas alarm controller also has 2 sets of common relays and 8 sets of programmable relays with passive outputs for easy connection to various external devices.

Installation of the YA-K300 gas alarm controller is easy and it allows for real-time monitoring of the measured gas concentration in the detection area. When the gas concentration reaches or exceeds the set alarm value, the controller will issue sound, light, voice broadcast alarm signal. It also has a monitoring system failure and fault acoustic and optical alarm function. When the preset logic relationship is satisfied, the connected external device can act on its own and external devices can be started through the controller. Additionally, more than 2000 data records can be stored.

Technical Parameters:

Applications:

The YA-K300 Gas Safety Controller is a 4-20mA gas alarm controller that can be used in various occasions and scenarios. Here are a few examples:

• Factories: The YA-K300 can be used in factories where gas leaks can cause serious harm to employees and damage to property. The controller can be integrated with the factory's existing gas detection system, providing an added layer of safety.
• Warehouses: Gas leaks in warehouses can be difficult to detect, especially if the warehouse is large. The YA-K300 can be used to monitor gas leaks and provide early warning to warehouse personnel, preventing any potential accidents.
• Hotels: The YA-K300 can be used in hotels where gas leaks can cause harm to guests and employees. It can be integrated with the hotel's existing safety system, providing added safety and peace of mind.
• Retail Stores: Retail stores that use gas for heating or cooking can benefit from the YA-K300. It can be used to monitor gas leaks and provide early warning to employees and customers, preventing any potential accidents.

The YA-K300 comes with two overall dimension options- Backup Battery:492*304*100mm and No Backup Battery:432*284*83mm. It is powered by AC220V±15% 50~60Hz main power supply and has an optional standby power supply. Its compact size and compatibility with the YA-D Detectors Series make the YA-K300 a versatile and reliable gas safety controller for any gas leak detection scenario.

FAQ:

Q: What is the brand name of the Gas Alarm Controller?

A: The brand name of the Gas Alarm Controller is YAOAN.

Q: What is the model number of the Gas Alarm Controller?

A: The model number of the Gas Alarm Controller is YA-K300.

Q: Where is the Gas Alarm Controller manufactured?

A: The Gas Alarm Controller is manufactured in Shandong, China.

Q: What gases can the Gas Alarm Controller detect?

A: The Gas Alarm Controller can detect a variety of gases, including methane, propane, carbon monoxide, and hydrogen.

Q: Can the Gas Alarm Controller be used in industrial settings?

A: Yes, the Gas Alarm Controller is suitable for use in industrial settings as well as residential settings.