Product Introduction
The alarm features a wireless transmission module,4-20mA signal output and
RS485 interface, with the standard Modbus protocol provided by our company. At the same time, we support customized personalized products and fine-tuning of the alarm's output signal
and other functions, making it convenient for users to network and maintain their systems. In addition, customers can optionally equip an intelligent data acquisition and monitoring platform to achieve intelligent monitoring management,
monitoring data export, real-time data charts, and alarm record queries. This product has been widely used in environmental testing in municipal, school, hospital, and factory settings,
safety detection of hazardous gases, and in gas, petrochemical, metallurgical, environmental protection, fire safety detection, and other fields.
The alarm adopts imported electrochemical
sensor, with good sensitivity and excellent repeatability. When the sulfur dioxide (SO₂) in the airGasconcentration exceeds the preset alarm point, the gas monitoring system will immediately it immediately activates the audible and visual alarm signal or drives the exhaust system. The alarm is compatible with various control alarms,PLC, DCS and other control systems, and can also be used as a standalone unit
use. Customers can customize different types of products as needed, such as with or without on-site display, and with or without on-site audible and visual alarms.
Main Application Areas
- Petrochemical Plants — Continuous detection of phosphorus pentachloride leaks in chemical production and storage areas to protect personnel and equipment.
- Metallurgical Facilities — Monitors PCl₅ concentrations in metallurgical processes where hazardous chloride gases may be released.
- Municipal Environmental Monitoring — Deployed in municipal environmental inspection networks for hazardous gas safety monitoring in public areas.
- Schools and Hospitals — Ensures safety in laboratories and medical facilities by detecting toxic phosphorus pentachloride gas leaks.
- Factory Gas Safety — Integrated into factory gas safety systems with Modbus networking for centralized alarm management and data logging.
Keywords：PCl5 alarm, phosphorus pentachloride detector, toxic gas alarm, industrial gas monitor, PCl5 leak detector, fixed gas alarm, Modbus gas detector, hazardous gas alarm
