ST350EX-V/ST350EX-F DETECTION OF CX HY AND REFRIGERANTS

The ST480xi is a stationary gas detector which is developed to detect a numerous of toxic gasses, Oxygen and Hydrogen with a high reliability. This all-round gas detector can be applied at virtually every type of industrial application. Functionality and maintenance of this new generation of gas detector meets today’s essential demands for reliability, accuracy and cost reduction. The ST480xi comes standard with a high-quality electrochemical sensor. This type of sensor is available for many different gasses and is perfectly suitable for the detection of the target gas with high precision. This proven sensor technology has demonstrated to function perfectly under the toughest conditions. The ST480xi relies on a specially developed intrinsic safe sensor connection, allowing an easy and quick sensor replacement within an Ex-zone.

Key feature:-

Detection of toxic gases, Oxygen and Hydrogen
ATEX / IECEx approved
Zone 1/21 without barrier
Sensor hot swappable in Ex Zone
Touch screen control, without additional tools
Reliable sensor technology

Application Note

ST480xi Detection of Toxic Gases, Oxygen and Hydrogen is a high-performance fixed gas detector designed for continuous monitoring in hazardous industrial environments. Engineered to detect a wide range of toxic gases along with oxygen and hydrogen, it delivers precise and reliable measurement for safety-critical applications.

The detector utilizes advanced electrochemical sensor technology, known for its high sensitivity and accuracy in gas detection. This proven sensing method ensures dependable performance even under harsh environmental conditions, making it suitable for a wide range of industrial applications.

A key feature of the ST480xi is its intrinsic safety design, allowing operation in explosive atmospheres such as Zone 1 and Zone 21 without the need for additional barriers. The detector is equipped with a specially designed safe sensor connection that enables hot-swappable sensor replacement directly within Ex zones, significantly reducing maintenance time and operational downtime.

User interaction is streamlined with touch-based controls, eliminating the need for additional tools and simplifying configuration and calibration. Combined with its robust construction and reliable sensor performance, the ST480xi ensures long-term operational stability and reduced lifecycle costs.

Widely deployed in industries including chemical processing, marine operations, water treatment, food production and medical facilities, the ST480xi plays a critical role in ensuring workplace safety, regulatory compliance and efficient gas monitoring across complex industrial environments.