SUTO S605 Portable Breathing Air Quality Analyzer

Description of SUTO S605

The SUTO S605 portable breathing air quality analyzer is an advanced solution for ensuring the highest safety standards at filling stations and in compressed breathing air systems. The instrument combines innovative technology with exceptional portability, making it an ideal choice for a wide range of industries.

The S605 is equipped with high‑precision sensors for measuring oxygen (O₂), carbon dioxide (CO₂), carbon monoxide (CO), dew point, oil vapor, and pressure. Measurement accuracy allows operators to maintain optimal air quality and prevent potential health risks.

The instrument supports all relevant standards, including EN 12021. Limit values for different standards are pre‑set: the user simply selects and confirms the required regulation – compliance assessment is performed automatically.

The compact and lightweight housing allows the instrument to be easily transported and used in any condition: on site, at a production facility, or during routine inspections. Instant access to critical breathing air quality data – anywhere.

Software‑guided operation and ease of use

Measurements are performed under software guidance, simplifying operation and minimizing the risk of error. The intuitive interface and fast sensor response ensure reliability and speed of results.

Remote monitoring via 4G (optional)

A USB port allows connection of a 4G modem for integration with S4A software and remote parameter monitoring – without the need for Wi‑Fi. A SIM card is required for operation. The option is available when ordering or can be activated later.

Data logger and report generation

The S605 integrated data logger records all measurements for subsequent analysis. The PDF report generator allows detailed documents to be created directly on site: the report includes measurement results, sampling point information, customer and service provider details, as well as air quality assessment according to the selected standard (including EN 12021). Customer‑related data and service provider details can be entered directly on the touch screen, significantly simplifying inspections. Reports can be created from any recordings stored in the device memory and are instantly copied to a connected USB drive for printing or transfer. Ideal for audits and spot checks of breathing air quality.

Positioning

Thanks to its unique compactness, plug‑and‑play operation, and software‑guided measurement, the S605 is the most advanced portable instrument on the market for monitoring breathing air supply processes. The purity of breathing air is vital for the operator‘s health and safety – and the S605 provides faster, more accurate, and more convenient monitoring compared to traditional methods. Due to the small dimensions of the robust and lightweight carry case, the S605 can be easily transported anywhere.

Benefits

• All-in-one Instrument measures O2, CO2, CO, Dew Point and Oil Vapor simultaneously in the breathing air
• Portable and lightweight measuring device in a robust carry case
• Testing quality of breathing air according to nation-al and international standards
• Software guided measurement makes it easy to generate reliable results and reports
• Only one gas inlet for all parameters
• Integrated data logger saves data for later analysis

Applications

Operators of breathing air systems are required to fill respiratory air in line with international standards such as EN 12021 or CFR 1910.134(d). Potential hazards due to impurities in the breathing air can have consequences which endanger health or which are even life-threatening.

Regular checks with the Breathing Air Quality Analyzer S605 is an indispensable part for a safe operation.

Features

• All-in-one portable breathing air monitoring solution
• Accurate Data of O₂, CO, CO₂, H₂O, Oil Vapor and Pressure
• High-resolution 5″ color touch screen
• Ultra-portable and compact design makes it unique
• Powerful PDF breathing air report generator
• USB or optional 4G/LTE interface for data transfer
• Modbus/TCP and Modbus/RTU interface
• Only one gas inlet for all parameters

7 in 1 Measurement Device

• Oxygen Measurement
  For safety reasons, it is recommended to measure the oxygen level in the breathing air. The optical oxygen sensor monitors the O2 content and indicates deviations from the standard concentration.
• Carbon Dioxide Measurement
  The intake air may also be exposed to increased concentration of carbon dioxide. Filter material used in compressed air can adsorb, but also release CO2. The gas is measured by the NDIR sensor to avoid extreme concentrations above 1000 ppm.
• Carbon Monoxide Measurement
  The compressor intake air may be contaminated with CO due to nearby combustion engines or heating systems. Carbon monoxide is a toxic and life-threatening gas which will be monitored accurately by an electrochemical sensor.
• Humidity Measurement
  High humidity can cause corrosion and in severe cases lead to bursting air containers. In cold environment, it can freeze and block the air supply. The integrated dew point sensor is crucial to check the proper water removal of the dryers and filters.
• Oil Vapor Measurement
  Atmospheric oil vapor contained in industrial air environment can get into the system through the compressor intake. Compressed into the breathing air, the oil contaminants can cause health issues. The state-of-the-art sensor technology detects the oil contaminants immediately.
• Pressure Measurement
  The pressure sensor provides additional pressure data about the compressed air system using state of the art sensor technology.
• Integrated Data Logger
  The integrated data logger records all channels in parallel for later analysis. The 5’’ touchscreen allows you to interact with the device on site. There is no need for a PC to manage the device.

Why is breathing air quality testing important?

• It protects the health, safety and well-being of your employees and people who are on your premises.
• It ensures that your compressor, products and personnel are protected from airborne volatile organic compounds (VOCs) as well
• It ensures that your business complies with national and international regulatory standards for breathing air quality.
• It ensures that your compressed air and work environment have safe levels of oxygen, lubricants, oil, odor, taste, carbon dioxide, carbon monoxide and water.

Video SUTO S605

The video illustrates the capabilities of the S605 portable breathing air analyzer for spot checks and monitoring air quality compliance with standards (EN 12021), including measurements of O₂, CO, CO₂, dew point, and oil vapors.

Technical specifications of SUTO S605