S451 Flow and Consumption Meter for Compressed Air and Gases (Atex/Ex)

Experience Precision: Measure Every Gas Flow with Unmatched Accuracy

Experience unparalleled precision with the S451 Flow and Consumption Meter – purpose-built for demanding industrial applications.

Designed with a robust IP67 stainless steel 316L enclosure, it delivers reliable, thermal mass flow measurements of compressed air and gas consumption.

Whether you operate in standard facilities or explosive (Atex/Ex) environments, the S451 stands ready to provide accurate, temperature- and pressure-independent readings that help you optimise resource usage and enhance overall efficiency.

Why Choose the S451 Flow and Consumption Meter?

Key Benefits

Atex/Ex Compliance: With optional Atex approval, the S451 is safe for explosive environments, safeguarding personnel and facilities.
Thermal Mass Flow Technology: Achieve precise, pressure- and temperature-independent measurements of various gases – including corrosive and contaminated types.
Rugged IP67 Enclosure: Built from stainless steel 316L to resist harsh conditions, corrosion, and debris in challenging industrial settings.
Wireless Communication: Simplify sensor settings and data retrieval with real-time access via S4C-FS Android and IOS app
Easy Integration: Whether your setup involves standard piping or complex system layouts, the S451 connects seamlessly with existing monitoring systems.

Unmatched Accuracy

Utilising advanced thermal mass flow technology, the S451 delivers reliable data for managing resources effectively. This precision translates into meaningful cost reductions over time.

Exceptional Durability

The IP67-rated enclosure stands up to tough conditions, ensuring consistent performance even in extreme temperatures or dusty environments.

Safety Assurance

For facilities handling combustible gases like hydrogen, argon, natural gas, and methane, the optional Atex approval offers a certified measure of safety.

Flexible Gas Measurement

The S451 can handle any gas mixture – just specify the ratios and components. Thanks to Modbus and 4…20mAintegration, it adapts to a wide range of industrial applications.

Non-Obstructive Design

With no moving parts, the sensor design reduces downtime, prevents clogs, and ensures minimal maintenance costs.

Corrosion Resistance

Built with stainless steel 316L, the meter holds up against corrosion, making it suitable for sensitive environments such as pharmaceutical or food processing sectors.

Additional Features

Calibration and Maintenance Regular calibration compares the S451’s readings to a verified reference standard, ensuring long-term accuracy. Routine maintenance – such as checking seals, updating firmware, and cleaning the device – helps preserve its exceptional performance.
Versatile Installation The sensor adapts to virtually any pipe size with minimal effort. For inline applications, the S453 variant provides a seamless installation option.
Performance Metrics Thermal mass flow technology eliminates the need for added pressure or temperature compensation, simplifying data analysis for diverse industrial uses.
Certifications and Standards Beyond Atex approval, the S451 meets stringent quality requirements for food, pharmaceutical, and other regulated industries.
Enhanced Diagnostic Tools Real-time diagnostic features enable quick troubleshooting, preventing small issues from escalating into major downtime.

GET A QUOTE

S451 Dimensions

The S451 Flow and Consumption Meter is your go-to solution for accurate, dependable gas flow measurement in both standard and explosive environments. Its rugged construction, precise readings, and flexible integration capabilities empower you to streamline operations, bolster safety, and optimise resource usage.

Can the S451 handle explosive environments safely?
Absolutely. The S451 offers optional Atex certification, enabling safe measurement in explosive or hazardous areas.

Is it possible to measure different gases accurately?
Indeed. From carbon dioxide to argon and methane, the S451 is engineered for precision and supports multiple gas types and mixtures.

Does the meter support wireless communication?
Yes, it features wireless connectivity, allowing you to view readings and configure sensor settings through Android and IOS Devices

How does the S451 help reduce costs?
By providing highly accurate usage data, you can spot inefficiencies, optimise resource consumption, and ultimately lower operational expenses.

Does temperature influence the readings?
No. The S451’s thermal mass flow technology ensures measurement accuracy remains consistent regardless of temperature fluctuations.

Is the display easy to use?
Absolutely. The intuitive interface presents critical data at a glance, so you can quickly analyse performance and make informed decisions.

Ready to experience the benefits of the S451? Contact us today to learn more or request a quote – and transform the way you measure and manage compressed air and gas consumption.