Hazardous Area
Hazardous Area Flow Meters & Explosion Proof Solutions
ATEX, IECEx and UKEX-certified clamp-on flow measurement for hazardous environments
Micronics hazardous area flow meters provide fixed, non-invasive liquid flow measurement for classified industrial environments. The UX5000 uses clamp-on ultrasonic sensors to measure flow from outside the pipe, helping suitable sites avoid cutting into existing pipework, creating new wetted connections or interrupting the process for an intrusive meter installation.
Designed for deployment in Zone 1 or Zone 2 environments, the UX5000 is available with ATEX, IECEx and UKEX certification. It provides a practical hazardous area clamp-on flow meter solution for compatible liquid applications across chemical processing, petrochemical sites, utilities, power generation and industrial water systems.
The correct hazardous area certification and product configuration must always be confirmed for the intended installation. Micronics can review the pipework, liquid, operating conditions, area classification and required outputs before recommending a system.
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Why Choose a Clamp-On Flow Meter for a Hazardous Area?
A clamp-on ultrasonic flow meter measures liquid flow using sensors mounted on the outside of the pipe. Because the sensors do not come into contact with the process liquid, installation can be completed without cutting the pipe or adding a potential leakage point.
For suitable applications, this can reduce mechanical installation work, avoid unnecessary process disruption and simplify maintenance. The UX5000 is intended for fixed measurement points where permanent monitoring and hazardous area approval are required.
Application suitability depends on factors including pipe diameter, pipe material, wall thickness, liquid type, process temperature, flow range, available straight pipe run and the presence of gas bubbles or solids.
ATEX Flow Meters
Compliance for European Hazardous Zones
ATEX certification applies to equipment intended for use in potentially explosive atmospheres within the UK and European markets. Selecting an ATEX flow meter requires more than checking the measurement technology alone. The equipment marking, protection method, gas or dust group and temperature classification must all be appropriate for the installation.
The UX5000 is an ATEX-certified ultrasonic flow meter engineered for use in Zone 1 or Zone 2 environments. Its externally mounted sensors provide non-invasive liquid flow measurement, while the separate display and remote measurement units support flexible installation across the hazardous area system.
View the UX5000 ATEX clamp-on flow meter for its features, technical information, brochure and user manual.
Explosion Proof Flow Meters
Reliable Solutions for High-Risk Applications
“Explosion proof flow meter” is commonly used when searching for instruments suitable for hazardous locations, but the exact protection method is important. In the UX5000 system, the Display, Control and System Interface Unit is housed in a flameproof enclosure, while the Remote Measurement Unit uses intrinsic safety protection.
This combination supports compliant flow measurement in classified environments while allowing the ultrasonic sensors to remain outside the pipe. The precise certification and installation requirements should always be checked against the product marking, UX5000 documentation and the classification of the intended area.
IECEx Approved Flow Meters
Global Standards for Hazardous Environments
IECEx provides an international certification framework for equipment used in explosive atmospheres. It is particularly relevant to organisations operating across multiple countries or specifying equipment for international industrial projects.
The UX5000 is available with IECEx approval for compatible hazardous area liquid flow applications. It combines externally mounted ultrasonic sensors with a fixed measurement system, providing an IECEx-approved flow meter option where non-invasive installation and permanent monitoring are required.
Hazardous Area Flow Meter FAQs
Answers to common questions about ATEX and IECEx certification, clamp-on installation, and the types of liquids that can be measured safely in hazardous environments.
What is the difference between ATEX and IECEx flow meters?
ATEX relates to equipment placed on the market for use in potentially explosive atmospheres within the European Economic Area. IECEx is an international certification system used across participating countries. The required certification will depend on the project location, site standards and hazardous area classification. The UX5000 is available with ATEX, IECEx and UKEX certification.
Why use a clamp-on flow meter in a hazardous area?
Clamp-on sensors measure from outside the pipe, avoiding direct contact with the process liquid. For suitable applications, this removes the need to cut the pipe, install new flanges or create an additional wetted connection. It can therefore reduce installation work and process disruption compared with an intrusive flow meter.
What liquids can the UX5000 measure?
The UX5000 is designed to measure acoustically conductive liquids in closed pipes. Its published specification covers liquids containing less than 3% particulates. Pipe condition, liquid composition, aeration, solids and the available straight pipe run can affect ultrasonic signal quality, so each application should be reviewed before selection.
Is the UX5000 suitable for Zone 1 and Zone 2 areas?
Yes, the UX5000 is engineered for deployment in Zone 1 or Zone 2 potentially explosive atmospheres. The certification, equipment marking, installation method and complete system configuration must still be confirmed as suitable for the individual application.