Need help with your application? Contact us for expert advice on Siemens process instrumentation.
Able are an authorised Siemens Channel Partner in the UK and can assist you and your customers in the following areas:
- Application expertise across the Siemens flow and level product range
- Our in-house engineers offer after-sales support and service
- Product training available via live video call or in-person
Further to the above, Able can offer customised solutions based on your individual requirements. Email us now at info@ableinstruments.com
Siemens SITRANS FS‑DSL11 Clamp-On Digital Gas Flow Sensor
Digital Clamp-On Sensor for Non-Intrusive Gas Flow Monitoring in Harsh and Remote Environments
Able Instruments are a Siemens Authorised Channel Partner in the UK and Ireland, including the SITRANS FS‑DSL11 clamp-on gas flow sensor. The SITRANS FS‑DSL11 is a compact digital clamp-on sensor designed for the reliable measurement of gas flow without the need for pipe penetration or shutdown. Engineered for remote or difficult-to-access installations, the DSL11 offers a simplified installation process, low power consumption, and high accuracy, making it ideal for long-term monitoring in challenging field conditions.
With its advanced ultrasonic signal processing and rugged construction, the FS‑DSL11 is suited to the measurement of various gas types in pipelines and process systems. It is commonly paired with Siemens’ SITRANS FST030 transmitter to form a complete, flexible flow monitoring system.
Key Features:
- Non-intrusive gas flow sensor: Clamp-on design with no pipe cutting or process interruption
- Low power consumption: Ideal for remote installations or solar-powered systems
- Compact and rugged: Minimal space requirements, robust design for harsh environments
- Flexible system integration: Pairs with Siemens FST030 transmitter
- High measurement stability: Reliable performance across a range of pipe sizes and gas types
- Minimal installation effort: Quick commissioning without special tools
- No moving parts: Zero wear or drift, maintenance-free design
- Suitable for various industries: Utilities, oil & gas, chemical and more
Have a particular project in mind? We’d welcome a call on +44 (0) 1189 311 188
The sensor is suitable for use in both industrial and utility gas applications, especially where installation space is limited, or where maintenance access is restricted. The non-intrusive design eliminates pressure loss, contamination risk, and downtime during setup or servicing.
The FS‑DSL11 is part of Siemens’ growing portfolio of clamp-on ultrasonic technology for flow measurement, offering dependable, maintenance-free performance with minimal infrastructure requirements.
SITRANS FS‑DSL11 Specifications:
Technology | Clamp-on ultrasonic gas flow sensor |
|---|---|
Installation | Non-intrusive, external mounting |
Sensor Type | Digital clamp-on, designed for gas |
Compatible Transmitter | SITRANS FST030 |
Power Consumption | Low power, suitable for remote/solar power |
Mounting | Compact form factor, suitable for tight spaces |
Environment | Industrial and field use, weatherproof |
Maintenance | Zero-maintenance, no moving parts |



