IFM SI6700 Flow Monitor & Flow Switch
IFM SI6700 Flow Monitor & Flow Switch
The IFM SI6700 Flow Monitor is a hygienic electronic flow sensor designed for reliable monitoring of liquid and gaseous media in food, beverage, dairy, pharmaceutical and industrial process applications.
Using proven calorimetric measuring technology, the SI6700 continuously monitors flow conditions and provides reliable switching signals for process control, equipment protection and automation systems.
The sensor features a hygienic G1 Aseptoflex Vario process connection, a 38 mm probe length and a stainless-steel design suitable for CIP and SIP applications in sanitary production environments.
Key Features
Hygienic Flow Detection
Designed for monitoring liquid and gaseous media in sanitary and industrial process systems.
Calorimetric Technology
Detects flow without moving mechanical parts for reliable long-term operation.
Aseptoflex Vario Connection
G1 hygienic process connection for sanitary production environments.
Stainless Steel Construction
Robust stainless-steel design suitable for demanding hygienic applications.
CIP / SIP Suitable
Suitable for cleaning and sterilization processes in hygienic systems.
Liquid & Gas Applications
Suitable for water, cooling, CIP, air and industrial process media.
Calorimetric Flow Monitoring Technology
The IFM SI6700 uses calorimetric flow monitoring technology to detect flow conditions without moving mechanical parts.
This measuring principle enables reliable monitoring of liquids and gases while reducing maintenance requirements and increasing operational reliability.
The sensor is particularly suitable for hygienic applications where process safety, cleanability and reliable flow monitoring are essential.
Designed for Hygienic Flow Detection
The IFM SI6700 Flow Monitor is suitable for applications where continuous flow detection is required to protect machinery, maintain production stability and prevent system damage.
It is commonly used in hygienic process lines, CIP installations, cooling circuits, water systems, compressed air systems, process pipelines and industrial machines.
Its stainless-steel design, hygienic process connection and easy automation integration make it suitable for demanding food, beverage, dairy and pharmaceutical environments.
Technical Highlights
Calorimetric Measuring Principle
Reliable flow detection without moving mechanical parts.
Liquids & Gases
Suitable for monitoring both liquid and gaseous media.
Hygienic Process Design
Designed for clean process environments and sanitary applications.
Process Protection
Helps protect pumps, cooling circuits, machines and process equipment.
Industrial Integration
Suitable for PLC, control panels and industrial automation applications.
Robust Sensor Design
Designed for reliable performance in demanding industrial environments.
Main Technical Data
Measuring Principle
Calorimetric flow monitoring technology.
Process Connection
G1 Aseptoflex Vario hygienic process connection.
Probe Length
38 mm insertion length.
Operating Pressure
Up to 30 bar.
Medium Temperature
-25 °C to +95 °C, SIP up to 140 °C.
Protection Rating
IP67 / IP69K industrial protection.
Typical Applications
The IFM SI6700 Flow Monitor is commonly used in hygienic and industrial process environments where reliable flow detection is required for safety, efficiency and equipment protection.
Benefits of the IFM SI6700
Reliable flow monitoring is essential for protecting pumps, preventing dry running, maintaining cooling performance and ensuring safe operation in hygienic and industrial process systems.
The IFM SI6700 continuously monitors flow conditions and provides switching signals when flow rates fall below the configured threshold.
Its hygienic process connection, robust stainless-steel design and easy integration make it a reliable solution for food, beverage, dairy, pharmaceutical, industrial automation and process monitoring applications.
Related Measuring Instruments
Why Choose LGN Group?
LGN Group supplies industrial instrumentation, process equipment, automation solutions, and spare parts for the dairy, beverage, food, pharmaceutical, and industrial sectors.
Our team assists customers in selecting suitable flow, temperature and pressure measurement solutions based on operating conditions and application requirements.
Request Information