- SB mechatronic flow sensors
- Select products
Choose the best product SB for your application
Browse our line of SB mechatronic flow meters, a versatile solution for diverse applications requiring precise flow measurement. These advanced meters provide rapid response and reliability in environments where flow conditions frequently change, such as in machine tool coolant systems.
The SB flow meters stand out for their sub-10-millisecond response time to coolant flow changes, ensuring cutting tools remain cool and efficient during intensive cutting cycles.
In the demanding settings of industrial furnaces, the stability and durability of flow measurement systems are paramount. SB mechatronic flow meters are designed to be unaffected by medium temperature changes, offering peace of mind in applications where loss of coolant flow could result in significant damage to components. Their innovative design, incorporating a spring-supported piston and magnetic sensor, allows for installation without specific inlet/outlet piping requirements, simplifying the setup process.
Enhanced with IO-Link technology, SB mechatronic flow meters deliver added value by transmitting multiple sensor values, including current flow rate, temperature, and switching status, all contributing to a comprehensive monitoring solution.
The meters come equipped with a non-return valve to prevent backflow and can be easily disassembled for cleaning, ensuring long-term accuracy and reliability. With their robust construction and advanced features, SB mechatronic flow meters are an ideal choice for ensuring optimal performance in critical flow applications.
SB flow sensor models
The SB family of flow sensors come in a variety of pipe sizes, flow rates, and process connections.
If the SB family does not suit your application, the tables below highlight key features of other ifm flow solutions.
Other solutions for water-based media
| Sensor family | Flow rate | Line size | Medium temperature | accuracy | Points to consider |
|---|---|---|---|---|---|
 SM |
5 ml/min (0.08 gpm)…160 gpm |
1/4"…2" | 14…158 °F -4...194 °F (units with TFT display) |
~ ±1% | • Conductivity ≥ 20 µS/cm • Totalizer function • Pressure ≤ 232 psi • Versions with TFT display have selectable units of measure |
 SU |
0…52.8 gpm | 1/2"…1" | 14…176 °F -10…80 °C |
~ ±5% | • Totalizer function • Pressure ≤ 232 psi • Oil viscosity ≤ 68 cSt |
 SA |
0.1…5400 gpm | 1/2"…16" | -4…212 °F -20…100 °C Higher upon request |
~ ±10% | • Pressure ≤ 1450 psi • Avoid rapid medium temperature changes |
 SV |
0.26…26.4 gpm | 1/2"…3/4" | 14…194 °F -10…90 °C |
~ ±2% | • Display flow and temperature • Water content ≥ 95% • Pressure rating ≤ 174 psi • Long straight pipe required |
 SI |
3…100 cm/s | 1/8"…8" | -13…176 °F -25…80 °C |
~ ±10% | • Pressure < 4350 psi • Sanitary versions available • Avoid rapid medium temperature changes |
Other solutions for oil-based media
| Sensor family | Flow rate | Line size | Medium temperature | Accuracy | Points to consider |
|---|---|---|---|---|---|
 SU |
0…52.8 gpm | 1/2"…1" | 14…176 °F -10…80 °C |
~ ±5% | • Totalizer function • Pressure ≤ 232 psi • Oil viscosity ≤ 68 cSt |
SA |
0.1…5400 gpm | 1/2"…16" | -4…212 °F -20…100 °C Higher upon request |
~ ±10% | • Pressure ≤ 1450 psi • Avoid rapid medium temperature changes |
 SI |
3…100 cm/s | 1/8"…8" | -13…176 °F -25…80 °C |
~ ±10% | • Pressure < 4350 psi • Sanitary versions available • Avoid rapid medium temperature changes |