Thermic Flow Sensor
Differential pressure sensor for gas and liquids.
Thermal flow sensors are perfectly suited for measuring low differential pressures because they have good zero point stability and their highest sensitivity is with a low flow velocity. In contrast, diaphragm pressure sensors work with a square characteristic curve which shows the least sensor sensitivity at low pressure of around zero. The
use of a thermal flow sensor for measuring low differential pressures has the potential to reduce the costs to a tenth of what they would be with a pressure sensor system.
use of a thermal flow sensor for measuring low differential pressures has the potential to reduce the costs to a tenth of what they would be with a pressure sensor system.
The MID Flow Sensor can be used as a differential pressure sensor in bypass as well as in direct operation. It offers a higher accuracy at a lower power consumption (< 10 mW). The Sensor can be used for gas as well as liquids. The maximum volumetric flow in direct operation is for example 20 ml/min for air. With the SMD/MID concept a highly integrated and extremely precise sensor can be realised for standard handling of electronic devices. At the same time the flexibility of usage is considerably higher. Initial uses of climate/air conditioning units have been successful. Possible applications, among others, are in medicine technology or in the automotive sector.
Possible application areas
• Automotive
• Household appliances
• Medical technology
• Measuring instruments
• Environmental technology
• Automotive
• Household appliances
• Medical technology
• Measuring instruments
• Environmental technology
Evaluation Kit
If you are interested in finding out how the flow sensor works, please inquire about our evaluation kit.
115 Pleasant Street, Millis MA 02054
Tel 508 794 1283 Fax. 508 376 2505
e mail 2e@2esyscom.com
Tel 508 794 1283 Fax. 508 376 2505
e mail 2e@2esyscom.com