LPG10-1000

With a tiny footprint of only 10x10mm², Sensirion’s LPG10-1000 liquid flow sensor provides outstanding performance and speed in measuring liquid flow in a planar microfluidic glass substrate with down-mount fluidic ports for a highly compact integration into any fluidic manifold system. It is ideal for high-volume applications with strict space limitations. 2 core technologies are combined at this point: microfluidics chips and digital microsensor chips. This unique approach enables measurement of liquid flow inside a cost-efficient planar glass substrate. Digital microsensor chip provides full signal processing functionality for a fully calibrated, temperature compensated and linearized digital output. It is a smart sensor solution offering flow rates from low microliter per minute range up to 1ml/min. Glass as only wetted material ensures optimum compatibility with biological and pharmaceutical processes. Used in biomedical, point-of-care diagnostics and surgical instruments.

• Due to its small thermal mass, response times below 30ms can be reached
• Completely calibrated, digital linearized output signal
• Excellent media compatibility and chemical resistance
• Media isolated sensing principle, no direct sensor contact with the fluid
• Supply voltage range from 3.3V to 3.6V
• Calibrated and temperature compensated digital output (I2C)
• Ultra small size, excellent repeatability
• Bio-compatible and inert materials
• Real time detection of failures such as clogging, air bubbles or leaks comes along for free