High Compact Pressure Sensor

The CMS Series is a fully compensated, digital I2C and SPI, highly compact pressure-sensor package designed to offer a long term stable high accuracy pressure response. It is a piezoresistive pressure sensor using an ASIC to calibrate and compensate thermal and non-linearity effects. The compact size, excellent burst pressure, wide operation voltage range and low power mode make it very versatile allowing the design of small and low power devices. This device can be used at a wide pressure range, absolute and gauge options are available.

• Compact size 6.8mm X 6.8mm
• Wide pressure range options: from 2 to 150PSI
• Pressure Type: Absolute or gage
• Electrical Connection: SMD solder pads, 1.27mm standard spacing
• Output: Digital I2C and SPI
• Burst pressure: 2 to 100 times maximum operating pressure (depending on pressure range)
• Low power mode
• Wide Supply Voltage: 2.7V to 5.5V
• Compensated temperature range: 0C to 50C or -15C to 85C
• Autozero and output signal averaging*

Typical applications for the Merit Sensor^TM CMS series include:

• Industrial: Pneumatic systems
• Medical: Equipment for diagnosis and analysis
• Consumer: Appliances and electronics
• Other: Dry non-corrosive gas pressure applications

Merit Sensor Systems, Inc. partners with Rhopoint and it’s customers to design, fabricate, assemble and package reliable, cost-effective piezoresistive pressure sensor solutions for automotive, medical, industrial, aviation, defense and consumer applications. Please visit https://meritsensor.com/ for more information.