Sensortechnics Offers TruStability(TM) Pressure Sensors
15 June 2010
Sensortechnics Offers TruStability(TM) Pressure Sensors from 60 mbar to 10 barSensortechnics presents the new TruStabilityTM pressure sensors from Honeywell for long term stable pressure measurement in ranges from 60 mbar up to 10 bar (1 to 150 psi). The new RH/RS series perform digital ASIC signal conditioning to achieve Total Error Bands (TEB) better than ±1 %FSS over a temperature range of 0…+50 °C, or respectively better than ±2 %FSS from -20…+85 °C. The RH/RS pressure sensors provide amplified analog output signals or digital interfaces with I²C bus protocol (SPI output on request) to be able to directly communicate with microcontrollers and microprocessors. The RH/RS series offer absolute, differential and gage pressure measurement and are intended to be used with air and non-corrosive gases. The sensors features 3 V or 5 V supply versions. A wide selection of miniature SIP, DIP or SMT housings allow for space-saving PCB-mounting and maximum OEM design flexibility. Important features of the new RH/RS series are: - Pressure ranges from 60 mbar up to 10 bar (1 to 150 psi) - Total Error Band (TEB) better than ±1 %FSS from 0…+50 °C, or respectively better than ±2 %FSS from -20…+85 °C - Analog output or I²C bus interface - Miniature SIP, DIP or SMT housings Typical applications of the new long term stable RH/RS pressure sensors include medical devices, instrumentation, environmental controls and HVAC.