Digital Miniature Ultra-Low Pressure Sensors - Offer I²C and Analog Output at the Same Time
13 April 2011
Sensortechnics’ HCLA pressure sensors measure ultra-low gage or differential pressures from 2.5 mbar Full Scale.
The sensors perform precision digital signal conditioning and achieve very high accuracies. The HCLA series provides a digital I²C bus interface plus an analog 0.5 … 4.5 V output signal at the same time. This offers OEM customers increased design flexibility, e.g. in order to build up a redundancy functionality for safety critical applications. The sensors can directly communicate with microcontrollers without the need for additional A/D converters. Further, digital SPI bus and custom specific outputs are available on request.HCLA pressure sensors use a special compensation technique to achieve a very high offset stability and virtually no position sensitivity. Together with an optional 3 V supply (standard 5 V) the sensors are therefore ideal for battery powered portable or handheld devices. A wide range of miniature single inline and SMT housing options allows for flexible and space-saving PCB-mounting. All HCLA pressure sensors can be modified according to customer specific requirements, e.g. with respect to pressure range, resolution and internal digital settings.
Important features of the HCLA series are:
- Ultra-low pressure ranges from 2.5 mbar Full Scale
- I²C bus and analog output at the same time
- Optional 3 V power supply (standard 5 V)
- Miniature single inline and SMT housing options
Typical applications of the HCLA pressure sensors include medical devices, instrumentation, environmental controls and HVAC.
Other Press Releases By This Company
- 19/03/2018 - Series 9 offers wide range of APDs optimized for LIDAR applications
- 19/03/2018 - Piezoresistive manifold low pressure sensors from 1 mbar
- 04/01/2017 - Ultra-low differential pressure sensors with I²C bus and 3 V supply
- 07/11/2016 - Optical sensors from First Sensor lift off
- 22/07/2016 - First Sensor wins Best of Sensors Expo Award for Area View Kit
- 22/07/2016 - Series 9.5 APDs with enhanced NIR sensitivity up to 950 nm
- 08/12/2015 - Manifold mountable ultra-low differential pressure sensors
- 08/12/2015 - Solid-state silicon photomultipliers offer performance and application advantages
- 24/03/2015 - Custom sensors and complex systems allow for competitive advantages for OEM device manufacturers
- 24/03/2015 - Ultra-flat chip-scale package photodiodes for scanner systems
- 24/03/2015 - Stand-alone HDR-CMOS cameras with internal data evaluation
- 23/03/2015 - Precision inertial MEMS sensors offer ultra-high resolution
- 05/03/2015 - Precision inertial MEMS sensors offer ultra-high resolution
- 01/12/2011 - LBA Low Pressure Sensors Offer Special Versions With Highest Resolution for Respiration Applications
- 21/07/2011 - Sensortechnics offer Honeywells' new Silicon Pressure Sensors with single side liquid media option
- 27/06/2011 - Sensortechnics’ Highly Sensitive LBA Differential Pressure Sensors Offer New Ultra-Low Pressure Ranges From 25 Pa
- 16/04/2010 - High Accuracy HDI Pressure Sensors Offer 3 V Supply Versions
- 31/12/2009 - Sensortechnics launch new non-contact Capacitive Level Switch
- 10/12/2009 - New low energy Solenoid Valves provide high flows in miniature packages
- 20/11/2008 - Digital Pressure Sensors Offers Total Accuracy
- 03/11/2008 - Sensortechnics Launch Submersible OEM Transmitters to
- 08/04/2008 - New KTE8000CS Submersible Level Sensors with Excellent Media Compatibility
- 08/04/2008 - New HCL Miniature Low Pressure Sensors for Ultra Stable and Accurate Measurements
- 08/04/2008 - New Proportional HF PRO Valve for Precision Control of High Flows up to 60 LPM
- 08/04/2008 - Miniature LQX16 Isolated Diaphragm Valves for Reliable Control of Aggressive Fluids
- 06/07/2007 - New Digital SPI Bus Pressure Sensors from Sensortechnics