Bourns Compensated Pressure Sensors
Bourns Precision Sensor (BPS) Pressure Sensors are high-precision environmental sensors ideal for demanding applications. The BPS110 and BPS120 models are designed for ultra-low pressure ranges and feature 1.5% FS total error band (TEB) over a temperature range of 0°C to +60°C. The BPS125 modules provide ultra-low pressure sensing (250Pa), digital I2C output, and are ideal for use in clean, dry air, and non-corrosive gas environments. The BPS130 models are suitable for high temperatures and harsh media and offer 2.5% TEB over the entire operating temperature range. The BPS240 series is designed to provide fast response time with an I2C communication protocol, high sensitivity/accuracy, and long-term reliability. Applications for these Bourns sensors include medical, HVAC, industrial, automation, and transportation.
Features
- BPS110 and BPS120
- Compensated analog output
- Ultra-low pressure sensing
- Gauge and differential types
- Ability to measure ultra-low pressures in sensitive applications
- Fully calibrated and compensated output for more efficient processes
- Long-term stability for improved repeatability
- Digital (I2C) or amplified analog output
- BPS125
- 3.3V supply
- Ultra-low pressure sensing (250Pa)
- Gauge and differential types
- For use in clean, dry air, and non-corrosive gas environments
- Digital I2C output
- BPS130
- Compensated output
- Ultra-low pressure sensing
- Direct-media monitoring
- Gauge and absolute types
- Isolated onboard electronics
- Gold-plated Kovar™ port option
- RoHS compliant
- BPS240
- Low voltage operation
- Low current consumption
- Fast response time
- I2C communication protocol
- Reliable capacitive technology
- Relative humidity accuracy of ±2% (typical)
Applications
- BPS110 and BPS120
- Medical – Patient monitoring equipment, respiration monitoring, and control
- HVAC – Commercial and industrial
- BPS125
- Industrial - HVAC systems, process monitoring, and packaging automation
- Medical Devices (low/medium risk) - Diagnostic equipment, and analysis equipment
- BPS130
- HVAC – Commercial and industrial
- Industrial – Process control
- Heavy equipment – Gases and fluid pressure
- BPS240
- Industrial - HVAC systems, process and climate monitoring, interior and exterior
- Medical (low/medium risk) - Diagnostic equipment, and analysis equipment
Related Sensors
Bourns BPS140 High-Pressure Environmental Sensors
Features state-of-the-art technologies, high sensitivity/accuracy, and long-term reliability.
Bourns Precision Sensors (BPS)
Developed for markets where high sensitivity and low total error band (TEB) are needed.
Published: 2018-08-24
| Updated: 2022-11-11