描述 Description

TruStability? RSC Series-High Resolution & Accuracy, 24-bit SPI, DIP RR: dual radial barbed ports, same side, differential, ±2.5 mbar, 3.3 Vdc.The RSC Series is a piezoresistive silicon pressure sensor offering a digital output for reading pressure over the specified full scale pressure span and temperature range. It is calibrated and temperature compensated for sensor offset, sensitivity, temperature effects, and non-linearity using a 24-bit analog-to-digital converter with integrated EEPROM. Pressure data may be acquired at rates between 20 and 2000 samples per second over an SPI interface. It is intended for use with non-corrosive, non-ionic gases, such as air and other dry gases, designed and manufactured according to ISO 9001 standards, and is REACH and RoHS compliant.

特性 Features

· Pressure range: ±1.6 mbar to ±10 bar | ±160 Pa to ±1 MPa | ±0.5 inH2O to 150 psi; absolute range 1 bar to 8 bar | 15 psi to 150 psi
· Pressure types: Absolute: internal vacuum reference and an output value proportional to absolute pressure; Gage: referenced to atmospheric pressure and provide an output proportional to pressure variations from atmosphere; Differential: allows measurement of pressure between the two pressure ports
· Total Error Band: As low as ±0.25 %FSS depending on pressure range (after auto zero)
· Accuracy: ±0.1 %FSS BFSL (Full Scale Span Best Fit Straight Line)
· Compensated temperature range: -40 oC to 85 oC [-40 oF to 185 oF]
· Power consumption: Less than 10 mW, typ.
· Size: Miniature 10 mm x 12,5 mm [0.39 in x 0.49 in] package
· Output: 24-bit digital SPI-compatible
· Meets IPC/JEDEC J-STD-020D.1 Moisture Sensitivity Level 1 requirements

應(yīng)用 Application

Medical:
·Airflow monitors
·Anesthesia machines
·Blood analysis machines
·Gas chromatography
·Gas flow instrumentation
·Kidney dialysis machines
·Nebulizers
·Pneumatic controls
·Respiratory machines
·Sleep apnea equipment
·Spirometers
·VentilatorsIndustrial:
·Barometry
·Drones
·Flow calibrators
·Gas chromatography
·Gas flow instrumentation
·HVAC clogged filter detection
·HVAC systems
·HVAC transmitters
·Indoor air quality
·Life sciences
·Pneumatic control
·VAV (Variable Air Volume) control
·Weather baloons