Honeywell is pleased to introduce its TruStability
Board Mount Pressure Sensors, RSC Series, a high-end, high-value addition to its TruStability portfolio. The RSC Series is designed for applications that require higher performance than existing TruStability products. When compared to Honeywell’s existing TruStability sensors, the RSC Series provides greater than 18 bits of real resolution and a Total Error Band that is four times tighter while utilizing the same small, stable package. The Series is a more cost-effective than premium laboratory grade devices.
TECHNOLOGY
The RSC Series integrates proven sense element technology and stable packaging used in the TruStability platform with Honeywell’s innovative 24-bit analog to digital converter. Rather than having one-size-fits-all internal math, compensation co-efficients are stored in internal EEPROM, which provides flexibility because customers can customize compensation for specific applications.
DIFFERENTIATION
- Industry-leading long-term stability
- Industry-leading accuracy
- Industry-leading flexibility
- Total Error Band
FEATURES
- Pressure range: ±1.6 mbar to ±10 bar | ±160 Pa to ±1 MPa | ±0.5 inH2O to ±150 psi; absolute 1 bar to 8 bar | 15 psi to 150 psi
- Pressure types:
- Absolute: internal vacuum reference and output value proportional to absolute pressure
- Gage: referenced to atmospheric pressure and provides output proportional to pressure variations from atmosphere
- Differential: allows measurement of pressure between two pressure ports
- Total Error Band: As low as 0.25%FSS
- Accuracy: ±0.1 %FSS BFSL (Full Scale Span Best Fit Straight Line)
- Compensated temperature range: 0 °C to 50 °C [32 °F to 122 °F], -20 °C to 85 °C [-4 to 185 °F], -40 to 85 °C [-40 °F to 185 °F]
- Burst and working pressures
- 3.0 Vdc to 5 Vdc supply voltage
- Power consumption of less than 10 mW, typ.
- Miniature 10 mm x 12.95 mm [0.39 in x 0.510 in] package 24-bit digital SPI-compatible output
- Meets IPC/JEDEC J-STD-020D.1 Moisture Sensitivity Level 1 requirements
POTENTIAL APPLICATIONS
- Medical: Airflow monitors, anesthesia machines, blood analysis machines, gas chromatography, gas flow instrumentation, hospital room air pressure, kidney dialysis machines, nebulizers, pneumatic controls, respiratory machines, sleep apnea equipment, spirometers, ventilators
- Industrial: 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 control, weather balloons