AWM42150VH Air Flow Sensor with 8.5 mV ±1.5 mVdc Output at Laser Trim Point
AWM42150VH Air Flow Sensor
FEATURES:
• Precision silicon micromachining
• Sensitivity to low flows (0.1 SCCM to 6 SLPM)
• Adaptable for use with higher flows
• Low power consumption allows for use in portable devices and battery-powered applications
• Analog output
• Standard 2,54 mm [0.10 in] mounting centers
• Laser-trimmed interchangeability
• Accurate sensing of low pressure
APPLICATIONS :
• Medical:
Respirators and ventilators- -
Oxygen concentrators and conservers
Anesthesia machines
• Industrial:
HVAC damper control
Gas analyzers
Low vacuum control
Process control
Leak detection equipment
Vent hoods
Gas metering
Chromatography
| Repeatability and hysteresis1 | ±0.35 % FSO typ |
| Pressure drop at full scale | 0.008 inH2 0 typ. |
| Response time2 | 1.0 ms typ. 3.0 ms max. |
| Overpressure | 17.2 bar [250 psi] max |
| Maximum flow pulse to prevent damage | 5 SLPM/s |
| Output load: NPN (sinking) PNP (sourcing) | 10 mA 20 mA |
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