MPL 9390 Series: Low Pressure Sensor

Introduction

MPL 9391 is a low pressure, variable output sensor, combining diaphragm and strain gage technologies to provide an economical but robust alternative to other transducers. The MPL 9391 is ideal for new high-efficiency heating applications requiring feedback for intelligent controllers, ECM motors, logic-controlled blowers and other smart components for modulating furnace control applications.

View the MPL 9391 Data Sheet

Specifications

  • Differential Pressure Range: Gauge 4 in (H2O)
  • Inches in H2O: 4 in (H2O)
  • Proof Pressure: 3 psi
  • Burst Pressure: 5
  • Supply Voltage: 5.0 ± 0.2 Vdc
  • Supply Current: 0.25mA to 1mA
  • Output Voltage (Ratiometric): 0.19 to 4.06V
  • Calibration Tolerance @ 5.0Vdc & No load$
  • Zero / Null Pressure: 0.25 Vdc ± 60mV
  • Span: 3.75 Vdc ± 60mV
  • Ratiometric Voltage: ± 1.5 % of spam Max/4.8 to 5.20 Vdc Supply
  • 5v ± 0.002 Vdc supply @ 20° C
  • Temperature Effects (0 to 60 C): ± 2% of span Max
  • Output Impedance: 3k ohms
  • Shock: Acceleration: 10 G / Duration: 6 ms
  • Vibration: Acceleration: 104 m/s^2 rms / (1G peak) from 20 Hz to 2000 Hz
  • Operating Temperature: 0° to 60° C
  • Storage Temperature: - 40°C to + 95°C
  • Humidity: 95% RH
  • Weight: 2.0 oz max
  • Electrical Termination: 3 pin male connection port
  • Preferred Mounting: Vertically
  • Pressure Connection: 3/16? Axial diameter tube fitting

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