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Pressure Switches & Sensors

Model 230 True Wet-to-Wet Differential Pressure Transducer

Model 230 True Wet-to-Wet Differential Pressure Transducers are single diaphragm design which enables a true wet-to-wet differential pressure measurement with superior ±0.25% FS accuracy.

Overview

Model 230 True Wet-to-Wet Differential Pressure Transducers are single diaphragm design which enables a true wet-to-wet differential pressure measurement with superior ±0.25% FS accuracy compared to competitive units which calculate differential pressure using two single point pressure sensors. The stainless steel capacitive sensor provides a highly accurate, linear analog output proportional to the pressure over a wide temperature range. The 230 is offered with an optional 3 or 5 valve machined brass manifold for ease of installation and maintenance.

Model 230 is a true wet-to-wet sensor with a single diaphragm construction. The differential pressure range of a single diaphragm is not impacted by line pressure whereas dual differential pressure sensors require the individual sensors to measure gauge pressure, comparing the outputs to determine the differential pressure. The 230 utilizes an all stainless steel capacitive sensor which responds 20x faster than oil filled sensors and provides conditioned electronic circuitry with a highly accurate, linear analog output proportional to the pressure over a wide temperature range.

When time and project costs are a priority, the 230 is offered with an optional 3 or 5 valve machined brass manifold for ease of installation and maintenance. The brass body has no internal process connections, therefore eliminating the risk of internal leaks.

Features & Benefits:
  • Only true wet-to-wet differential pressure transducer on the market
  • ±0.25% FS Accuracy
  • Available to 1 PSID with 350 PSI Line Pressure
  • No Liquid Fill Diaphragm
  • NEMA 4 Rated Housing
  • Low Line Pressure Effect
  • Fast Response Time
  • Gas & Liquid Compatible
  • CE & RoHS Compliant
Certifications:
  • CE & RoHS Compliant
Specifications

Others

  • Connection Size
    • 1/4 inch
  • Minimum Operating Ambient Temperature
    • -18 degree Celsius
    • 0 degree Fahrenheit
  • Maximum Operating Ambient Temperature
    • 175 degree Fahrenheit
    • 80 degree Celsius
  • Minimum Storage Temperature
    • -54°C
    • -65°F
  • Maximum Storage Temperature
    • 121 degree Celsius
    • 250 degree Fahrenheit
  • Brand
    • Alerton
  • Pressure Type
    • Differential
  • Mounting Type
    • Bracket inch
  • Connection Type
    • NPT

Others

  • Connection Size
    • 1/4 inch
  • Minimum Operating Ambient Temperature
    • -18 degree Celsius
    • 0 degree Fahrenheit
  • Maximum Operating Ambient Temperature
    • 175 degree Fahrenheit
    • 80 degree Celsius
  • Minimum Storage Temperature
    • -54°C
    • -65°F
  • Maximum Storage Temperature
    • 121 degree Celsius
    • 250 degree Fahrenheit
  • Brand
    • Alerton
  • Pressure Type
    • Differential
  • Mounting Type
    • Bracket inch
  • Connection Type
    • NPT
  • Connection Size : 1/4 inch
  • Minimum Operating Ambient Temperature : -18 degree Celsius|0 degree Fahrenheit
  • Maximum Operating Ambient Temperature : 175 degree Fahrenheit|80 degree Celsius
  • Minimum Storage Temperature : -54°C|-65°F
  • Maximum Storage Temperature : 121 degree Celsius|250 degree Fahrenheit
  • Brand : Alerton
  • Pressure Type : Differential
  • Mounting Type : Bracket inch
  • Connection Type : NPT