One Series 2W Electronic Pressure Switch
from United Electric Controls Company

2-wire connection to a PLC, DCS or Relay Coil; NO ADDITIONAL WIRING. REQUIRED!. 24 VDC, 115 VAC or Loop-Powered models are now available. Field scalable 4-20mA models available (2WLP). Field adjustable set point and deadband, covering 100% of sensor range. Temperature, Gauge Pressure and... [See More]

  • Scale Units: pounds per square inch; Kilopascals; bar; kg/cm2; Inches of H2O
  • Pressure Measurement: Differential; Gauge; Sealed
  • Sensor Technology: Strain Gauge; Semiconductor Piezoresistive
  • Material: Liquid; Gas; Handles Hazardous Materials
IS Pressure Transmitter with Single Seal -- AST4400 1,000 PSIG
from American Sensor Technologies, Inc. - AST

The AST4400 is a media isolated stainless steel pressure sensor with a wide variety of options. In addition to its rugged construction and best price-to-performance ratio in the industry, the AST4400 is the solution for pressure measurement in Intrinsically Safe areas. [See More]

  • Scale Units: pounds per square inch (optional feature); bar (optional feature); kg/cm2 (optional feature); Inches of H2O (optional feature)
  • Pressure Measurement: Gauge; Compound (optional feature); Sealed (optional feature)
  • Sensor Technology: Strain Gauge; Semiconductor Piezoresistive; Utilizes MEMS
  • Material: Liquid; Gas
Model 130 Series -- 130-AC
from Mid-West Instrument

The Model 130 diaphragm isolated Differential Pressure Switch is CSA Certified to both the Canadian and U.S. Standards and U.L. Listed to the U.S. Standards. The entire assembly is Certified for use in Class I, Division 1, Groups C, D; Class II, Division 1, Groups E, F, & G Hazardous locations. [See More]

  • Scale Units: bar (optional feature); Inches of Hg (optional feature); cm of Hg (optional feature); Feet of H2O (optional feature); kg/cm2 (optional feature); oz/in2 (optional feature); Inches of H2O (optional feature); kPad
  • Pressure Measurement: Differential
  • Sensor Technology: Mechanical Deflection
  • Material: Liquid