AST5100 Differential Pressure Transducer

Brand: American Sensor Technologies Inc
AST Differential Pressure Transducer, AST5100
Images are representations only.

AST5100 Differential Pressure Transducer

Brand: American Sensor Technologies Inc
Request Information Favorite
The AST5100 Wet - Wet Differential Pressure transmitter is your accurate pressure sensing device for low differential pressure. 

With a differential pressure range as low as 0 to 5” water column (12.5 mbar), this product can be used to measure flow across an orifice, differential across a filter, tank level, or gauge pressure. Using LVDT technology and AST’s advanced electronics, the AST5100 delivers accurate, repeatable measurements.
Features
  • Accurate Low Pressure Measurement 
  • Excellent Repeatability 
  • Wide Range of Liquids and Gases including - Water, Natural Gas, Hydrocarbon Fuels, Air, Non-Corrosive Gases

Specifications

Brand

Accuracy

  • < ± 1.0 % of Full Scale Includes Non-Linearity, Hysteresis & Non-Repeatability

Applications

  • Air or Liquid Filtration
  • Air-Fuel Ratio Including Measurement for Furnaces
  • Energy/Water Management
  • Environmental Control
  • Flow Measurement
  • Leak Detection
  • Liquid Level Control Including Bubbler Systems
  • Vapor Recovery

Approvals & Certifications

  • NSF61
  • RoHS

Bandwidth

  • 5 Hz

Burst Pressure

  • psi: 2,000 (kPa: 13,790, bar: 138)

Cable Length

  • 4 to 10 feet (1.21 to 3 metres)

Compensated Temperature

  • 0° to 55° C (32° to 131° F)

Consumption

  • < 10 mA

Differential Pressure

  • bar: 0.01 to 1.03
  • Inches WC: 0 to 200
  • kPa: 1 to 103
  • psi: 0.145 to 14.94

Electrical Connectors

  • M12 x 1

Excitation Voltage

  • 10-28 Vdc

Humidity

  • 0 to 100 % Relative Humidity, Non-Condensing

NPT Connection

  • 1/8” NPT Female

Operating Temperature

  • -40° to 80° C (-40° to 176° F)

Output

  • 0-5 V, 3-Wire
  • 4-20 mA

Output Load

  • 0 to 800 ohms at 10-28 Vdc
  • 5000 ohms Min.

Output Noise

  • < 0.0035 mA RMS
  • < 1 mV RMS

Power Requirement

  • 10-32 Vdc

Pressure Cycles

  • > 1,00,000

Pressure Type

  • Differential

Proof Pressure

  • psi: 3 to 75 (kPa: 20.68 to 517.1, bar: 0.2 to 5.171)

Reverse Polarity Protection

  • Yes

Span & Zero Effect

  • < ± 1.5 % of Full Scale

Stability

  • ± 0.5 % of Full Scale, Typical for 1-Year

Storage Temperature

  • -40° to 100° C (-40° to 212° F)

Wetted Materials

  • 304 Stainless Steel
  • Aluminum 6061
  • Loctite 680
  • Nickel Alloy 52
  • Ni-Span C
  • Viton

Zero Offset

  • < ± 1 % of Full Scale

Documentation

Data Sheets

show more