8007 Flowmeter

Brand: Burkert Fluid Control Systems
Does not ship to OH, United States

This flowmeter series is made for the measurement of especially large flow rates and use the calorimetric measuring principle. 

A heated sensor element is cooled down by the gas flow. This cooling effect which depends on the flow velocity and the gas characteristics serves as a flow indication, the kind of cooling directly depends on the flow velocity and the kind of gas. This kind of mass flow measurement is independent of pressure and temperature.

The flowmeter can be used for monitoring air supplies, but also qualifies for the measurement of other gases, see technical data.

Type 8007 is available in two versions:
  • Standard
  • Heavy duty (with robust diecast electronic housing
In the heavy duty version the sensor is encapsulated in stainless steel.

Specifications

Accuracy

  • ± 0.3 % of Full Scale
  • ± 1.5 % of Reading

Ambient Temperature Range

  • -30° to 80° C (-22° to 176° F)

BSP Connection

  • Assembling Screw: G 1/2” Female

Communication

  • Digital Output: Modbus RTU
  • Digital Output: RS-485

Electrical Connectors

  • M12 Connector

Enclosure, Body Material

  • Electronic Housing: Aluminum Die Casting
  • Electronic Housing: Polycarbonate
  • Heavy Duty: 316Ti Stainless Steel, 1.4542
  • Standard: 304 Stainless Steel, 1.4301

Environmental Protection

  • Protection Class: IP65

Flow Rate

  • Full Scale Ranges: 0 to 44,030 m³/hour (Air)

Length

  • Probe Length: 8.6” (220 mm)

Media

  • Air
  • Argon
  • Methane
  • Natural Gas
  • Nitrogen
  • Oxygen

Operating Pressure

  • Maximum

Output

  • 4-20 mA
  • Pulse Output: 1 Pulse/m³

Output Load

  • Maximum

Pipe Size

  • 1/2” to 12” (12.7 to 304.8 mm)

Power Supply

  • 18-36 Vdc, 5 W

Principle of Operation

  • Thermal, Calorimetric

Process Temperature

  • Gas: -30° to 110° C (-22° to 230° F)

Ratio

  • Span 1:50

Seat / Seal Material

  • Seal: FKM
  • Seal: NBR

Switch Type

  • DIP Switches

Documentation

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