EXspect 271

NIR backscattering sensor in compact design

EXspect 271 is a high precisely compact NIR turbidity sensor monitoring production processes in the food industry, e.g. in dairies, as well as in many ranges of process and chemical applications and waste water. The robust and compact structure in the stainless steel housing and the wear-free sapphire lens makes the EXspect 271 a reliable back scattering sensor with integrated transmitter. The turbidity value can be displayed in % or in a freely definable customer-specific unit directly in the display and output via the standard interface 4...20 mA. Two alarm limits can be programmed.

EXspect 271

Your advantages

  • Compact design with integrated amplifier and touch display
  • %-turbidity or cusomer defined unit
  • Durable sapphire lens
  • Hygienic Design, CIP/SIP-capable
  • LED light source guarantees a durable and stable signal
  • Easy parameterization via display or software EXpert

Configuration

  • Specifications

    Measuring range max. 0-100 %
    Resolution 0,1 %
    Accuracy ± 1,5 %
    Reproducibility ≤ 1 % from final value
    Wavelength 880 nm
    Light source LED
    Material Stainless steel 1.4435 (316L)
    Surface electropolished Ra < 0,37 μm
    Lens Sapphire
    Supply voltage 24 V DC
    Contact NO or NC configurable 150 mA
    Input contact zeroing
    Process connection Thread G1/2"
    Process temperature 0 ... 90 °C, 141 °C max. 2 hours (SIP cycle)
    Process pressure max. 16 bar (235 psi)
    Electrical connection M12 connector 5-pin or 8-pin (digital parameterizable)
    Cable length 2 m / 5 m
    Interfaces 4 ... 20 mA with add. switching contact
    Parameterization Software EXpert
    Protection class IP69
  • Dimensions

    EXspect271
    EXspect271
  • Applications

    • Phase separation
    • Filter observation
    • Concentration measurement independent from color
    • Monitoring product changes
    • Yeast management
  • Downloads

Your direct inquiry




We are looking forward to hearing from you:

Exner Process Equipment GmbH
Carl-Metz-Straße 26

76275 Ettlingen
Deutschland

Telefon: +49 (0)7243-94 54 29-0
Fax: +49 (0)7243-94 54 29-99

E-Mail: sales@e-p-e.de

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