SF METER

Microwave Solids Flowmeter for free-fall or pneumatic conveying (

Sf 150 1000x1000 Pixels
  • Online, non-contact solids flow meter for bulk industries, measuring flow in metallic pipes or chutes
  • Works in dilute-phase pneumatic conveying or free-fall lines, detecting and quantifying solids flow for optimization, control, and monitoring
  • Uses the Doppler effect—microwave signals detect moving particles via changes in amplitude and frequency
  • Two analog outputs (0/4–20 mA, up to 500 Ω load), one relay output (max 300 V AC/DC, 100 mA), plus optional Modbus
  • IP66 protection, standard aluminum housing (optional stainless steel), ATEX II 1/2 D version available
  • Ambient –4°F to +140°F; product temperature –4°F to +158°F (standard) or up to 572°F with special waveguide; pressure < 1,160 psi
  • 24 VDC ±10%, low consumption
  • Dimensions approx. 5.3" L × 3.5" W × 6" H; weight ~2.6 lb
  • Multiple waveguide lengths (5.9", 11.8", 15.7") with options for stainless steel housing and ATEX certification
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