Zemic Celmi Standard Load Cells Celmi Instruments

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885 SERIES

Differential Pressure Transmitter Seiries 885

CONSTRUCTIVE CHARACTERISTICS:

  •  Accuracy: ±1% F.S.O.
  •  Stability: +/- 0,5% F.S.O./yr.
  •  Thermal effects Zero: +/- 0,075% F.S.O/°C (0,5" Range) +/- 0,120% F.S.O./°C
  •  Termal effects span: +/- 0,01% F.S.O/°C
  •  Over pressure: 20Psi or 2X FSP, whichever is greater
  •  Pressure range: 0,1 WC to 40 PSI (custom or Bi-Directional ranges available)
  •  Compensated range: 10° to 50°C (50° to 122° F)
  •  Media: Limited only to media that will not attack polyphenylene sulphide (PPS), polyetherimide (PEI), silicone RTV. Note that liquids are allowed in either or both               ports.
  •  Operating Hhumidity: 90% RH, non-condensing
  •  Operating Temp.: -25° to 70° C (-13° to 158° F)
  •  Input supply: 14-36 VDC/24 VAC
  •  Maximum loop resistance: VS-14 x 50 ohm Max
  •  Minimum loop resistance for supply voltage>30VDC: VS-30 X 40 ohm Minimum
  •  Load resistance: 2 Kohm minimum on voltage out, 250 ohm maximum loop resistance on 4-20mA (500 ohm  maximum loop resistance on 4-20mA upon request)
  •  Output signal: 4-20mA 2-wire - Adjustments: Offset 60% of F.S.O. minimum 
  •  Electrical connections: Pluggable screw terminal block 
  •  Pressure connections: Brass Barbed fitting for 1/8" I.D. id tubing
  •  Housing: Impact resistance ABS plastic
  •  Dimensions: Approx. 3,5" x 2,7" x 1,4" (8,7cm x 6,8cm x 3,5cm)
  •  Display: 0,38" Height
885 SERIES