Electronic Flow Indicator ZVL

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Technical features:
Body: in nickel-plated brass
Fluid connection parts : in Nickel-plated brass or in AISI 316L stainless steel  
Assembly: is preferred in vertical position with flow direction from the bottom to the top minimum distance of 30 mm from inductive magnet fields and ferrous parts.
Hydraulic connection : ½" BSP female
Weight: 0,8 Kg
Display: n°3 digits of 7.6 mm
Working temperature: from -20°C to +80°C Switching frequency: 20 cycles/min
Switching accuracy: 1% of the end of scale to 20°C Range of the adjustment: from 1% to 100% of the end of scale value
Hysteresis value: adjustable gap between all range of scale
Mechanical life: 10x10 cycles at 20°C
Electric Features:

  • Power supply: 10 > 30 VDC
  • Electric connection M12x1or DIN30x30 (4pin)
  • Electric protection according toCEI EN 60529:IP65
  • Maximum contact load: 0,5 Amp
  • Medium consumption: <50 mA
  • Interference emission and interference immunity according to EN 61.326
  • protected against over-voltage and pole reversal

Note : M12 female connector not included
Optional: Version with display in PSI

Model
ZVL1 - ZVL3 - ZVL6