FLOWINE AV series multi-point float switch product features:

• Can be equipped with 4 liquid level measurement points
  The range is 1.8 meters
  Relay output can be connected to PLC or alarm
  316SS material, corrosion-resistant
  The shell can be made of plastic or metal
  Explosion proof certification is optional

• Flowine AV series multi-point float switch technical parameters:
  

• Probe length: 10 cm to 1.8m
  Switching points: 1 to 4
  Accuracy: ± 3 mm in water
  Repeatability: ± 1 mm in water
  Specific gravity: 0.75 minimum
  Direction: ± 30 ° vertical
  Electric shock type: (1-4) SPDT dry spring
  Electric shock capacity: 240 VAC/VDC @ 20 VA
  Process temperature: C: -40° to 148.9°
  Process pressure: 51.7 bar maximum
  Float material.: 316 ss
  Process connection: 2' NPT
  Shell protection level: S443: NEMA 4X (IP65)
  S453: NEMA 7
  Installation height: S443: 5.2' (13.2 cm)
  S453: 6.2' (15.7 cm)
  Shell material: S443: PP, UL94VO
  S453: Aluminum
  Electrical outlet: one, 1/2' NPT
  Cable type: 3-12 wire, # 18 AWG
  Terminal block: 12 ports
  Category: S443: General application
  S453: Explosion proof applications
  Certification: S443: not have
  S453: FM, CSA: Class I, Division I,
  Groups B, C & D;
  Class II, Groups E, F and G
  CE certification: EN 50082-2 immunity
  EN 55011 emission
  EN 61010-1 safety