VFS 1-12 Sensor | 130 000 20
VFS 1-12 Sensor | 130 000 20
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Direct analog sensors for temperature and flow measurement for low flow rates.

Product number

VN14000036

Default delivery time

1 working day (ordered before 09.30u)

€ 129,90
excl. VAT
€ 157,18
incl. VAT
Price per unit
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Product description

VFS Grundfos Direct Sensors can be used in both aggressive media and domestic water, making them ideal for measuring flow and heat rate in solar thermal systems and heating systems.

Features:
- One sensor, two measured quantities
- Incl. mounting, insert and connection cable
- Fast and accurate measurement through direct liquid contact
- No moving parts - no mechanical wear and tear

Applications

FS Grundfos Direct Sensors measure temperature and flow with a single measuring element. Based on the vortex principle, the sensor measures the flow rate through the pressure differences caused by the turbulence of the fluid at the insert.

Specifications

  • Type: VFS 1-12 l
  • Insulation: PVC
  • Protection class: IP20
  • Measuring range in water (0 ... 100 °C) in Tyfocor LS (30 ... 100 °C) 1 - 12 l/min
  • Accuracy (0 ... 100 °C) 1.5 ... 5.0 (typically 3%)
  • Response time (63.2%) < 3s
  • Resolution 0.06 l/min
  • Current signal 0.5 ... 3.5 V (0 l/min at 0.25 V)

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