Liquipoint T FTW31

Conductive rod probe for multipoint detection for up to 5 switch points

Da Xu

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+49 (0)30 509 308 800

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General Information
Input / Output
Mechanical Data
Electrical Data
Certification / Approvals
Additional Information
Endress+Hauser
SKU: FTW31

Highlights

  • Conductive rod probe level switch for multiple point detection
  • For point level detection in conductive liquids (as of 10μS/cm)
  • Output: PNP 10.8-45VDC, Relay 20-253VAC; 20-55VDC & NAMUR
  • Explosion protection certificates, overfill prevention and leakage detection certificate WHG
  • Process temperature: -40 to 70°C (-40 to 158°F)

Fields of application

  • Conductive liquids (as of 10μS/cm)
  • For overfill prevention
  • Dry running protection
  • Two-point control of pumps or multiple point detection
  • Cisterns

Details

The Liquipoint T FTW31 rod level probe offers simple and safe point level detection in conductive liquids. It offers numerous measuring possibilities due to multipoint detection (up to 5 rods).

Da Xu

Da Xu will help you to find the right product:

+49 (0)30 509 308 800

shop@visayasolutions.com

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Questions & Answers

How I can cut the rod of FTW31 sensor to adjust its length? i mean to say, is there any special procedure or where to cut, means from the top of rod or from the bottom where there is no insulation? (1 answer)
by Zulfiqar, 8 months ago
Hi Zulfiqar, there is nor special procedure, you can cut the rods with a cutting tool. Please, pay attention to not damage the insulation of other rods. For more information, don't hesitate to contact us or check page 12 of the operating instructions attached in FTW31 product page. Thanks for contacting us!
by Visaya, 8 months ago
What are the wetted materials it comes with? (1 answer)
by Michael Dixon, almost 2 years ago
The main wetted materials the device comes with: Stainless Steel 316L, Polypropylene (PP), and Polyphenylene Sulphide (PPS).
by Raphael Freitas, almost 2 years ago
What is the measuring principle behind it? (1 answer)
by Nathan Astle, about 2 years ago
In general, the device comes with three probe rods- one for reference, one for determining the maximum value of fluid (MAX) and one to determine the minimum value of the fluid (MIN). The principle is that an alternating voltage is applied between probe rods and as of when the probe is immersed and the reference probe creates a connection with the conductive liquid, a measurable current flows and the FTW31 switches. With point level detection, the device switches back as soon as the liquid clears the MIN probe.
by Fabrício Andrade, about 2 years ago
from €76.68 plus VAT
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Product Details