GEORG FISCHER

Paddlewheel Flow Sensor

Simple to install with time-honored reliable performance, Signet 515 and 2536 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. Signet 515 and 2536 sensors measure liquid fl ow rates in full pipes and can be used in low pressure systems.

 

• The many material choices including PP, PVDF, and PVC (2536 only) make this model highly versatile and chemically compatible with many liquid process solutions.

• Sensors can be installed in DN15 to DN900 (½ to 36 in.) using Signet's comprehensive line of custom fi ttings, except the PVC 2536 version which can be installed in DN15 to DN100 (½ to 4 in.) pipes using Signet's comprehensive line of custom fi ttings as well.

• These custom fi ttings, which include tees, saddles, and weldolets, seat the sensor to the proper insertion depth into the process fl ow.

• The sensors are also offered in confi gurations for wet-tap installation requirements except 2536 PVC version. 515/8510 Advantages:

• Flow rate range 0.3 to 6 m/s (1 to 20 ft/s)

• Installs into pipe sizes DN15 to DN900 (½ to 36 in.)

• Wide Turndown Ratio of 20:1

• Self-powered • Highly repeatable output

• Chemically resistant materials

• Easy to replace rotor 2536/8512 Advantages:

• Flow rate range 0.1 to 6 m/s (0.3 to 20 ft/s)

• Installs into pipe sizes DN15 to DN900 (½ to 36 in.)

• The 2536 PVC version installs into pipe sizes DN15 to DN100 (½ to 4 in.) for concentrated Sodium Hypochlorite 12.5% applications • Wide Turndown Ratio of 66:1

• Open-collector output

• High resolution and noise immunity

• Chemically resistant materials

• Easy to replace rotor

• Sodium Hypochlorite transfer/injection/ batching (3-2536-U0)

  • Simple, economical design
  • Installs into pipe sizes DN15 to DN900 (½ to 36 in.
  • PVC 2536 version DN15 to DN100 (½ to 4 in.) for concentrated Sodium Hypochlorite 12.5% applications
  • High resolution and noise immunity
  • Chemically resistant materials

Selected variant

Avaible in several variants

Selected variant

Specifications

Product description

Simple to install with time-honored reliable performance, Signet 515 and 2536 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. Signet 515 and 2536 sensors measure liquid fl ow rates in full pipes and can be used in low pressure systems.

 

• The many material choices including PP, PVDF, and PVC (2536 only) make this model highly versatile and chemically compatible with many liquid process solutions.

• Sensors can be installed in DN15 to DN900 (½ to 36 in.) using Signet's comprehensive line of custom fi ttings, except the PVC 2536 version which can be installed in DN15 to DN100 (½ to 4 in.) pipes using Signet's comprehensive line of custom fi ttings as well.

• These custom fi ttings, which include tees, saddles, and weldolets, seat the sensor to the proper insertion depth into the process fl ow.

• The sensors are also offered in confi gurations for wet-tap installation requirements except 2536 PVC version. 515/8510 Advantages:

• Flow rate range 0.3 to 6 m/s (1 to 20 ft/s)

• Installs into pipe sizes DN15 to DN900 (½ to 36 in.)

• Wide Turndown Ratio of 20:1

• Self-powered • Highly repeatable output

• Chemically resistant materials

• Easy to replace rotor 2536/8512 Advantages:

• Flow rate range 0.1 to 6 m/s (0.3 to 20 ft/s)

• Installs into pipe sizes DN15 to DN900 (½ to 36 in.)

• The 2536 PVC version installs into pipe sizes DN15 to DN100 (½ to 4 in.) for concentrated Sodium Hypochlorite 12.5% applications • Wide Turndown Ratio of 66:1

• Open-collector output

• High resolution and noise immunity

• Chemically resistant materials

• Easy to replace rotor

• Sodium Hypochlorite transfer/injection/ batching (3-2536-U0)

Accessories

Energy Storage Systems (ESS):
Blog

Electrical Protection in Energy Storage Systems (ESS): Keys to a Safe Installation

The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.

wayne moody
Company News

Wayne Moody Joins OEM | Demesne Electrical

We’re excited to share some great news at Demesne Electrical. Wayne Moody has joined our team, bringing with him years of experience and a clear vision for the future. His focus will be on building on our strong reputation here in Ireland and driving our growth across Europe.

DF electrci 485121
Blog

PMX Fuse Holder Range – Compact, Reliable, Built for Demanding Panels

The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.

stego loop
Blog

Stego Enclosure Heaters with Loop

STEGO’s new loop enclosure heaters are a smart fix for condensation in control cabinets. They heat evenly, install fast with no tools, and come in a range of sizes from 10 to 150 W. They're tough, touch-safe, and even have a built-in thermostat option—everything you need to protect your gear and keep things running smoothly.

draw wire
Blog

Precision in Motion: Kübler Linear Measurement Systems at Demesne Electrical

Precise, Durable Linear Measurement from Kübler
Browse our range of Kübler draw wire encoders and linear measurement systems, designed for accurate position and speed sensing in industrial and OEM applications. Built for tough environments. Trusted by automation professionals.

hora
Blog

New on the Market: RKA Aluminium Terminal Blocks for Copper and Aluminium Conductors

Designed by HORA eTec, the RKA series offers a complete lineup of aluminium terminal blocks built for both aluminium and copper conductors. Every model in the range includes push-through protection, is finger-safe, and is built with installation efficiency in mind. From compact control panels to large-scale systems, here’s the full breakdown—from the RKA 16 to the RKA 300.

My favourites Articles Price

Selected variant

Select a variant in the list

Customer support
Our customer support team answers all kinds of questions.
+35314047700
Send e-mail
Do you need help?

Cookie settings for Demesne

Cookies help us improve your experience with us, so in order to be able to handle login information, offer you personalised content and for basic functionality of this website, we use some cookies.

We will never sell on any information about you. 

Necessary Cookies

These cookies are necessary for the website to work and can not be turned off in our systems. They are usually used only in response to actions you have taken in connection with a service request, for example when setting personal preferences, logging in or filling out a form.

Analysis and measurement cookies

These cookies allow us to count the number of visits and traffic sources so that we can measure and improve our website performance. They help us know which pages are more or less popular and how visitors navigate around the site. The information that these cookies collect is aggregated and therefore completely anonymous. If you do not allow these cookies, we do not know when you have visited our website.

Marketing cookies

These cookies can be added by our partners. They can use them to create a profile of you, based on your interests, to show you more relevant information. They do not store any personal information - only information about your browser and device. If you do not accept these cookies, you will have a more general and less customized user experience.

Please login or continue as a guest

To get the best deals
Login | Create account

You have 0 articles in cart