3-2536-XX

GF Signet 3-2536-XX Rotor-X Paddlewheel Flow Sensors

Price: $352.72 - $778.05

About 2536 Rotor-X Paddlewheel Flow Sensor

It is simple to install with time-honored reliable performance, Signet 2536 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The Model 2536 has a process-ready open collector signal with a wide dynamic flow range of 0.1 to 6 m/s (0.3 to 20 ft/s). The sensor measures liquid flow rates in full pipes and can be used in low pressure systems.

The Signet 2536 Rotor-X Paddlewheel Flow Sensors are offered in a variety of materials for a wide range of pipe sizes and insertion configurations. The many material choices, including PP and PVDF, 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.) pipes using Signet's comprehensive line of custom fittings. These custom fittings, which include tees, saddles, and weldolets, seat the sensor to the proper insertion depth into the process flow. The sensors are also offered in configurations for wet-tap installation requirements.

Fields of Application:
  • Pure Water Production
  • Filtration Systems
  • Chemical Production
  • Liquid Delivery Systems
  • Pump Protection
  • Scrubber Systems
  • Water Monitoring
  • Not suitable for gases
Advantages:
  • Operating range 0.1 to 6 m/s (0.3 to 20 ft/s)
  • Wide turndown ratio of 66:1
  • Open-collector output
  • Installs into pipe sizes DN15 to DN900 (½ to 36 in.)
  • High resolution and noise immunity
  • Highly repeatable output
  • Test certificate included for -X0, -X1
  • Chemically-resistant materials
Standards:
  • CE
  • FCC
  • China RoHS
  • RoHS compliant
  • NSF (3-2536-PX version only)
 
Repeatability±0.5% of max. range @ 25 °C (77 °F)
Max. Temperature/Pressure Rating - Standard and Integral Sensor (PP)12.5 bar @ 20 °C (180 psi @ 68 °F), 1.7 bar @ 85 °C (25 psi @185°F)
Operating Range0.1 to 6 m/s (0.3 to 20 ft/s)
Min. Reynolds Number Required4500
Max. Temperature/Pressure Rating - Standard and Integral Sensor (PVDF)14 bar @ 20 °C (200 psi @ 68 °F), 1.7 bar @ 85 °C (25 psi @ 185 °F)
Pipe Size RangeDN15 to DN900 (½ to 36 in.)
Sensor BodyGlass-filled PP (black) or PVDF (natural)
Operating Temperature (PP)-18 °C to 85 °C / 0 °F to 185 °F
Linearity±1% of max. range @ 25 °C (77 °F)
O-ringsFPM (std) optional EPR (EPDM) or FFPM
Repeatability±0.5% of max. range @ 25 °C (77 °F)
Operating Temperature (PVDF)-18 °C to 85 °C / 0 °F to 185 °F
Rotor PinTitanium, Hastelloy-C or PVDF; optional Ceramic, Tantalum or Stainless Steel
Min. Reynolds Number Required4500
Max. Temperature/Pressure Rating - Wet-Tap Sensor (PP)7 bar @ 20 °C (100 psi @ 68 °F), 1.4 bar @ 66 °C (20 psi @ 150 °F)
RotorBlack PVDF or Natural PVDF; optional ETFE, with or w/o carbon fiber reinforced PTFE sleeve for rotor pin
Sensor BodyGlass-filled PP (black) or PVDF (natural)
Operating Temperature-18 °C to 66 °C 0 °F to 150 °F
Frequency49 Hz per m/s nominal (15 Hz per ft/s nominal)
O-ringsFPM (std) optional EPR (EPDM) or FFPM
Max. Wet-Tap Sensor Removal Rating1.7 bar @ 22 °C 25 psi @ 72 °F
Supply Voltage5 to 24 VDC ±10%, regulated
Standards and ApprovalsCE, FCC, RoHS compliant, China RoHS
Rotor PinTitanium, Hastelloy-C or PVDF; optional Ceramic, Tantalum or Stainless Steel
Output TypeOpen collector, sinking 10 mA max.
RotorBlack PVDF or Natural PVDF; optional ETFE, with or w/o carbon fiber reinforced PTFE sleeve for rotor pin
Cable Type2-conductor twisted pair with shield, 22 AWG
Frequency49 Hz per m/s nominal (15 Hz per ft/s nominal)
Cable Length7.6 m (25 ft) can be extended up to 305 m (1000 ft) maximum
Supply Voltage5 to 24 VDC ±10%, regulated
Max. Temperature/Pressure Rating - Standard and Integral Sensor (PP)12.5 bar @ 20 °C (180 psi @ 68 °F), 1.7 bar @ 85 °C (25 psi @185°F)
Output TypeOpen collector, sinking 10 mA max.
Max. Temperature/Pressure Rating - Standard and Integral Sensor (PVDF)14 bar @ 20 °C (200 psi @ 68 °F), 1.7 bar @ 85 °C (25 psi @ 185 °F)
Cable Type2-conductor twisted pair with shield, 22 AWG
Operating Temperature (PP)-18 °C to 85 °C / 0 °F to 185 °F
Cable Length7.6 m (25 ft) can be extended up to 305 m (1000 ft) maximum
Operating Temperature (PVDF)-18 °C to 85 °C / 0 °F to 185 °F
Max. Temperature/Pressure Rating - Standard and Integral Sensor (PP)12.5 bar @ 20 °C (180 psi @ 68 °F), 1.7 bar @ 85 °C (25 psi @185°F)
Max. Temperature/Pressure Rating - Wet-Tap Sensor (PP)7 bar @ 20 °C (100 psi @ 68 °F), 1.4 bar @ 66 °C (20 psi @ 150 °F)
Max. Temperature/Pressure Rating - Standard and Integral Sensor (PVDF)14 bar @ 20 °C (200 psi @ 68 °F), 1.7 bar @ 85 °C (25 psi @ 185 °F)
Operating Temperature-18 °C to 66 °C 0 °F to 150 °F
Operating Temperature (PP)-18 °C to 85 °C / 0 °F to 185 °F
Max. Wet-Tap Sensor Removal Rating1.7 bar @ 22 °C 25 psi @ 72 °F
Operating Temperature (PVDF)-18 °C to 85 °C / 0 °F to 185 °F
Standards and ApprovalsCE, FCC, RoHS compliant, China RoHS
Max. Temperature/Pressure Rating - Wet-Tap Sensor (PP)7 bar @ 20 °C (100 psi @ 68 °F), 1.4 bar @ 66 °C (20 psi @ 150 °F)
Operating Temperature-18 °C to 66 °C 0 °F to 150 °F
Max. Wet-Tap Sensor Removal Rating1.7 bar @ 22 °C 25 psi @ 72 °F
Standards and ApprovalsCE, FCC, RoHS compliant, China RoHS
Document TitleDownload
DatasheetClick Here to Download
Instruction Manuals EnglishClick Here to Download
Instruction Manuals germanClick Here to Download
Instruction Manuals spanishClick Here to Download
CertificatesClick Here to Download
SpecificationsClick Here to Download
IDShort DetailsPrice 
3-2536-P0Body/Rotor/Pin material: Polypropylene/Black PVDF/Titanium, Pipe size: 0.5 to 4 in.$461.00$352.72
3-2536-P1Body/Rotor/Pin material: Polypropylene/Black PVDF/Titanium, Pipe size: 5 to 8 in.$487.00$354.02
3-2536-P2Body/Rotor/Pin material: Polypropylene/Black PVDF/Titanium, Pipe size: 10 to 36 in.$511.00
3-2536-T0Body/Rotor/Pin material: Natural PVDF/Natural PVDF/Natural PVDF, Pipe size: 0.5 to 4 in.$819.00$778.05
3-2536-V0Body/Rotor/Pin material: Natural PVDF/Natural PVDF/Hastelloy-C, Pipe size: 0.5 to 4 in.$793.00$674.05
3-2536-V1Body/Rotor/Pin material: Natural PVDF/Natural PVDF/Hastelloy-C, Pipe size: 5 to 8 in.$819.00$778.05