GF Signet 515 Rotor-X Paddlewheel Flow Sensor

CALL FOR PRICING AND DELIVERY OPTIONS

The GF Signet 515 Rotor-X Paddlewheel Flow Sensor by Georg Fischer offers reliable, low-maintenance flow measurement for pipe sizes from DN15 to DN900 (½ to 36 in.). With a wide flow range of 0.3 to 6 m/s (1 to 20 ft/s) and material options like polypropylene and PVDF, this sensor excels in water treatment, chemical processing, and industrial applications.

REQUEST QUOTE
Manufacturer: Georg Fischer (GF Signet)
Product Type: Paddlewheel Flow Sensor
Applications: Water treatment, chemical processing, irrigation, industrial flow monitoring
Flow Range: 0.3 to 6 m/s (1 to 20 ft/s)
Design Features:
  • Self-powered sinusoidal frequency output
  • Rugged, low-maintenance design
  • Compatible with wet-tap and integral mounting options
  • Material options: Polypropylene or PVDF body, PVDF rotor, various pin materials
Pipe Size Range: DN15 to DN900 (½ to 36 in.)
Operating Pressure: Up to 12.5 bar (180 psig) @ 20°C (68°F)
Temperature Range:
  • Polypropylene: -18°C to 85°C (0°F to 185°F)
  • PVDF: -18°C to 100°C (0°F to 212°F)
Accuracy: ±1% of full scale
Output: Sinusoidal frequency (compatible with self-powered flowmeters like Model 5090)
Wetted Materials:
Body: Polypropylene or PVDF
Rotor: Black PVDF or Natural PVDF
Pin: Titanium, Hastelloy-C, Tantalum, Stainless Steel, or Ceramic
Mfr. Part No. Code Body Rotor Pin Material
P51530-H0 198 801 659 Polypropylene Black PVDF Hastelloy-C
P51530-P0 198 801 620 Polypropylene Black PVDF Titanium
P51530-S0 198 801 661 Polypropylene Natural PVDF Natural PVDF
P51530-T0 198 801 663 Natural PVDF Natural PVDF Titanium
P51530-V0 198 801 623 Natural PVDF Natural PVDF Hastelloy-C

Pipe size DN125 to DN200 – 5 to 8 in.

Mfr. Part No. Code Body Rotor Pin Material
P51530-P1 198 801 621 Polypropylene Black PVDF Titanium
P51530-T1 198 801 664 Natural PVDF Natural PVDF Titanium
P51530-V1 198 801 624 Natural PVDF Natural PVDF Hastelloy-C

Pipe size DN250 to DN900 – 10 to 36 in.

Mfr. Part No. Code Body Rotor Pin Material
P51530-P2 198 801 622 Polypropylene Black PVDF Titanium
P51530-V2 198 801 625 Natural PVDF Natural PVDF Hastelloy-C

Model 515 Integral Mount Paddlewheel

Flow sensor for integral mounting on the 8150 or 8550 instrument using the 3-8051-X flow sensor integral mounting kit (sold separately)
Mfr. Part No. Code Body Rotor Pin Material
3-8510-P0 198 864 504 Polypropylene Black PVDF Titanium
3-8510-T0 159 000 222 Natural PVDF Natural PVDF Titanium
3-8510-V0 198 864 506 Natural PVDF Natural PVDF Hastelloy-C

Pipe size DN125 to DN200 – 5 to 8 in.

Mfr. Part No. Code Body Rotor Pin Material
3-8510-P1 198 864 505 Polypropylene Black PVDF Titanium

Model 515 Wet-Tap Mount Paddlewheel Flow Sensor

Flow sensor for wet-tap mounting with the 3519 Wet-Tap Valve (sold separately)
Mfr. Part No. Code Body Rotor Pin Material
P51535-P3 198 840 310 Polypropylene Black PVDF Titanium
P51535-P4 198 840 311 Polypropylene Black PVDF Titanium
P51535-P5 198 840 312 Polypropylene Black PVDF Titanium
* PVDF available ½ in. to 4 in. only
Mfr. Part No. Code Description
M1538-2 198 801 181 Rotor, PVDF Black
M1538-3 159 001 732 Rotor, PVDF Natural
M1538-4 198 820 018 Rotor, ETFE
3-0515.322-1 198 820 059 Sleeved rotor, PVDF Black
3-0515.322-2 198 820 060 Sleeved rotor, PVDF Natural
3-0515.322-3 198 820 061 Sleeved rotor, ETFE
M1546-1 198 801 182 Pin, Titanium
M1546-2 198 801 183 Pin, Hastelloy-C
M1546-3 198 820 014 Pin, Tantalum
M1546-4 198 820 015 Pin, Stainless Steel
P51545 198 820 016 Pin, Ceramic
1220-0021 198 801 186 O-ring, FPM (2 required per sensor)
1224-0021 198 820 006 O-ring, EPR (EPDM) (2 required per sensor)
1228-0021 198 820 007 O-ring, FFPM (2 required per sensor)
P31536 198 840 201 Sensor plug, Polypropylene
3-2536.321 198 820 054 PVDF Natural, Rotor kit
3-8050.391 159 001 703 Retaining Nut Replacement Kit, NPT, Stainless Steel
3-8050.390-1 159 001 702 Retaining Nut Replacement Kit, NPT, Valox
3-8050.390-3 159 310 116 Retaining Nut Replacement Kit, NPT, PP
3-8050.390-4 159 310 117 Retaining Nut Replacement Kit, NPT, PVDF
3-8050.396 159 000 617 RC Filter kit (for relay use)
3-8051 159 000 703 Universal mounting kit
3-8051-X 159 000 704 Universal integral mounting kit, NPT, PP (for use with 8510 and 8512)
3-8051-Y 159 000 705 Universal integral mounting kit, NPT, PVDF (for use with 8510 and 8512)
3-8050.390-1 159 001 716 Retaining nut replacement kit, NPT, Valox
3-8050.390-3 159 310 117 Retaining nut replacement kit, NPT, PP
3-8050.390-4 159 001 703 Transmitter integral mounting kit (for use with 8510 and 8512)
3-8051-1 159 000 753 Universal mount junction box