P51530-P0 GF Signet Paddlewheel Flow Sensor

Signet P51530-XX Paddlewheel Flow Sensors with Operating range 0.3 to 6 m/s

Signet P51530-P0 of series P51530-XX , Materials: Polypropylene/Black PVDF/Titanium, 0.3 to 6 m/s (1 to 20 ft/s), Installs into pipe sizes DN15 to DN900 (½ to 36 in), Highly repeatable output.

Item#: 198801620 | Model#: P51530-P0 | Series#: P51530-XX

Price: $42500

Availability: 9 in stock. Orders received before 3:00pm Eastern Time are usually shipped same day.
$42500 /ea

Select Options

Ships from US
select 2 to 4 items to compare.
515 Rotor-X Paddlewheel Flow Sensor

It is simple to install with time-honored reliable performance, Signet Model 515 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The output signal of the Model 515 Rotor-X is a sinusoidal frequency capable of driving a self-powered flow-meter (Model 5090). The wide dynamic flow range of 0.3 to 6 m/s (1 to 20 ft/s) allows the sensor to measure liquid flow rates in full pipes and can be used in low pressure systems.

The Signet Model 515 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 to many liquid process solutions. Sensors can be installed in up to DN900 (36 in.) pipes using Signet's comprehensive line of custom fittings. These custom fittings, which include tees, saddles, and weldolets, set the sensor to the proper insertion depth into the process flow. The sensors are also offered in configurations for wet-tap requirements.

Fields of Application:
  • Pure Water Production
  • Filtration Systems
  • Chemical Production
  • Liquid Delivery Systems
  • Pump Protection
  • Scrubber Systems
  • Water Monitoring
  • Not suitable for gases
  • Operating range 0.3 to 6 m/s (1 to 20 ft/s)
  • Wide turn-down ratio of 20:1
  • Highly repeatable output
  • Simple, economical design
  • Installs into pipe sizes DN15 to DN900 (1/2 to 36 in.)
  • Self-powered/no external power required
  • Test certificate included for series -X0, -X1
  • Chemically-resistant materials
  • RoHS compliant
  • China RoHS
  • Lloyd's Register
  • NSF (P51530-PX version only)
P51530-P0 Product Specific Data
MaterialsPolypropylene/Black PVDF/Titanium
Pipe Range½ to 4 in.
Series Data
Operating Range0.3 to 6 m/s (1 to 20 ft/s)
Pipe Size RangeDN15 to DN900 (½ to 36 in)
Linearity±1% of max. range @ 25 °C (77 °F)
Repeatability±0.5% of max. range @ 25 °C (77 °F)
Min. Reynolds Number Required4500
Sensor BodyGlass-filled PP (black) or PVDF (natural)
O-ringsFPM (std), optional EPR (EPDM) or FFPM
Rotor PinTitanium, Hastelloy-C or PVDF; optional Ceramic, Tantalum, or Stainless Steel
RotorBlack PVDF or Natural PVDF; optional ETFE, with or without carbon fi ber reinforced PTFE sleeve
Frequency19.7 Hz per m/s nominal (6 Hz per ft/s sinusoidal)
Amplitude3.3 V p/p per m/s nominal (1 V p/p per ft/s)
Source Impedance8 K ohm
Cable Type2-conductor twisted pair with shield, 22 AWG
Cable Length7.6 m (25 ft) can be extended up to 60 m (200 ft) maximum
Operating Temperature (C)-18 ° to 66 °
Operating Temperature (F)0 ° to 150 °
Max. Wet-Tap Sensor Removal Rating1.7 bar @ 22 °C / 25 psi @ 72 °F
Standards and ApprovalsRoHS compliant, China RoHS
Product Dimensions
Weight0.68 lb
Width180.00 mm, 7.09 in
Height20.00 mm, 0.79 in
Length200.00 mm, 7.87 in
Document TitleDownload
DatasheetClick Here to Download
Instruction ManualsClick Here to Download
Instruction Manuals FrClick Here to Download
Instruction Manuals GrClick Here to Download
Instruction Manuals SpClick Here to Download
SpecificationsClick Here to Download
IDShort DetailsPrice 
1220-0021Replacement o-ring, (1) FPM$4.00
1224-0021Replacement o-ring, (1) EPDM$9.00
1228-0021Replacement o-ring, (1) FFPM$212.00
3-0515.322-1Replacement rotor, 515 sensor, sleeved black PVDF$84.00
3-0515.322-2Replacement rotor, 515 sensor, sleeved natural PVDF$87.00
3-0515.322-3Replacement rotor, 515 sensor, sleeved Tefzel$100.00
3-8050GF Signet 3-8050 UniversalMountingKit$71.00
3-8050.390-1Retaining nut replacement kit, NPT, Valox$28.00
3-80513-8051 GF Signet Integral mount kit, for flow sensors, Yellow Valox nut$71.00
3-8051-1Integral mount kit, for flow sensors, PP$83.00
5523-02222-conductor cable with shield, 22AWG, per foot$3.00
M1538-2Replacement rotor, 515 sensor, black PVDF$62.00
M1538-4Replacement rotor, 515 sensor, Tefzel$70.00
M1546-1Replacement pin, titanium$29.00
M1546-2Replacement pin, hastelloy-c$80.00
M1546-3Replacement pin, tantalum$160.00
M1546-4Replacement pin, 316 SS$70.00
P31536Sensor plug, polypropylene$70.00
P31542Replacement sensor cap, red$18.00
P31934Conduit cap$18.00
P51545Replacement pin, ceramic$160.00
P51547-3GF Signet P51547-3 Rotor,PVDFNatural$67.00
P51550-3GF Signet P51550-3 Rotor and Shaft, PVDF Natural$81.00
P51589Conduit adapter kit$67.00




Customer Questions & Answers

Don't see what you're looking for? Ask the Community
Searching for relevant results...
Typical questions asked about products:
  • Is the item durable?
  • Is this item easy to use?
  • What are the dimensions of this item?

Customer Reviews

1 Star
2 Star
3 Star
4 Star
5 Star