Standard Mount Paddlewheel Flow sensor -515

Standard Mount Paddlewheel Flow sensor -515

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Overview of Paddle Wheel flow sensor 515

The Model 515 sensors are offered in a variety of materials for a wide range of pipe sizes and insertion configurations. The many material choices include 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 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 and intrinsically safe installation requirements.

Simple to install with time honored reliable performance, Model 515 Rotor-X paddle wheel flow sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The output signal of the Model 515 is a sinusoidal frequency capable of driving a self-powered flowmeter (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.

Paddle wheel flow sensor features

  • Operating range: 0.3 to 6 m/s, 1 to 20 ft/s
  • Simple, economical design
  • Installs into pipe sizes: DN15 to DN900, 0.5 to 36 in
  • Max Pressure rating: PP 12.5 bar @ 20 °C, 180 psi @ 68 °F PVDF 14 bar @ 20 °C, 200 psi @ 68 °F
  • Power source: Self powered
  • Highly repeatable output
  • Chemically resistant materials
  • Compatibility: 8150, 8900, 9900, 9900-1BC, 9950
  • *Only Signet installation fittings

Description

Specifications

General
Operating Range 0.3 to 6 m/s 1 to 20 ft/s
Pipe Size Range DN15 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 Required 4500
Wetted Materials
Sensor Body Glass-filled PP (black) or PVDF (natural)
O-rings FKM (std), optional EPR (EPDM) or FFKM
Rotor Pin Titanium, Hastelloy-C or PVDF; optional Ceramic, Tantalum, or Stainless Steel
Rotor Black PVDF or Natural PVDF; optional ETFE, with or without carbon  fiber reinforced

PTFE sleeve

Electrical
Frequency 19.7 Hz per m/s nominal 6 Hz per ft/s sinusoidal
Amplitude 3.3 V p/p per m/s nominal 1 V p/p per ft/s
Source Impedance 8 KΩ
Cable Type 2-conductor twisted pair with shield, 22 AWG
Cable Length 7.6 m (25 ft) can be extended up to 60 m (200 ft) maximum
Max. Temperature/Pressure Rating – Standard and Integral Sensor
PP 12.5 bar @ 20 °C 181 psi @ 68 °F
1.7 bar @ 90 °C 25 psi @ 194 °F
PVDF 14 bar @ 20 °C 203 psi @ 68 °F
1.4 bar @ 100 °C 20 psi @ 212 °F

Operating Temperature

PP -18 °C to 90 °C 0°F to 194 °F
PVDF -18 °C to 100 °C 0 °F to 212 °F
Max. Temperature/Pressure Rating – Wet-Tap Sensor
PP 7 bar @ 20 °C 102 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 Rating

1.7 bar @ 22 °C 25 psi @ 72 °F
Shipping Weight
P51530-X0 0.454 kg 1.00 lb
P51530-X1 0.476 kg 1.05 lb
P51530-X2 0.680 kg 1.50 lb
P51530-X3 0.780 kg 1.72 lb
P51530-X4 0.800 kg 1.76 lb
P51530-X5 0.880 kg 1.94 lb
3-8510-X0 0.23 kg 0.50 lb
3-8510-X1 0.23 kg 0.50 lb
Standards and Approvals
RoHS compliant, China RoHS
Lloyd’s Register  Type Approval , NSF (P51530-PX version only)
Manufactured under ISO 9001 for Quality and ISO 14001 for Environmental Management and OHSAS 18001 for Occupational Health and Safety

Brand

Georg Fischer

georg Fischer Signet logo

Additional information

Options

P51530-H0_Flow Sen PPHA Flow 0.5-4", P51530-S0_Flow Sen PPPV Flow 0.5-4", PADDLEWHEEL SENSOR 515-P1-S, P51530-T0_Flow Sen PVDF Flow 0.5-4", P51530-T1_Flow Sen PVDF Flow 5-8", P51530-P0_Flow Sen PPTI Flow 0.5-4", P51530-P1_Flow Sen PPTI Flow 5-8", P51530-P2_Flow Sen PPTI Flow 10-36", P51530-V0_Flow Sen PVHA Flow 0.5-4", P51530-V1_Flow Sen PVHA Flow 5-8", P51530-V2_Flow Sen PVHA Flow 10-36"

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