P525-XX

Signet P525-XX Metalex Flow Sensor

Price: $563.55 - $689.00

525 Metalex Flow Sensor

The Signet 525 Metalex™ Paddlewheel Flow Sensor combines stainless steel construction with insertion paddlewheel technology. The result is a highly reliable sensor resistant to extreme pressures and temperatures. The Tungsten Carbide shaft with carbon fiber-reinforced PTFE bearing provides excellent wear resistance for extended service.

A comprehensive fitting program allows installation in steel lines with the mini-lock for small diameters, and either the mini-tap for pipes up to DN300 (12 in.). The self-generating signal output allows use with the Signet 8150 battery-operated flow monitor.

Fields of Application:
  • Boiler Feedwater Monitoring
  • HVAC
  • Chemical Transport
  • Heat Exchangers
  • Reverse Osmosis
  • Cooling Systems
  • Not suitable for gases
Advantages:
  • For up to 103 bar (1500 psi @ safety factor 1.5) pressure
  • DN15 to DN300 (½ to 12 in.) pipe range
  • Simple installation
  • Self-powered/no external power required
  • 316 SS body
  • Tungsten Carbide or SS shaft
  • 7.6 m (25 ft) cable included
  • Operating range: 0.5 to 6 m (1.6 to 20 ft/s)
Standards:
  • China RoHS
  • RoHS compliant
 
Operating Range0.5 to 6 m/s (1.6 to 20 ft/s)
Pipe Size RangeDN15 to DN300 ( to 12 in.)
Linearity1% of max. range @ 25 C (77 F)
Repeatability0.5% of max. range @ 25 C (77 F)
Min. Reynolds Number Required4500
Sensor Body316 SS (ACI type CF-8M per ASTM A351), DIN 17440
Rotor MaterialCB7Cu-1 Alloy
Rotor PinTungsten Carbide GRP 1 or 316 stainless steel
Retainers (2)316 stainless steel (1.4401
Rotor Bearings (2)Carbon fiber reinforced PTFE
GasketKLINGERsil C-4401 (supplied with fitting)
Frequency39 Hz per m/s nominal (12 Hz per ft/s nominal)
Amplitude5 to 8 mV p-p per Hz
Source Impedance11.6 K?
Cable Length7.6 m (25 ft), can be extended up to 61 m (200 ft)
Cable TypeCable (per foot) 2 cond. w/shield, 22 AWG
Socket Weld or Weld-On Mini-Tap Fittings103 bar (1500 psi @ safety factor 1.5) @ 149 C (300 F)
Strap-on Saddle Fitting21 bar (305 psi) @ 66 C (151 F)
Operating Temperature-18 C to 149 C (0 F to 300 F)
Document TitleDownload
DatasheetClick Here to Download
Model number codeClick Here to Download
Manual (English)Click Here to Download
Manual (French)Click Here to Download
Manual (German)Click Here to Download
Manual (Spanish)Click Here to Download
SpecificationsClick Here to Download
IDShort DetailsPrice 
P525-1SSensor Style: used with ½ to 1 inch socket-weld mini-tap fittings**, Rotor Pin Material: 316 Stainless Steel$663.00
P525-2SSensor Style: used with 1¼ to 12 inch weld-on mini-tap fittings**, Rotor Pin Material: 316 Stainless Steel$663.00$563.55
P525-1Sensor Style: used with ½ to 1 inch socket-weld mini-tap fittings**$689.00
P525-2Sensor Style: used with 1¼ to 12 inch weld-on mini-tap fittings**$689.00$564.85