Nivetec Signet P525-1 Operating Instructions

Signet 525 Metalex Flow Sensor
*P52590-1*
P52590-1 Rev. S 8/15
P525-1, P525-1S
P525-2, P525-2S
P52509 & P52509-2 Rotor Kits
retainer
rotor pin
bearing
rotor
•
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Dimensions
Specifi cations
General
Operation Range ............... 0.5 m/s to 6 m/s (1.6 ft/s to 20 ft/s) (depending on pipe size)
Pipe Size Range ................DN15 to DN300 (½ in. to 12 in.)
Linearity ............................. ±1% of max. range @ 25 °C (77 °F)
Repeatability ...................... ±0.5% of max. range @ 25 °C (77 °F)
Wetted Materials
Sensor Body ...................... 316 SS (ACI type CF-8M per ASTM A351), DIN 17440
Rotor Material ....................17-4PH-1 Stainless Steel
Rotor Pin............................ Tungsten Carbide GRP 1 or 316 SS
Retainers (2) ......................316 stainless steel (1.4401)
Rotor Bearings (2) .............Carbon fi ber reinforced PTFE
Gasket ............................... KLINGER
retainer
Electrical
Frequency..........................39 Hz per m/s (12 Hz per ft/s) nominal
Amplitude...........................5 to 8 mV p-p per Hz
Source Impedance ............11.6 KΩ
bearing
Coil Inductance ..................3.5 Henrys @ 25 °C
Cable Length ..................... 7.6 m (25 ft), can be extended up to 61 m (200 ft)
Cable Type ........................22 AWG, 2-conductor w/shield
Maximum Temperature/Pressure Rating
Socket Weld or Weld-On
Mini-Tap fi ttings................ 103 bar @ 149 °C (1500 psi @ 300 °F)
Operating Temperature ......-18 °C to 149 °C (0 °F to 300 °F)
Standards and Approvals
• Manufactured under ISO 9001 for Quality,
ISO 14001 for Environmental Management and
OHSAS 18001 for Occupational Health and Safety.
• RoHS compliant
China RoHS (Go to www.gfsignet.com for details)
P525-1, P525-1S
*
SIGNET
38.4 mm
(1.5 in.)
27 mm
(1.06 in.)
* 7.6 m (25 ft) cable included
® sil C-4401 (supplied with fi tting)

Operating Instructions

P525-2, P525-2S
*
SIGNET
63.5 mm
(2.5 in.)
27 mm
(1.06 in.)