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525 Metalex Flow Sensor
Signet 2537 Paddlewheel Flow Sensor
The SIGNET 525 Metalex Flow Sensor offers the added strength of an all metal sensor for high temperature and pressure applications.
The Signet 2537 Flow Sensor is the next generation in fluid measurement technology from the inventor of the original paddlewheel flowmeter. It has the added functionality of various output options.
FEATURES
Flowmeters and Process Controls
Quick Spec n n n n
Flow rate range: 1.6 to 20 ft/s Rotor: CD4MCu stainless steel Sensor body: 316 stainless steel Rotor Shaft: 316 Stainless Steel or Tungsten Carbide optional n Pressure: 1500 psi @ safety level of 1.5
n n n n n n
Temperature: 300°F with mini-tap Linearity: ± 1% of range Handles pressures to 1500 psi Operates in temperatures to 300°F FM approved for hazardous areas CSA approved
n Digital (S3L), or 4 to 20mA outputs, or Flow Switch/Pulse Output (multi-function) n Allows for up to six sensors to Signet 8900 Controller n Low flow capabilities n Built-in user interface for on-site configuration
APPLICATIONS n n n n n
Quick Spec Item # P5251 P5252 P5253
Pipe Fitting Size (in.)/Style 0.5 to 1 mini-tap 1.25 to 12 mini-tap 2 to 12 saddle
Maximum Temperature 300°F 300°F 150°F
Maximum Pressure 1500 psi 1500 psi 300 psi
Price $472.61 472.61 472.61
Installation Accessories Call for Special Pricing on All SIGNET Parts and Accessories
Rotor-X Accessories (for models 515, 2536, 2540, 8510 & 8512 sensors) Item # 12200021 12240021 12280021 305153221 325363202 325363201 32540320 55230222 M15382 M15384 M15461 M15462 M15463 M15464 P315150V200 P315201V P315202P P31536 P31934 P51545 P515473 P52504-1 P52504-2
Description Sensor Housing O-Ring – Viton (standard) Sensor Housing O-Ring – EPR Sensor Housing O-Ring – Kalrez Replacement Rotor – Sleeve Bearing Pin & rotor kit (natural PVDF) for 2535/2536/8512-XX Replacement Rotor – PVDF (standard – Black) for 2535/2536/8512-XX Rotor Kit – 2540 Cable, 2 conductor, shielded (price is per foot) Replacement Rotor – PVDF (standard – Black) Replacement Rotor – Tefzel Replacement Pin – Titanium Replacement Pin – Hastelloy C Replacement Pin – Tantalum Replacement Pin – Stainless Steel Pipe Adapter Insert PVDF 0.5" - 4.0" (inline 2700 & 2800 series sensors) Pipe Adapter Insert PVDF 5.0" - 8.0" Pipe Adapter Insert PVC 10.0" & up Polypro Plug (standard) Conduit Cap Replacement Pin – Ceramic Replacement Rotor – PVDF (natural) (Replaced M1538-3) Shaft, 316SS Shaft, Tungsten
Price
$3.69 7.40 149.77 59.20 58.25 53.63 62.87 2.77 43.45 50.86 20.35 55.47 113.72 50.86
GENERAL Input Frequency Range: 1 Hz to 1000 Hz Operating Range: 0.1 m/s to 6 m/s (0.3 ft/s to 20 ft/s) Linearity: ±1% of max. range @ 25°C (77°F) Repeatability: ±0.5% of max. range @ 25°C (77°F) Operating Range: 0.3 to 20 ft/s ELECTRICAL Pulse, Flow Switch n With dry-contact relay: 24 VDC nominal (21.6 VDC min. to 26.4 VDC max.) 30 mA max current n With solid-state relay: 5 to 24 VDC nominal (5.0 VDC min to 26.4 VDC max.) 30 mA max current n Digital (S3L): 5 VDC nominal (5.0 VDC min to 6.5 VDC max.) 3 mA max current n 4 to 20 mA: 12 VDC to 32 VDC nominal (10.8 VDC min to 35.2 VDC max.) 21 mA max current Pulse Divider/Total Pulse Output n Pulse Divider Setting: 1.0000 to 99999 n Relay Modes: Low, High n Time Delay: 0.0 to 6400.0 seconds
Pump Protection Filtration Systems Demineralization/Regeneration Cooling Towers Proportional metering pump
n Hysteresis: Adjustable in Engineering Units Relay Specifications n Mechanical SPDT: 5A @ 30 VDC, 5A @ 250VAC n Solid-State Relay: 100mA @ 40VDC, 70 mA @ 33 VAC MAX. TEMPERATURE/PRESSURE RATING n Storage Temperature: -10°C to 75°C (14°F to 167°F) n Operating Temperature: 0°C to 65°C (32°F to 149°F) Flow Sensor n PP: 12.5 bar @ 20°C, 1.7 bar @ 85°C (180 psi @ 68°F, 25 psi @185°F) n PVDF: 14 bar @ 20°C, 1.7 bar @ 85°C (200 psi @ 68°F, 25 psi @ 185°F) Operating Temperature: n PP: -18°C to 85°C (0°F to 185°F) n PVDF: -18°C to 85°C (0°F to 185°F) STANDARDS & APPROVALS n CE n Enclosure rating: NEMA 4X/IP65 n UL n Manufactured under ISO 9001:2000 and ISO 14001:2004
73.97 132.22 279.21 50.86 12.03 113.72 35.13 19.40 50.86
Instrument Spare Parts Item # 35000395 39000392 74000010 P31542 P51589
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Description Rear Cover Kit (ProPoint & Intelek-Pro series – NEMA 4X) Liquid Tight Connector Kit (ProPoint & Intelek-Pro series) Battery, 5100 Sensor cap pH/ORP (Red) Sensor Conduit Adapter Kit Power Supply – See page 22 for complete selection
Price
$43.45 47.15 38.84 12.03 48.12
3-2537 Item # 3-2537-1C-P0 3-2537-2C-P0 3-2537-5C-P0 3-2537-6C-P0
Visit fwwebb.com/plastics for a complete offering.
Part Number Price $449.74 449.74 470.47 493.01
Item # 3-2537-1C-P1 3-2537-2C-P1 3-2537-5C-P1 3-2537-6C-P1
Price $470.47 470.47 493.01 513.74
Item # 3-2537-1C-T0 3-2537-2C-T0 3-2537-5C-T0 3-2537-6C-T0
Price $535.37 535.37 562.41 588.54
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