GF Signet 2537 Paddlewheel Flowmeter

Corrosion resistant insertion magmeter with optional display, accurate measurement even in dirty liquids.

The GF Signet 2537 paddlewheel flow meter represents the latest advancement in fluid measurement technology, building on the legacy of the original paddlewheel design. This upgraded flow meter offers enhanced functionality with multiple output options, including flow switch, multi-functional pulse divider, Digital (S³L), and 4 to 20mA outputs. It excels in low flow conditions, operates with low power, and provides high-resolution measurements, all configurable via its user-friendly built-in interface.

Installation is straightforward, as the GF Signet 2537 uses the same fittings as the widely used GF Signet 515 and 2536 sensors, accommodating pipe sizes from DN15 to DN200 (0.5 to 8 inches). Available in both Polypropylene and PVDF, this versatile flow meter is ideal for a range of applications, including chemical processing, water and wastewater monitoring, and scrubber control systems.

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GF Signet Model 2537 Paddlewheel Flowmeter

Key Features of the Signet 2537 Paddlewheel Flowmeter

  • Offers Digital (S3L), 4 to 20 mA, or Multi-function outputs
  • Compatible with up to six sensors for the Signet 8900 Controller
  • Supports low flow rates down to 0.1 m/s (0.3 ft/s)
  • Available with Polypropylene or PVDF sensor bodies and retaining nuts
  • Suitable for pipe sizes DN15 to DN200 (½ to 8 in.)
  • Includes a test certificate for models -X0 and -X1
  • Low power consumption with high resolution
 

GF Signet 2537 Paddlewheel Flowmeter

DN15 to DN100 – ½ to 4 in.

Polypropylene body, black Polypropylene retaining nut, black PVDF rotor, Titanium pin, FPM O-rings

Mfr. Part No.CodeOutput
3-2537-1C-P0159 001 291Pulse/Flow Switch DCR
3-2537-2C-P0159 001 292Pulse/Flow Switch SSR
3-2537-5C-P0159 001 295Digital (S3 L)
3-2537-6C-P0159 001 2964 to 20 mA

Natural PVDF body, Natural PVDF retaining nut, rotor and pin, FPM O-rings

Mfr. Part No.CodeOutput
3-2537-1C-T0159 001 315Pulse/Flow Switch DCR
3-2537-2C-T0159 001 316Pulse/Flow Switch SSR
3-2537-5C-T0159 001 319Digital (S3 L)
3-2537-6C-T0159 001 3204 to 20 mA

DN125 to DN200 – 5 to 8 in.*

Polypropylene body, black Polypropylene retaining nut, black PVDF rotor, Titanium pin, FPM O-rings

Mfr. Part No.CodeOutput
3-2537-1C-P1159 001 303Pulse/Flow Switch DCR
3-2537-2C-P1159 001 304Pulse/Flow Switch SSR
3-2537-5C-P1159 001 307Digital (S3 L)
3-2537-6C-P1159 001 3084 to 20 mA

Accessories and Replacement Parts for GF Signet 2537 Paddlewheel Flowmeter

Mfr. Part No.CodeDescription
3-2536.320-1198 820 052Rotor, PVDF Black
3-2536.320-2159 000 272Rotor, PVDF Natural
3-2536.320-3159 000 273Rotor, ETFE
3-2536.322-1198 820 056Sleeved rotor, PVDF Black
3-2536.322-2198 820 057Sleeved rotor, PVDF Natural
3-2536.322-3198 820 058Sleeved rotor, ETFE
M1546-1198 801 182Pin, Titanium
M1546-2198 801 183Pin, Hastelloy-C
M1546-3198 820 014Pin, Tantalum
M1546-4198 820 015Pin, Stainless Steel
P51545198 820 016Pin, Ceramic
1220-0021198 801 186O-ring, FPM (2 required per sensor)
1224-0021198 820 006O-ring, EPR (EPDM) (2 required per sensor)
1228-0021198 820 007O-ring, FFPM (2 required per sensor)
P31536198 840 201Sensor plug, Polypropylene
3-2536.321198 820 054PVDF Natural, Rotor kit
3-8050.391159 001 703Retaining Nut Replacement Kit, NPT, Stainless Steel
3-8050.390-1159 001 702Retaining Nut Replacement Kit, NPT, Valox
3-8050.390-3159 310 116Retaining Nut Replacement Kit, NPT, PP
3-8050.390-4159 310 117Retaining Nut Replacement Kit, NPT, PVDF
3-8050.396159 000 617RC Filter kit (for relay use)
3-9000.392-1159 000 839Liquid tight connector kit, NPT (1 piece)
3-9000.392-2159 000 841Liquid tight connector kit, PG13.5 (1 piece)
7310-1024159 873 00424 VDC Power Supply, 10W, 0.42 A
7310-2024159 873 00524 VDC Power Supply, 24W, 1.0 A
7310-4024159 873 00624 VDC Power Supply, 40W, 1.7 A
7310-6024159 873 00724 VDC Power Supply, 60W, 2.5 A
7310-7024159 873 00824 VDC Power Supply, 96W, 4.0 A

GF Signet 2537 Paddlewheel Flowmeter is used in the following applications:

  • Process Flow Monitoring
  • Metal Finshing
  • Plating
  • Pump Protection
  • Pure Water Production
  • Filtration Systems
  • Chemical Production
  • Reverse Osmosis
  • Demineralization/Regeneration
  • Fume Scrubbers
  • Cooling Towers
  • Proportional Metering Pump