GF Signet 3-2551-P2-12 Magmeter Flow Sensor For DN250 to DN900 (10
to 36 in.) Pipe Size without Display
Product Description
The type 2551 Magmeter is an insertion style magnetic flow sensor
that features no moving parts. The patented* sensor design is
available in corrosionresistant materials to provide long-term
reliability with minimal maintenance costs. Material options
include PP with stainless steel, PVDF with Hastelloy-C, or PVDF
with Titanium.
Utilizing the comprehensive line of GF installation fittings,
sensor alignment and insertion depth is automatic. These versatile,
simple-to-install sensors deliver accurate flow measurement over a
wide dynamic range in pipe sizes ranging from DN15 to DN900 (½ to
36 in.), satisfying the requirements of many diverse applications.
Product Information
Features:
• Test certificate included for -X0, -X1
• Patented Magmeter technology*
• No moving parts • Bi-directional flow
• Empty pipe detection • Installs into pipe sizes DN15 to DN900 (½
to 36 in.)
• Operating range 0.05 to 10 m/s (0.15 to 33 ft/s)
• Accurate measurement even in dirty liquids
• Polypropylene and PVDF retaining nuts standard, Valox optional
• 4 to 20 mA, digital (S3 L), frequency, relay output (display
only)
• No pressure drop • Corrosion resistant materials; PP or PVDF with
SS, Hastelloy-C, or Titanium
• Multi-language display menu available
Applications:
• Chemical Processing
• Water and Wastewater Monitoring
• Metal Recovery and Landfill Leachate
• Commercial Pools, Spas, and Aquariums
• HVAC • Irrigation • Scrubber Control
• Neutralization Systems
• Industrial Water Distribution
General |
Operating Range | 0.05 to 10 m/s | 0.15 to 33 ft/s |
Pipe Size Range | DN15 to DN900 | ½ in. to 36 in. |
Linearity | ± 1% reading plus 0.1% of full scale |
Repeatability | ±0.5% of reading @ 25 °C (77 °F) |
Minimum Conductivity | 20 μS/cm |
Wetted Materials |
Sensor Body/Electrodes
and Grounding Ring | -P0, -P1, -P2: PP/316L SS |
-T0, -T1, -T2: PVDF/Titanium |
-V0, -V1, -V2: PVDF/Hastelloy-C |
O-rings | FPM (standard)
EPR (EPDM), FFPM (optional) |
Case | PBT |
Display Window | Polyamide (transparent nylon) |
Protection Rating | NEMA 4X/IP65 |
Electrical |
Power Requirements | 4 to 20 mA | 24 VDC ±10%, regulated, 22.1 mA max. |
| Frequency | 5 to 24 VDC ±10%, regulated, 15 mA max. |
| Digital (S3L) | 5 to 6.5 VDC, 15 mA max. |
Auxiliary (only required for units with relays) | 9 to 24 VDC, 0.4 A max. |
Reverse Polarity and Short Circuit Protected |
Current Output 4 to 20 mA | Loop Accuracy | 32 μA max. error (25 °C @ 24 VDC) |
| Isolation | Low voltage < 48 VAC/DC from electrodes and auxiliary power |
| Maximum Cable | 300 m (1000 ft) |
| Error condition | 22.1 mA |
| Max. Loop Resistance | 300 Ω |
| Compatible with PLC, PC or similar equipment |
| 4 to 20 mA load needed |
Frequency Output | Output Modes | Freq., or Mirror Relay (display version only) |
| Max. Pull-up Voltage | 30 VDC |
| Max. Current Sink | 50 mA, current limited |
| Maximum Cable | 300 m (1000 ft) |
| Compatible with Signet Model 8550, 8900, 9900, 9900-1BC |
Digital (S3L) Output | Serial ASCII, TTL level 9600 bps |
| Compatible with Model Signet 8900 controller |
Product Photo
More Products
| 3-2350-1 | 3-3719-11 | 3-2551-T0-11 |
| 3-8450-1P | 3-3719-21 | 3-2551-T1-11 |
| 3-8550-2 | 3-2450-7U | 3-2551-P1-12 |
| 3-8750-2 | 3-2450-7U | 3-2551-P2-12 |
| 3-2819-S1 | 3-2450-7L | 3-2250-11U |
| 3-2820-S1 | 3-2450-7H | 3-2551-P1-22 |
| 3-2821-S1 | 3-2450-7H | 3-2551-P0-42 |
| 3-8050 | 3-2350-3 | 3-2551-P0-42 |
| 3-8050 | 3-2839-1 | 3-2551-P0-42 |
| 3-8052 | 3-8150-P0 | 3-2537-5C-P0 |
| 3-8350-2 | 3-2774-1 | 3-2537-6C-P1 |
| 3-2820-T1 | P525-1S | 3-2537-6C-T0 |
| 3-2450-3U | P525-2S | 3-2537-6C-T0 |
| 3-2450-3U | P525-2S | 3-2850-51-40 |
| 3-2750-1 | P525-2S | 3-2850-52-39 |
| 3-8050-1 | 3-8058-1 | 3-2850-52-39 |
| 3-8050-2 | 3-2551-P0-11 | 3-2850-52-40 |
| 3-2759 | 3-2551-P1-11 | 5541-4184 |
| 3-2759.391 | 3-2551-P1-11 | 3-2850-61 |
| 3-2840-1 | 3-2551-P2-11 | 3-2850-61 |
Cooperative Brand
(DCS)
ABB / TRICONEX / FOXBORO/ I/A / HONEYWELL / TDC2000/3000 / YOKOGAWA
/ BENTLY NEVADA
(PLC)
B&R / ALLEN BRADLEY / BECKHOFF / HONEYWELL / OMRON / SIEMENS
(SENSOR)
IFM / SICK/ P+F/ WENGLOR / BAUMER / LEUZE / HOLLY/ SYSHOKUYO /
EUCHNER
(CONNECTOR)
HARTING / PHOENIX CONTACT/ WEIDMUELLER
(VALVE)
SMC / FESTO / +GF+.......
(INSTRUMENT)
+GF+ /E+H / HITACHI / ROSEMOUNT
Why Choose Us
Xiamen ZhiCheng Automation Technology Co., Ltd it is a leading
global supplier of control system components. We specialize in
control systems and drives. With many years of experience in the
industrial sector, we consistently deliver the highest quality of
spare parts. We have tens of thousands of spare partsand spare
parts warehouse . Products and services to serve for installing of
users control system,Distributed control systems, programmable
controllers, panel controller and drive!
We major in DCS system,Sensor,PLC,Connector,Valve, and Instrument,MAGNETRON,RO
Membrane. With many years of experience in the industrial sector, we
consistently deliver the highest quality of spare parts.which make
sure that all this jobs are perfectly. If you have any further
questions, please don't hesitate to contact us.
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