3-2551-P0-42

3-2551-P0-42 GF Signet Magmeter Flow Sensor

Signet 3-2551-XX-XX insertion-style Flow Sensors with Pipe Size DN15 to DN100 (½ to 4 in.)

Description:
Signet 3-2551-P0-42 Flow Sensors with sensor body Polypropylene and 316L SS, and output option 4 to 20 mA output; for use with PLC, PC or similar equipment

Item#: 159001279 | Model#: 3-2551-P0-42 | Series#: 3-2551-XX-XX

Price: $176800 $152568

Availability: 3 in stock. Orders received before 3:00pm Eastern Time are usually shipped same day.
$176800 $152568 /ea
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2551 Magmeter Flow Sensor

The Signet 2551 Magmeter is an insertion-style magnetic flow sensor that features no moving parts. The patented* sensor design is available in corrosion-resistant 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 Signet 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.

Signet 2551 Magmeters offer many output options of frequency/digital (S3L) or 4 to 20 mA which are available on both the blind and display versions. The frequency or digital (S3L) sensor output can be used with Signet's extensive line of flow instruments while the 4 to 20 mA output can be used for a direct input to PLCs, chart recorders, etc. Both the 4 to 20 mA output and digital (S3L) sensor interface is available for long distance signal transmission. An additional benefit is the empty pipe detection which features a zero flow output when the sensors are not completely wetted. Also, the frequency output is bi-directional while the 4 to 20 mA output can be set for uni- or bi-directional flow using the display or the 3-0250 USB to Digital (S3L) Configuration/Diagnostic set-up tool which connects to PCs for programming capabilities.

Fields of Application:
  • Chemical Processing
  • Water and Wastewater Monitoring
  • Metal Recovery
  • Landfill Leachate
  • Commercial Pools, Spas and Aquariums
  • HVAC
  • Scrubber control
  • Neutralization Systems
  • Industrial Water Distribution
Advantages:
  • 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
  • Blind 4 to 20 mA, digital/frequency, relay output
  • No pressure drop
  • Corrosion-resistant materials; PP or PVDF with SS, Hastelloy-C, or Titanium
  • Multi-language display menu available
Standards:
  • CE
  • UL
  • CUL
  • FCC
  • China RoHS
  • RoHS compliant
  • NSF (3-2551-PX-XX version only)
3-2551-P0-42 Product Specific Data
Sensor Body (Transducer) and Electrodes/Grounding Ring MaterialsPolypropylene and 316L SS
Pipe SizeDN15 to DN100 (½ to 4 in.)
Display OptionsWith Display
Output Options4 to 20 mA output; for use with PLC, PC or similar equipment
Series Data
Operating Range0.05 to 10 m/s or 0.15 to 33 ft/s
Pipe Size RangeDN15 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 Conductivity20 µS/cm
Sensor Body/Electrodes and Grounding Ring-P0, -P1, -P2: PP/316L SS -T0, -T1, -T2: PVDF/Titanium -V0, -V1, -V2: PVDF/Hastelloy-C
O-ringsFPM (standard) EPR (EPDM), FFPM (optional)
CasePBT
Display WindowPolyamide (transparent nylon)
Protection RatingNEMA 4X/IP65
Power Requirements4 to 20 mA 24 VDC ±10%, regulated, 22.1 mA max.
Power Requirements(Frequency)5 to 24 VDC ±10%, regulated, 15 mA max.
Power Requirements ( 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.
Loop Accuracy32 µA max. error (25 °C @ 24 VDC)
IsolationLow voltage < 48 VAC/DC from electrodes and auxiliary power
Maximum Cable300 m (1000 ft)
Error condition22.1 mA
Max. Loop Resistance300 ohm
Output ModesFreq., or Mirror Relay (display version only)
Max. Pull-up Voltage30 VDC
Max. Current Sink50 mA, current limited
Maximum Cable300 m (1000 ft)
Digital (S3L) OutputSerial ASCII, TTL level 9600 bps
Rating5 A @ 30 VDC max., 5 A @ 250 VDC max.
HysteresisUser adjustable for exiting alarm condition
Alarm On Trigger DelayAdjustable (0 to 9999.9 sec.)
Relay ModesOff, Low, High, Window, and Proportional Pulse
Relay SourceFlow Rate, Resettable Totalizer
Error ConditionSelectable; Fail Open or Closed
Characters2 x 16
ContrastUser-set in four levels
Backlighting (only on relay versions)Requires external 9-24 VDC, 0.4 mA max.
Relative Humidity0 to 95% (non-condensing)
Operating Temperature Ambient-10 °C to 70 °C (14 °F to 158 °F)
Operating Temperature Media0 °C to 85 °C (32 °F to 185 °F)
Storage Temperature (F)-4 ° to 158 °
Storage Temperature (C)-20 ° to 70 °
Product Dimensions
Weight1.50 lb
Width190.00 mm, 7.48 in
Height130.00 mm, 5.12 in
Length280.00 mm, 11.02 in
Document TitleDownload
DatasheetClick Here to Download
CE CertificateClick Here to Download
SpecificationsClick Here to Download
IDShort DetailsPrice 
1220-0021Replacement o-ring, (1) FPM$4.00
1222-0042Buna-N O-ring for 2551 Display Mag  
1224-0021Replacement o-ring, (1) EPDM$9.00
1228-0021Replacement o-ring, (1) FFPM$212.00
3-0250USP to S3L configuration/diagnostic tool  
3-2551-11Magmeter electronics, frequency or S3L output$529.00
3-2551-12Magmeter electronics, 4-20mA output$524.00
3-2551-21Magmeter display electronics, frequency or S3L output, (2) relays$1542.00
3-2551-22Magmeter display electronics,4-20mA output, (2) relays$1665.00$1093.95
3-2551-41Magmeter display electronics, frequency or S3L output$1051.00
3-2551-42Magmeter display electronics, 4-20mA$1173.00
3-2551-P0Signet 3-2551-P0 Flow Sensors with sensor body Polypropylene and 316L SS, and output option {$data.specific.pos4}$661.00
3-2551-P1Signet 3-2551-P1 Flow Sensors with sensor body Polypropylene and 316L SS, and output option {$data.specific.pos4}$667.00
3-2551-P2Signet 3-2551-P2 Flow Sensors with sensor body Polypropylene and 316L SS, and output option {$data.specific.pos4}$1083.00
3-2551-T0Signet 3-2551-T0 Flow Sensors with sensor body PVDF and Titanium, and output option {$data.specific.pos4}$1083.00
3-2551-T1Signet 3-2551-T1 Flow Sensors with sensor body PVDF and Titanium, and output option {$data.specific.pos4}$1115.00
3-2551-T2Signet 3-2551-T2 Flow Sensors with sensor body PVDF and Titanium, and output option {$data.specific.pos4}$1566.00
3-2551-V0Signet 3-2551-V0 Flow Sensors with sensor body PVDF and Hastelloy-C, and output option {$data.specific.pos4}$1249.00
3-2551-V1Signet 3-2551-V1 Flow Sensors with sensor body PVDF and Hastelloy-C, and output option {$data.specific.pos4}$924.00
3-2551-V2Signet 3-2551-V2 Flow Sensors with sensor body PVDF and Hastelloy-C, and output option {$data.specific.pos4}$1648.00
3-8050.390-1Retaining nut replacement kit, NPT, Valox$28.00
3-8050.390-3Retaining nut replacement kit, NPT, PP$34.00
3-8050.390-4Retaining nut replacement kit, NPT, PVDF$57.00
3-8551.521GF Signet 3-8551.521 Threaded clear cover, replacement, for 2551 display$39.00
7310-10247310-XX24 7310 Switching Power Supplies$118.00
7310-20247310-XX24 7310 Switching Power Supplies$158.00
7310-40247310-XX24 7310 Switching Power Supplies$185.00
7310-60247310-XX24 7310 Switching Power Supplies$0.00
7310-70247310-XX24 7310 Switching Power Supplies$358.00
P31536Sensor plug, polypropylene$70.00


 

 

 

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