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+GF+ 3-2551-P1-11 - Bi-Dir-Flow-Measure/S3L-Digital-Output - PP 316SS DN125-DN200 No-Display Insertion Mag Flow Sensor

+GF+ 3-2551-P1-11 - Bi-Dir-Flow-Measure/S3L-Digital-Output - PP 316SS DN125-DN200 No-Display Insertion Mag Flow Sensor

MOQ: 1
Price: USD 100-10000/Piece
Standard Packaging: 50*50*50mm
Delivery Period: 3-7
Payment Method: T/T
Supply Capacity: 1/piece in stock
Detail Information
Place of Origin
USA
Brand Name
+GF+
Certification
3C
Model Number
3-2551-P1-11
Product Model:
+GF+ Signet 3-2551-P1-11
Product Type:
Insertion Electromagnetic Flow Sensor (Magmeter)
Measurement Principle:
Electromagnetic Induction (Faraday’s Law)
Pipe Size Range:
DN125–DN200 (5"–8")
Sensor Body Material:
Polypropylene (PP)
Electrode Material:
316L Stainless Steel
Grounding Rings:
316L Stainless Steel
Output Signal:
Frequency / Digital (S3L)
Product Description
+GF+ 3-2551-P1-11 - Bi-Dir-Flow-Measure/S3L-Digital-Output - PP 316SS DN125-DN200 No-Display Insertion Mag Flow Sensor
Blind Insertion Magmeter -- PP/316L SS for 5-8″ Pipes, Frequency/S³L Output

The 3‑2551‑P1‑11 is a blind (no‑display) insertion‑style electromagnetic flow sensor with PP body and 316L SS electrodes/grounding ring, sized for DN125 -DN200 (5-8″) full‑pipe conductive liquids.

Flow velocity range: 0.05 -10 m/s
Accuracy: ± 1% rdg +0.1%FS
Minimum conductivity: 20 µS/cm
Power supply: 5 -24 VDC frequency or 5-6.5 VDC S³L digital
Enclosure rating: NEMA 4X/IP65
Features: empty‑pipe detection, bi‑directional, no moving parts, no ΔP
Automation Role -- Large‑Pipe Loops, Pump Protection & Why P1‑11

Feeds a frequency pulse or digital S³L to Signet 8550/5600/8900/9900 or PLC counter for pump protection, flow‑proportional dosing, totalization, alarms -- no separate transmitter needed.

Ideal for water/WW mains, industrial water distribution, scrubber/neutralization bypasses where metal meters corrode. PP/316L wetted path + long‑run signal (≤300 m) keeps it low‑maintenance in dirty conductive media.

Product Specifications
Parameter Specification
Model / Part No. 3-2551-P1-11 (Code: 159 001 106)
Product Type Insertion‑style Electromagnetic Flow Sensor (Magmeter)
Body / Electrode Material Polypropylene (PP) / 316L Stainless Steel
Output Signal Frequency or Digital (S³L) (Blind version, no display)
Pipe Size Compatibility DN125 - DN200 (5″ - 8″)
Flow Velocity Range 0.05 - 10 m/s (0.15 - 33 ft/s)
Linearity / Repeatability ±1% of reading + 0.1% of full scale / ±0.5% of reading @ 25°C
Max. Operating Pressure 10.3 bar @ 25°C (150 psi @ 77°F)
Max. Cable Length 300 m (1000 ft)
Weight 0.680 kg (1.50 lb)
Packaging & Shipping
Packaging and shipping illustration for industrial flow sensor
Company Introduction

Xiamen Zhicheng Automation Technology Co., Ltd. is a professional supplier of industrial automation products and solutions, dedicated to providing reliable, cost-effective, and high-performance products to customers worldwide.

With extensive experience in industrial automation and process control, we specialize in supplying a comprehensive range of automation components for industries such as oil & gas, power generation, petrochemical, water treatment, manufacturing, and industrial infrastructure.

Industrial automation products and solutions overview
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Whether you are an end user, system integrator, engineering contractor, or distributor, Xiamen Zhicheng Automation Technology Co., Ltd. is ready to become your trusted partner in industrial automation.

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