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GPI Meters Industrial Grade Electronic Flow Meter, FLOMEC 1-1/2" NPT 316SS, G2S Threaded, FM Approved (For Hazardous Area), G2S15NQ9GMB

Part Number : G2S15NQ9GMB

Brand :
GPI Meters

The GPI G2 Series Water Flow Meter (1-1/2" body size) is a high-performance industrial-grade meter designed for precise measurement of water-like fluids. Featuring a digital LCD display, this flow meter offers exceptional accuracy of ±0.75% and is pressure rated for up to 1500 PSI. With a two-year battery life and options for both local and remote output, the G2 Series is ideal for a variety of applications including chemicals and fuel. This durable and versatile meter is factory-calibrated and customizable to meet specific measurement needs.

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KWD 393.860

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Description

Introducing the GPI G2 Series Water Flow Meter, featuring a robust 1-1/2" meter body size specifically designed for the accurate measurement of water-like fluids in industrial environments. This high-quality flow meter incorporates advanced technology for precise monitoring, with a factory-calibrated accuracy of ±0.75% (±1.0% for body only) and an impressive repeatability of ±0.1%. Capable of handling pressures up to 1500 PSI, the G2 Series is built to withstand demanding conditions. Its extended flow range of 100-150 GPM (380 - 568 LPM) provides flexibility, although it should be noted that accuracy may decline under extended flow conditions. With a broad operating temperature range of -40 to 250°F, this flow meter is designed to accommodate challenging environments. Constructed from durable materials, the G2 Series features a housing made of 316 stainless steel and a PVDF rotor, ensuring excellent chemical compatibility. Its internal components, including bearings made from 96% alumina ceramic and tungsten carbide shaft, enhance durability and performance, making it suitable for various applications, including water, chemicals, and fuel products. The flow meter includes a clear digital LCD display that shows the rate of flow and two totalizing functions (one resettable and one cumulative). An intuitive six-digit display with a floating decimal allows for easy reading of flow measurements. The device is powered by two AAA 1.5V alkaline batteries, which provide up to two years of operation. For installation, the G2 Series meter can be mounted either horizontally or vertically and can accommodate gravity feeds. To ensure accurate measurements, it is crucial to maintain a full line with no air pockets. Additionally, if cavitation occurs, employing a flow control valve downstream may help maintain accuracy. In summary, the GPI G2 Series Water Flow Meter is a reliable, accurate, and durable solution for industrial fluid measurement, making it the perfect choice for professionals who require precision in their operations.

General Information

• Meter Body Size: 1-1/2" • Local/Remote Display: Local • Display Type: Digital LCD • Factory Calibrated For: Water like fluids • Flow Meter Type: G2 Series - INDUSTRIAL GRADE METER • Std Calibration Reports Included: Yes • Warranty Period: 1 Year • Product Type: Rate & Totals • Benefits & Features: Pressure Rated to 1500 PSI; Excellent Chemical Compatibility; Accurate; Durable; 2-Year Battery Powered; 6 Digit Display - Floating Decimal; Rate of Flow; Batch & Cumulative Totals; Factory Calibrated and Field Calibratable; Add-On Output Options; FM Approved Class I, Div. I; Replaceable Internal Meter Body Parts; Choice of Gallons or Liters; Custom Programmable Display (including UOM)

Flow Specifications

• Max Pressure Drop (at Max Flow in test conditions): 3.8 PSI • Accuracy (% of Reading) Factory Calibrated with Computer: ± 0.75% • Accuracy (% of Reading) Factory Calibrated Body Only: ± 1.0% • Repeatability (based on test conditions): ± 0.1% • Recommended Strainer Size: 35 Mesh (500 Microns) • Max. Particle Size: .018" / .457 mm • Operating Temp Without Local Computer or With Remote Computer: -40 to 250°F (-40 to 121°C) [Opt'l] • Extended Flow Range: 100 - 150 GPM (380 - 568 LPM)
[Accuracy of the extended flow range declines and is not guaranteed]
Overranging damages meter and voids warranty • Maximum Viscosity: 100 cps
[For viscous fluids like oils, the temperature must not fluctuate more than ±5°F to avoid accuracy fluctuations]

Wetted Materials

• Housing Material: 316SS • Bearings: 96% Alumina Ceramic/Tungsten Carbide • Shaft: Tungsten Carbide • Rotor: PVDF • Signal Generator: Not Wetted • Retaining Rings: 316SS

Electronics

• Display Function: Rate + 2 Totals (1 Resettable, 1 Cumulative) • Local Computer Calibrations: Factory & Field • LCD Digits: 6 • Totalizing Display Starting Increment: 0.01 • Typical K-Factor PPG (PPL): 215 (57) • Local Module & Output Signal: None • Remote Output: Optional Remote Display, 4-20mA or Pulse Out (Please contact us) • Sensor (Pickup): Magnetic • Battery Power: (2) AAA 1.5V Alkaline Battery (2 year) • Frequency Range: 36 - 360 Hz • Totalizing Resets to 0 After Reaching: 99999999

Application Notes

• Applications (always check Chemical Compatibility Guide): Water, Chemicals, Fuel Products • Not Suitable For Applications: DI Water; Oils, especially those heavier than 10W (100cps), Fluctuating viscosities** • Minimum Straight Pipe Dia.s: 15" Upstream / 7.5" Downstream • Desired Straight Pipe Dia.s: 30" Upstream / 15" Downstream • Application Notes: Unidirectional but Display can be rotated 180°, Can mount Horizontally or Vertically, Can use for Gravity Feeds, Line should be kept full (no air) for proper accuracy • Piping Notes: If cavitation affects accuracy, try a flow control valve downstream of meter

Downloads

G2S15NQ9GMB Data Sheet.pdf

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Download

G2S15NQ9GMB Manual.pdf

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Download

G2S15NQ9GMB Meter Manual.pdf

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Download

Specifications

Connection size
Choose a connection size that matches the size of the pipe or hose it will be connected to. Alternatively, you can size the valve based on the Kv value for more accuracy.
1-1/2"
Connection type
Types of connection used for the valve ports.
NPT Female
Flow Range
10 - 100 GPM (38.0 - 380 LPM)
Pressure rating
1500 PSI (102 Bar)
Operating Temp With Local Computer
0 to 140°F (-18 to 60°C) for SAFE AREA (Non-FM Approved) 0 to 129°F (-18 to 54°C) for INTRINSICALLY SAFE (FM Approved)
Max Pressure Drop (at Max Flow in test conditions)
3.8 PSI
Max. Particle Size
.018" / .457 mm
Accuracy (% of Reading) Factory Calibrated with Computer
± 0.75%
Accuracy (% of Reading) Factory Calibrated Body Only
± 1.0%
Repeatability (based on test conditions)
± 0.1%

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