Turbine Flow Meters with Pulse Output

Price
from € 666,30 excl. VAT

Manufacturer
OMEGA Engineering

Product code
FTB1400

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NPT (male)

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Turbine Flow Meter for Cost-Effective Solution. Accurate and Repeatable Flow Measurement. Rugged 316 Stainless Steel Construction Offers Long Service Life in Severe Operating Environments. Standard, up to 177°C and High Temperature Models up to 232°C. Available In NPT or BSP Threads. Installation in Pipe Sizes from 1/2" to 2". NIST Calibration. More

The FTB-1400 turbine flow meter is designed to meet the demands of the most rigorous flow measurement applications. Originally developed for the secondary oil recovery market, the FTB-1400 is an ideal meter for liquid flow measurement on or off the oilfield. The meter features a 316 stainless steel housing and rotor support, CD4MCU stainless steel rotor, and abrasion-resistant tungsten carbide rotor shaft and journal bearings. These materials help the meter to maintain accuracy and mechanical integrity when measuring the corrosive and abrasive fluids found in many industries.

Fluid entering the meter first passes through an inlet flow straightener that reduces its turbulent flow pattern. Fluid then passes through the turbine, causing the turbine to rotate at a speed proportional to fluid velocity. As each turbine blade passes through the magnetic field generated by the meter's magnetic pick-up, an AC voltage pulse is generated. These pulses provide an output frequency that is proportional to volumetric flow.

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Model No. Connection K-factor
Pulse/Gal
Range Lay Length
mm (in)
LPM GPM Barrels/Day
FTB-1411 ½ NPT 18,000 2.3 to 11.3 0.6 to 3 20 to 100 76 (3)
FTB-1412 ½ NPT 13,000 2.8 to 28 0.75 to 7.5 25 to 250 76 (3)
FTB-1413 ½ NPT 3,300 7.6 to 56.7 2 to 15 68 to 515 76 (3)
FTB-1421 1 NPT 18,000 2.3 to 11.3 0.6 to 3 20 to 100 76 (3)
FTB-1422 1 NPT 13,000 2.8 to 28 0.75 to 7.5 25 to 250 76 (3)
FTB-1423 1 NPT 3,300 7.6 to 56.7 2 to 15 68 to 515 76 (3)
FTB-1424 1 NPT 3,100 11.3 to 113 3 to 30 100 to 1000 101 (4)
FTB-1425 1 NPT 870 18.9 to 189 5 to 50 170 to 1700 101 (4)
FTB-1431 1½ NPT 330 56.8 to 681 15 to 180 515 to 6000 152 (6)
FTB-1441 2 NPT 330 56.8 to 681 15 to 180 515 to 6000 152 (6)

SPECIFICATIONS

Materials of Construction
   Body: 316 stainless steel
   Rotor: CD4MCU stainless steel
   Rotor Support: 316 stainless steel
   Rotor Shaft: Tungsten carbide
Turndown Ratio: 10:1
Flow Accuracy: ±1% of reading for 1" and larger meters; ±1% of reading over the upper 70% of the measuring range for 1/2" meters
Repeatability: ±0.1%
Calibration: Water (5-Point NIST traceable calibration)
Pressure Rating: 5000 psi (maximum)
Turbine Temperature: -101 to 177°C for standard models; -101 to 232°C with "–HT" option
End Connections: NPT; BSP optional

Complete informations can be found in the spec sheet (PDF), see the "Download" section.