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Low Flow Liquid Flowmeters

FTB4700 and FTB4800 Series

Low Flow Liquid Flowmeters | FTB4700 and FTB4800 Series

Low Flow Liquid Flowmeters

See All Models Below

  • Square Wave Output
  • One Moving Part
  • Rugged Nickel-Plated Brass Body or 316 Stainless Steel
Turbine, Paddle Wheel & Positive Displacement Flow Meters - View related products

Description

The FTB4700 Series is a plated brass meter ideal for water applications in the ranges 0.2 to 18 GPM. The FTB4800 provides a wide range flow metering in an extremely rugged stainless steel package. Single-jet simplicity combined with high quality jewel bearings result in long life and relatively high tolerance for problem fluids. Typical applications are chemical batching, proportional chemical injection, fertilizer injection, proportioning of spray chemicals, and general flow rate monitoring.

The FTB4700 is available with ½ or ¾" male thread, with union-type meter couplings. The FTB4800 is available with ½, ¾ or 1" female threads. A square wave output makes the FTB4700 or FTB4800 series ideal for many OEM control applications. This signal interfaces easily with programmable logic controllers and computer input boards. The FTB4700 or FTB4800 Series meters can be combined with the DPF701-A panel flow meter for reading flow rate or total flow, with 4 to 20 mA output.

SPECIFICATIONS
Accuracy: ±1% FS
Maximum Temperature:
    FTB4700: 85°C (185°F)
    FTB4800: 93°C (200°F)
Maximum Pressure:
    FTB4700: 12 bar (175 psi)
    FTB4800: 35 bar (500 psi)
Output: Squarewave
Power:
    FTB4700: 5 to 30 Vdc
    FTB4800: 6 to 24 Vdc
Maximum Current: 20 mA
Cable: FTB4700: #22 AWG 3-conductor, 4 m (12')
          FTB4800: #22 AWG 3-conductor, 5.5m (18')
Maximum Cable Run: 650 m (2000')
Maximum Pressure Drop: 15 psig
MATERIALS
Body:
    FTB4700: nickel-plated brass
    FTB4800: 316 SS
Rotor Chamber:
    FTB4700: brass
    FTB4800: 316 SS rotor cover
Rotor:
    FTB4700: thermoplastic
    FTB4800: PVDF
Shaft:
    FTB4700: Tungsten carbide
    FTB4800: Nickel-bonded tungsten carbide
Bearings:
    FTB4700: water cooled theromplastic
    FTB4800: Ruby ring and ball
O-Ring:
    FTB4700:
    FTB4800: TFE-coated FKM
(Specify Model Number)

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Part Number/Desc.
Qty
Description
Nickel-plated Brass
FTB4705
FTB4705
Consult Sales  
Availability: 
 
 
308 PPG 1/2 MNPT, 0.2 to 10 GPM
  
FTB4707
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Availability: 
 
 
174 PPG 3/4 MNPT, 0.2 to 18 GPM
316SS Body
  
FTB4805
SGD2,957.39
Availability: 5 weeks
 
560 PPG 1/2 FNPT, 0.1 to 10 GPM, 316SS Body
  
FTB4807
SGD2,955.00
Availability: 5 weeks
 
380 PPG 3/4 FNPT, 0.2 to 15 GPM, 316SS Body
  
FTB4810
SGD3,140.00
Availability: 5 weeks
 
168 PPG 1 FNPT, 0.5 to 25 GPM, 316SS Body
Accessories
DPF701
DPF701
Consult Sales  
Availability: 
 
 
1/8" DIN panel meter
All prices on this site are shown in Singapore Dollars.
Note: FTB4700 Series comes complete with 2 MNPT couplings (already installed), one 3.7 m (12') sensor cable with connector, and operator's manual.

FTB4800 Series comes complete with 5.5 m (18') sensor cable and operator's manual.


 

Product Manuals:

Download FTB4800 Series - Stainless Single-Jet Meter
Download FTB4700 Series - Low Flow Meter
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