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OMEGA’s FTB-4000 flowmeters are highly accurate and feature tamper-resistant, non-resettable totalizers. The large faces are easy to read. Optional reed relay scaled pulse outputs allow for remote totalization (1.8 m of cable included). The pulse output option is factory installed and must be requested at the time of order. All FTB flowmeters feature built-in strainers, trickle flow indication and are shipped complete with locking nuts and coupling pieces.

Specifications

• Accuracy: from 10% of cont. to max. flow : ±1.5% of reading; below 10% of cont. flow: ±2% of reading 
• Power for Pulse Output: 6-16 Vdc
• Max. Temp: 90°C 
• Max. Pressure: 150 psi 
• Pulse Outputs: Reed Relay: 4100P Series: 1 gal/pulse (for remote totalization only)
• Max. Reading (gals): 10 million for 1 /2 ” and 3 /4 “; 100 million for 1”, 1 1 /4 “, 1 1 /2 ” 
• Wetted Parts: Brass body, stainless steel polyimide (fiberglass), polypropylene, EPDM O-Ring 
• Installation Requirements: 10 pipe diameters upstream, 5 downstream 
• Mounting: Horizontal or vertical for 1 /2 ” and 3 /4 ” models, Horizontal Mounting Required for 1″, 1 1 /4 “, 1 1 /2 ” models.