Seametrics Single Jet Low Flow Meter SPT & SPX SeriesIndonesia Industrial Parts

Description

Seametrics Single Jet Low Flow Meter SPT & SPX Series, these versatile impeller flowmeters are available in 3/8”, 1/2”, 3/4”, and 1” nominal pipe sizes with female NPT threads. They employ jewel bearings to allow for very low minimum flow rates and superior life.

The SPX, with a body of polypropylene, is an economical choice for metering water or low corrosion fluids. The lens cover is available in a choice of materials: acrylic for visual flow indication of low-corrosion fluids; polypropylene when more corrosion resistance is needed. The standard rotor assembly is Kynar® with a tungsten carbide shaft. The O-ring is EPDM.

The SPT offers greater chemical resistance with a Teflon® body and cover, Teflon®-coated Viton® O-ring, and standard Kynar®/ceramic rotor assembly. The pulse output of these meters is compatible with many different types of controls, including a full range of Seametrics rate displays and controls.

The Seametrics FT430 and FT440 provide flow rate and total flow indication. The FT440 also includes 4-20 mA output capability. The FT450 is a battery-operated rate & total display. For metering pump pacing or interfacing with low-speed counters, the PD10 pulse divider is recommended. The AO55 may be used for blind 4-20 mA transmission

Seametrics Single Jet Low Features

Low flow, chemical resistant flow meter in sizes 3/8? to 1?
Versatile square-wave signal connects to PLC’s, counters, and Seametrics controls
Only one moving part
Sight flow indication
Replaceable non-wetted solid-state pickup
Wide flow range

Applications

Low flow monitoring
Chemical batching
Proportional chemical injection
Fertilizer injection

Seametrics Single Jet Low Specifications

Item		SPT	SPX
Connection Ports		3/8”, 1/2”, 3/4”, 1” —Female NPT thread	3/8”, 1/2”, 3/4”, 1” —Female NPT thread
Sensor Cable		18 ft (6 m) standard—maximum cable run 2000 ft (607 m)	18 ft (6 m) standard—maximum cable run 2000 ft (607 m)
Materials	Body	Polypropylene	TFE Teflon^®
	Rotor	PVDF (Kynar®)—2 magnet(6 magnets high resolution optional	PVDF (Kynar®)—2 magnet(6 magnets high resolution optional
	Shaft	Nickel tungsten carbide(ceramic or silicon carbide optional)	Zirconia ceramic(silicon carbide optional
	O-Ring	EDPM (Viton^® or Teflon^®-coated Viton^® optional)	Teflon^®-coated Viton^®(Viton^® or EDPM optional)
	Bearings	Ruby ring and ball	Ruby ring and ball
	Cover	Acrylic with clear lens ( polypropylene without clear lens optional	TFE Teflon^®
Maximum Temperature		160 ? F (70 ? C)	180 ? F (82 ? C)
Maximum Pressure		150 psi (10 bar)	150 psi (10 bar)
Accuracy		±1% of a full scale	±1% of a full scale
Power	Standard	6–36 Vdc, 2 mA min.	6–36 Vdc, 2 mA min.
	Micropower	3.1–16 Vdc (for use with FT450 and DL76 only)	3.1–16 Vdc (for use with FT450 and DL76 only)
Outputs		Current sinking pulse, 6–24 Vdc	Current sinking pulse, 6–24 Vdc