The IP800-Series are impeller (or "paddlewheel") insertion meters designed for use with a wide variety of liquids. Bodies are machined from a solid rod for maximum precision. High-quality jewel bearings and nickel-bound tungsten carbide shafts are used for extremely low friction and long life.
Output is a current-sinking pulse, which can be sent long distances (up to 2,000 feet) without a transmitter. This signal can be connected directly to PLCs, counters, and computer cards, as well as a variety of Seametrics and Walchem controls and displays.
The IP800 series meters come in 2 different size ranges, indicated by the 4th character of the model number:
IP81 for 1/2″-3″ pipe
IP82 for 4″-8″ pipe
The next digit of the model number indicates what (if any) electronic module is mounted on the unit:
IP8x0: Sensor only, with current-sinking pulse output for wiring to external device, e.g., wall- or panel-mounted electronic module
The following character indicates what material the sensor body is made from:
IP8xxB: Brass
IP8xxP: PVC
IP8xxS: 316 Stainless Steel
IP8xxY: Polypropylene
The stainless steel version is available in a high-pressure (up to 400 PSI) version: IP8xxS-HP
Other options available:
Ceramic Rotor Shaft ("-01"): Substitute the standard tungsten carbide rotor shaft with a zirconia ceramic rotor shaft.
Silicon Carbide Rotor Shaft ("-68"): Substitute the standard tungsten carbide rotor shaft with a silicon carbide rotor shaft.
Micropower Pickup ("-04"): You can specify a lower power pickup (for an external battery-powered FT450).
Connector Type ("-06", "-07" or "-106"): If you are connecting directly to an LMI metering pump, you can specify either the 4-pin or 5-pin connector. Also, you can specify a Seametrics connector (for an external PD10).
Immersible Option ("-40"): This provides protection for the sensor in case the installation location is submerged. Immersible to maximum of 3 ft (1m), up to 2 weeks.
Viton O-Ring ("-60"): The sensor has an O-ring to seal itself in the fitting. Normally, this is made from EPDM, but if you need better chemical resistance, then use the Viton O-ring.
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