The IP100/200 series are adjustable depth insertion paddlewheels that come in brass, PVC, or 316 stainless models to fit 3″ to 64″ pipe. Ruby bearings and a non-drag Hall-effect sensor give these meters the widest flow range of any of the paddlewheel types. A sensor detects the passage of miniature magnets in the rotor blades.
These meters have the sensor mounted on a rod that slides in and out of an adapter that mounts on the pipe (with a standard 1½″ metal or 2″ PVC NPT threaded fitting such as a saddle or weldolet which may be purchased either locally or from us). Thus, it is adjustable to a range of pipe sizes. They come in 2 different size ranges, indicated by the first characters of the model number:
IP11 for 3″-12″ pipe
IP21 for 12″-40″ pipe (up to 64″ optionally)
The next digit of the model number indicates what (if any) electronic module is mounted on the unit:
IPxx0: 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, shaft and adapter fitting are made from:
IPxxxB: Brass
IPxxxP: PVC
IPxxxS: 316 Stainless Steel
Other options available (dependent on electronics module):
Ceramic Rotor Shaft ("-01"): The standard rotor shaft is made of nickel-bonded tungsten carbide, a very hard material with good chemical resistance. For certain fluids, such as strong acids, the zirconia ceramic shaft may be a better choice.
Silicon Carbide Rotor Shaft ("-68"): Substitute the standard tungsten carbide rotor shaft with a silicon carbide rotor shaft.
Adapter Fitting ("-02" or "-35"): Instead of the standard 1½″ adapter fitting (for brass or SS units), a 2″ or an old style 2-piece fitting can be supplied instead.
Tamper-Evident Kit ("-32"): A wire with a seal runs through the screws, so that the unit can't be opened without breaking the seal.
Non-Resettable Total ("-64"): Flowmeters with this option cannot have the total flow displayed reset to zero.
Insertion Extension ("-72"): The standard IP2xx meters can fit 12″-40″ pipe. With this option, they will fit 36″-64″ pipes.
Hinged Display Cover ("-126"): A protective cover over the display/keypad. Recommended for all outdoor applications.
Hinged Display Cover ("-127"): Include an internal data logger. Data extractable to a laptop.
Further Information
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