Series 220PVCS PVC Insert Flow Sensor The Data Industrial® Series 220 PVCS flow sensor by Badger Meter is an insertion style flow sensor constructed of non-metallic materials for all wetted parts. These sensors are designed for service in corrosive liquids. The metallic trim, in non-wetted areas, is 316 stainless steel. The sensor mounts in a 2 inch NPT thread and may be attached to the pipe with a saddle or other types of mounting hardware. The Series 220 PVCS sensor features a six bladed impeller design with a proprietary, non-magnetic sensing mechanism. The impeller shape coupled with the absence of magnetic drag provides consistent accuracy and repeatability throughout the flow range of the sensor. As the liquid turns the impeller, a low impedance signal is transmitted with a frequency proportional to the flow rate. This signal can travel up to 2000 feet between the sensor and the display unit without the need for amplification. The sensor is supplied with 20 feet of shielded two-wire cable. STYLE Standard Flow MATERIAL Brass Stainless Steel PVC Sleeve w/Stainless Steel Trim SIZE Insert Style for pipe sizes 3" and up ELECTRONINCS HOUSING PPS ELECTRONICS CSA Approved Standard Flow (STANDARD) IR-Irrigation O-RING Viton® EPDM (STANDARD) Buna N SHAFT Zirconia Ceramic Tungsten Carbide (STANDARD) 316 Stainless Steel IMPELLER Nylon (STANDARD) Tefzel® BEARING UHMWPE (STANDARD) Tefzel® Teflon® Technical Brief

Wetted Materials Impeller & Bearing Recommended Design Flow Range Initial detection below 0.3 ft/sec Zirconia Ceramic ± 1.0% of full scale over recommended design flow range ± 4.0% of reading within calibration range Glass reinforced polyphenylene Sulfide (PPS) Sleeve & Mounting Adapter ± 0.3% of full scale over recommended design flow range Ethylene Propylene (EPDM) Non-Wetted Materials ± 0.2% of full scale over recommended design flow range NNOTE: Optional materials available for O-Ring, Shaft and Impeller. Consult factory. Electrical Transducer Excitation • Quiescent voltage (Vhigh) Supply...