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Tee Type 228 Flow Sensor Metallic Tee

Tee Type 228 Flow Sensor Metallic Tee
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Tee Type 228 Flow Sensor Metallic Tee - 1

Series 228 Metallic Tee and Small Pipe Tee Type Flow Sensors OVERVIEW The Data Industrial Series 228 flow sensors from Badger Meter feature a six bladed impeller design with a proprietary non-magnetic sensing mechanism. The forward swept impeller shape provides higher, more consistent torque than four bladed impeller designs and is less prone to be fouled by water borne debris. The forward curved shape coupled with the absence of magnetic drag provides improved operation and repeatability even at lower flow rates. This is especially true where the impeller is exposed to metallic or rust particles found in steel or iron pipes. As the liquid flow turns the impeller, a low impedance square wave signal is transmitted with a frequency proportional to the flow rate. The signal can travel up to 2,000 feet between the flow sensor and the display unit without the need for amplification. All sensors except irrigation versions are supplied with 20 feet of 2-conductor 20 AWG shielded UL type PTLC 105°C cable. SERIES 228 TEE SENSORS The tee mounted flow sensors consist of a standard 220BR or 220SS mounted in a 2 inch or 2.5 inch tee. Model 228BR Model 228SS Model 228CB brass/bronze sensor mounted in a bronze tee stainless steel sensor mounted in a stainless steel tee brass/bronze sensor mounted in a cast iron tee. Example: 2 STYLE Tee Mounted Insert Sensor MATERIAL Brass (2" and 2.5" Only) SIZE 2" 2.5" ELECTRONICS HOUSING PPS ELECTRONICS CSA Approved Standard Flow (STANDARD) IR-Irrigation High Temperature 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® Series 228 Metal Tee Sensors Ordering Matrix (2” to 2-½”) (See Series 250 for pipe sizes ½” to 1-½”) Technical Brief

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Tee Type 228 Flow Sensor Metallic Tee - 2

SPECIFICATIONS Wetted Materials (except tees) Sensor Sleeve and Hex Adapter for 228BR, 228CB Sleeve: admiralty brass, UNS C44300; Hex Adapter: valve bronze, UNS C83600 Sensor Sleeve and Hex Adapter for 228SS and 228CS Series 300 stainless steel Cast bronze, Class 125 per ASME B16.4 Cast 316 stainless, Class 150 Cast iron, Class 125 per ASME B16.4 Temperature Ratings Standard Version: 2210F (1050C) continuous service; Irrigation Version: 1500F (660C) continuous service Recommended Design Flow Range ±1.0% of full scale over recommended design flow range ±0.3% of full scale over recommended...

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Tee Type 228 Flow Sensor Metallic Tee 2Pages

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Tee Type 228 Flow Sensor Metallic Tee
2Pages