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Publicado: 10 de febrero de 2013
FLOW
BRASS AND STAINLESS STEEL FLOW SENSOR MODELS 220B, 220SS
DESCRIPTION Models 220B Brass and 220SS Stainless Steel Flow Sensors are used in most general flow measuring applications in metallicor large PVC pipes. The sensor mounts in a 2" NPT pipe saddle or Threadolet® for installation in pipe sizes from 2-1/2" to over 40" (6.35 to 101.60 cm). Positioning nuts on the three threaded retainingrods allow the sensor to be accurately positioned to a standard insertion depth of 1-1/2" (3.81 cm) into the pipe. When this insertion depth is maintained and there are at least 10 upstream and 5downstream diameters of straight uninterrupted flow, an accuracy of +1% of actual flow rate can be obtained between flow velocities of 0.5 to 30 fps. The standard Model 220 is rated for watertemperatures to 221°F (105°C). For higher temperature applications, use the SDI Series sensor.
220B
7
SPECIFICATIONS
FLOW
Accuracy Linearity Repeatability Rangeability Flow rate Maximum pressureMaximum temp Wetted materials Impeller Bearing
+1% FS +0.7% FS +0.7% FS 60:1 0.5-30 fps 400 psig (2758 kPa) @ 100°F (37.8°C) 221°F (105°C) Standard unit Glass-reinforced nylon Pennlon® (UHMWPE)Shaft Housing O-rings Sleeve 220B 220SS Dimensions Weight Pipe connection Warranty
Tungsten carbide Glass-reinforced PPS Ethylene propylene (EPDM) Admiralty brass UNS C44300 300 series stainless steeland hex adapter 7.13"H x 3" dia (18.1 x 7.6 cm) 4.1 lb (1.9 kg) 2" MNPT 1 year
ORDERING INFORMATION MODEL 220B 220SS 230FRK DESCRIPTION Brass flow sensor Stainless steel flow sensor Repair kit for220 Series flow sensors (includes impeller, shaft, bearing, and O-ring)
ACCESSORIES 2X2.5-3THD 2" Threadolet® for 2-1/2" and 3" pipes 2X4-6THD 2" Threadolet® for 4" to 6" pipes 2X8-36THD 2"Threadolet® for 8" to 36" pipes
RELATED PRODUCTS UFT-1A Flow transmitter 310 Programmable flow transmitter
269
001-901-382-6084 International 888-397-5353 USA kele.com
© 2010 Kele, Inc. All...
BRASS AND STAINLESS STEEL FLOW SENSOR MODELS 220B, 220SS
DESCRIPTION Models 220B Brass and 220SS Stainless Steel Flow Sensors are used in most general flow measuring applications in metallicor large PVC pipes. The sensor mounts in a 2" NPT pipe saddle or Threadolet® for installation in pipe sizes from 2-1/2" to over 40" (6.35 to 101.60 cm). Positioning nuts on the three threaded retainingrods allow the sensor to be accurately positioned to a standard insertion depth of 1-1/2" (3.81 cm) into the pipe. When this insertion depth is maintained and there are at least 10 upstream and 5downstream diameters of straight uninterrupted flow, an accuracy of +1% of actual flow rate can be obtained between flow velocities of 0.5 to 30 fps. The standard Model 220 is rated for watertemperatures to 221°F (105°C). For higher temperature applications, use the SDI Series sensor.
220B
7
SPECIFICATIONS
FLOW
Accuracy Linearity Repeatability Rangeability Flow rate Maximum pressureMaximum temp Wetted materials Impeller Bearing
+1% FS +0.7% FS +0.7% FS 60:1 0.5-30 fps 400 psig (2758 kPa) @ 100°F (37.8°C) 221°F (105°C) Standard unit Glass-reinforced nylon Pennlon® (UHMWPE)Shaft Housing O-rings Sleeve 220B 220SS Dimensions Weight Pipe connection Warranty
Tungsten carbide Glass-reinforced PPS Ethylene propylene (EPDM) Admiralty brass UNS C44300 300 series stainless steeland hex adapter 7.13"H x 3" dia (18.1 x 7.6 cm) 4.1 lb (1.9 kg) 2" MNPT 1 year
ORDERING INFORMATION MODEL 220B 220SS 230FRK DESCRIPTION Brass flow sensor Stainless steel flow sensor Repair kit for220 Series flow sensors (includes impeller, shaft, bearing, and O-ring)
ACCESSORIES 2X2.5-3THD 2" Threadolet® for 2-1/2" and 3" pipes 2X4-6THD 2" Threadolet® for 4" to 6" pipes 2X8-36THD 2"Threadolet® for 8" to 36" pipes
RELATED PRODUCTS UFT-1A Flow transmitter 310 Programmable flow transmitter
269
001-901-382-6084 International 888-397-5353 USA kele.com
© 2010 Kele, Inc. All...
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