Model U001-0021 -Small Diameter Impeller

• Flow measuring projects

Features

• NEMA 4 electronics housing...rugged and weather-proof
• 4-20 mA output
• Viton O-ring seal...no leaks
• Stainless steel impeller, tungsten carbide shaft and polyamide-imide bearing...highly durable

• Wetted Materials (Sensor stem, mounting adapter, isolation valve, and nipple) 316 Stainless steel
• Sensor Tip GF polyphenylene sulfide (PPS)
• Operating temperature Electronics: 150°F (65°C); LCD: 150°F (65°C)
• Power required for analog output versions: 8-35 VDC, 30mA max.

Maximum Pressure Rating:

• 1000 psi (68.9 bar) @ 70°F (21°C)*
• 900 psi (62 bar) @ 100°F (37.8°C)*
• 670 psi (46.1 bar) @ 140°F (60°C)*
• 225 psi (15.5 bar) @ 180°F (82°C)*
• Recommended Design Flow Range 1 to 20 ft/sec
• Extended flow range < 0.3 to 20 fps
• Pressure Drop 0.5 psi or less @ 10 ft/sec for all pipe sizes 1.5" dia and up.
• Accuracy To +/- 1% of rate over optimum flow range; Custom wet calibration: On request
• Straight Pipe Requirement install sensor in straight pipe section with a minimum distance of 10 diameters upstream and 5 diameters downstream to any bend, transition, or obstruction.
• Repeatability +/- 0.5%
• Enclosure Polypropylene with Viton sealed acrylic cover. Meets NEMA 4X specifications
• Wire Connections Removable headers with screw type terminals within the electronics housing, ½” conduit thread connection.
• Programming Data Industrial A-301 connector cable and SDI Series software
• Accessories ASDI Programming Kit, A1027 Hot Tap Adapter Nipple

* Non-Shock