®dwyer-inst.comDWYER INSTRUMENTS, INC.T: 219-879-8000 | F: 219-872-9057 | info@dwyermail.com 800-872-9141SERIES PAFS-1000 | AVERAGING FLOW SENSORFEATURES/BENEFITS• Simple mounting flange works with both round or rectangular ductsAPPLICATIONS• Zone control in HVAC systems• Retrofit HVAC air flow measurementDESCRIPTIONThe Series PAFS-1000 Averaging Flow Sensor is ideal for sensing velocity pressure in the inlet section of variable air volume terminal units and fan terminal units.SPECIFICATIONSServiceAir and compatible gases.Wetted MaterialsABS/polycarbonate (UL94-5V).Temperature LimitsOperating: 40 to 120°F (4 to 49°C); Storage: -40 to 140°F (-40 to 60°C).Process Connection1/4˝ (6 mm) ID, 3/8˝ (10 mm) OD tubing.Mounting OrientationIntegral flange with gasket.Weight1 oz (28 g).Warranty5 year limited warranty.®dwyer-inst.comDWYER INSTRUMENTS, INC.T: 219-879-8000 | F: 219-872-9057 | info@dwyermail.com 800-872-9141Important Notice: Dwyer Instruments, Inc. reserves the right to make changes to or discontinue any product or service identified in this publication without notice. Dwyer advises its customers to obtain the latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current.DS-PAFS-1000 | 11/18DIMENSIONSHOW TO ORDERSERIESPAFS: Averaging Flow SensorLENGTH (DIM. A) IN (CM)-1002: 3-5/32 (8.02)-1003: 5-13/32 (13.73)-1004: 7-21/32 (19.55)-1005: 9-29/32 (25.26)-1006: 12-1/2 (31.75)-1007: 14-3/4 (37.47)-1008: 17-1/8 (43.50)-1009: 19-13/32 (49.29)-1010: 21-21/32 (55.01)-1011: 23-29/32 (60.72)PAFS-1002Use the bold characters from the chart below to construct a product code.3-1/2[88.90]1-1/4[31.75]2-3/4[69.85]FOAM GASKET1/8 THK [6.35 THK]APUSH-ON CONNECTIONSFOR 3/8 POLY TUBING [9.53 OD]MOUNTING HOLES2XØ3/16 [Ø4.76]7/16[11.11]Next >