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4000 series
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Industrial Flow Sensor Series 4000 Impeller PVC & PVDF Ultra Pure Water Pulse & Analog DESCRIPTION The Series 4000 flow sensor is an in-line, flow-through design using a tangential six bladed impeller. The Badger Meter® Series 4000 is available in 1/2", 3/4", and 1" pipe sizes and is molded of PVC or PVDF materials. The compact design allows the Series 4000 to replace old style magnetic sensors with little or no piping changes. The proprietary non-magnetic detection circuit is available with two output: a low impedance 3-wire 5 volt DC square wave signal (that can be pulled up to 20 volts) capable of traveling up to 2000 feet without amplification, or a 2-wire loop powered 4-20 mA current analog signal. These two signal formats are compatible with most data acquisition or PLC equipment. Badger Meter also manufactures digital displays, scalers, transmitters, and control relays for use with the Series 4000. PVDF versions are compatible with all PVDF piping systems including SYGEF, KYNAR, SUPER PROLINE, and SANITECH. Adapters are available for use with other plastic or metallic piping systems. PRODUCT FEATURES • 4-20 mA Analog output programmable in field. Low Flow capabilities: Enhanced versions can accurately measure flow rates as low as 0.25 FPS. Flow detection electronics can be serviced or replaced without opening the pipe. No exposure to wetted parts. Impeller bearings and shaft can be easily replaced without removing the sensor from the pipe. Documented operating service life in high temperature ultrapure water. Over 40 months of continuous 24 hr/day operation. Superior particle-shedding performance verified by independent laboratory testing. Particle sizes from 0.1 micron to 1.0 micron representing “on wafer” metallic contamination (ELYMAT) and liquid-born particles were monitored. CE tested and approved by independent laboratory. SERIES 4000 ORDERING MATRIX Example: 4 1 SERIES 4000 4 STYLE Standard Flow 0 Enhanced Flow (½" and ¾" only) 1 SIZE ½" ¾" 1" MATERIAL PVC furnished with Schedule 80 tail pieces PVDF socket PVDF union threaded PVDF with unions and socket ends PVDF with 316 stainless steel FNPT union end PVDF with CPVC socket union end ELECTRONICS Pulse output Pulse output with EFI foil shield 4-20mA analog output 4-20mA analog output with EFI foil shield CE 4-20mA analog output O-RING (Set of 3 Rings) ® Viton EPDM ® Aflas SHAFT Zirconia Ceramic Hastalloy® C Tungsten Carbide Titanium 316 Stainless Steel Tantalum IMPELLER ® Tefzel BEARING UHMWPE Tefzel ® Teflon Series 4000 Ordering Matrix Product Data Sheet

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SPECIFICATIONS Mechanical Specifications 1/2" (20 mm), 3/4" (25 mm), 1" (32 mm) PVC: Plain end pipe PVDF: Socket weld/union 1…20 fps 0.25…8fps Better than 1% ± 0.5% PVC: 140° F (60° C) PVDF: 220° F (104° C) PVC: 350 psi @ 73° F PVDF: 275 psi @ 65° F Electrical Specifications Digital Output 3 wire Analog Output 2 wire 5 volt CMOS and LSTTL compatible 4…20 mA analog output with offset compensation for ripple less than 0.25% of full scale. Power Supply voltage 9…20V DC Supply current 2 mA maximum 10V DC minimum to 35V DC maximum. The combination of loop power supply voltage and loop series...

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4000 series 2Pages

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4000 series
2Pages