Seametrics EX100-200 Series v.2 User Manual

EX100/200 Series INSERTION MAGNETIC FLOW METER INSTRUCTIONSE X 1 0 0 / 2 0 0 S E R I E S I N S E R T I O N M A G N E T I C F L O W M E T E R

Grounding Guidelines:For best results, use a good quality earth ground, such as metallic water piping, or a stake driven into the ground.If the flow se

Page 9CONNECTIONS DIAGRAMS+_+_00987654321009876543210098765432100987654321+_S+_+_+_++__+_++__+_+_COUNTER OR PLCA055 4-20 mA OUTPUTFT520 CONTROLLERPowe

CONNECTIONS DIAGRAMS+_S+_+_+_++__+_+_+_S+_+_++__+_+_00987654321009876543210098765432100987654321+_S+_+_++__+_+_+_+_FT420 DISPLAY AND PROPORTIONAL FEED

Page 11+_S++__+_+_+_S+_+_+_Reverse Output(Option-15 only)EX SERIESDUAL FT420 DISPLAYS(Example of Bidirectional Connection)PowerForward OutputSensorInp

OPERATION & MAINTENANCEPage 12Electrode Coating. Grease or other adhering, non-conductive materials can stop flow detection if the

Page 13OPERATING CHARTSPVC/SteelSch. 40PVC/Steel Sch. 80StainlessSteel (10S)StainlessSteel (40S)Copper Tubing(Type L)Copper Tubing(Type K)Brass PipeDu

19026 72nd Ave South, Kent, WA 98032 USA (P) 253.872.0284 (F) 253.872.0285 www.seametrics.com 1.800.975.8153LT-11756-G 3/24/06ProblemProbabl

TABLE OF CONTENTSGeneral InformationSpecifications, Parts Diagram ...

POWER 12 – 24 Vdc, 250 mA maxFLOW RANGE 0.2 – 20 ft/secFITTING SIZE EX101/201B/S: 1.5” MNPT EX101/201P: 2” MNPT All EX115/215: 2”

Piping. For best results, the EX sensor should be in-stalled with at least ten diameters of straight pipe upstream and five downs

EX101/201 INSTALLATIONFitting Installation. EX101/201 sensors come with a male NPT pipe thread adapter fitting (brass and stainless: 1 1/2”; PVC: 2”).

Page 4INSTALLATION Depth Setting. It is important for accuracy that the sen-sor be inserted the correct depth into the pipe. Follow these

Page 5TABLE 2: PIPE WALL THICKNESS TABLE 1: DIMENSION “C” NOMINAL PIPE SIZE 3” 4” 6” 8” 10” 12” 14” 16” 18” 20” 24” 30” 36”

Page 6INSTALLATIONSTRAIGHT PIPE RECOMMENDATIONS(X = diameter)5X10X5X10X5X20X5X20X30X50XReduced PipeTwo Elbows In PlaneTwo Elbows, Out Of PlaneExpanded

Page 7INSTALLATIONCaution: These flow sensors are not recommended for installation down-stream of the boiler feedwater pump where installation fault ma