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Item category Flow Measurement - Sensors
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 Features Click here to view full-pdf specification sheets •Connection to rigid pipe or tubing unaf-fected by mounting angles •PVDF &ceramic wetted parts provide superior chemical compatibility •Low and High Flow rate capability •Both clear and opaque fluids •Compatible with most +GF+SIGNET flow instrumentation Application •Chemical Addition •Textiles •High-purity Chemical Dispensing •Water Addition •Fertigation •Dosing •Pump Protection Options  Click here to purchase Options Description Engineered specifically for small diameter applications,the +GF+SIGNET 2100 Turbine Flow Sensor provides accurate readings in two flow ranges: 0.1 to 1 gpm and 0.8 to 10 gpm (metric conversion:0.3 to 3.8 lpm and 3 to 38 lpm)The injection-molded PVDF body and ceramic bearings provide excellent chemical compatibility and long service in dosing and batching applications. Union piping and tubing connections along with removable NEMA 4X elec- tronics allow for easy assembly and field replaceability.The 2100 can be used with 1/4 ”,3/8 ” or 1//2 ” tubing,,or 1/2 ” piping for installation flexibility.End connections are available in PVDF for hose barbs,flare ends,fusion socket or IR/butt fusion,and in PVC for socket or NPT thread. Turbine Technical Features a)Union end connections with multiple material/mechanical options b)PVDF body with integrated flow conditioners c)Removable/sealed electronics module d)End connections for rigid pipe, flexible tubing,or PTFE tubing e)Tangential shaft/pivot bearing design reduces wear and ensures accurate readings Installation Six common installation configurations are shown here as guidelines to help you select the best location in your piping system for a turbine flow sensor.Always maximize distance between sensors and pump sources. Technical Data General Flow range:-L =0.38 to 3.8 lpm (0.10 to 1 gpm) -H =3 to 38 lpm (0.8 to 10 gpm) -H (with Flare)=3 to 27 lpm (0.8 to 7 Pipe size:d20 /DN 15 (1/2 in.) Hose size:1/2 in.,3/8 in.,1/4 in. Accuracy:±3%of reading Repeatability:±0.5%of reading Weight:151 g (0.33 lbs) Materials Sensor body/rotor:PVDF Shaft/bearings:Ceramic O-rings:-1 =FPM,-2 =EPDM Electronics box:PBT (polybutylene terephthlate)overmolded (ethylene vinyl acetate) Cable type:PVC jacketed,2 conductor twisted pair with shield (22 AWG) Cable length:4.6 m (15 ft.) Electrical Power:5 to 24 VDC @1 .5 mA max. Reverse polarity protected Output:Open collector,sinking,max 30 mA Environmental Maximum media press./temp.: PVDF:16 bar @20 °C,9.3 bar @70 °C (232 psi @68 °F,130 psi @158 °F) Storage temperature:-15 to 80 °C (5 -176 °F) Relative humidity:0 to 95%,non-condensing Standards and Approvals • CE • Manufactured under ISO 9001 Sensor Model Engineering Specifications •The flow sensor shall use a turbine-type flow-sensing technology. •The flow sensor shall be manufactured under ISO 9001 certified processes. •The sensor shall be compatible with clean process liquids regardless of fluid color. •The sensor shall operate with a power input of 5 to 24 VDC @1 .0 mA max. •The sensor shall provide an output signal via an open collector NPN transistor sinking a maximum of 30 mA. •Output shall be via a twisted pair,foil-shielded cable with drain wire.Supplied cable shall be at least 4.6 m (15 ft.)long,with a maximum allowable length of 300 m (1000 ft). •Linearity of the output signal with respect to flow rate shall be ± 3%of reading. •Measurement repeatability shall be ± 0.5%of reading. •The sensor shall be available in versions that accommodate nominal flow rates from 0.1 to 1 .0 or 0.8 to 10 gpm. •The sensor body shall be made of PVDF that shall accommodate up to 16 bar @20 °C (232 psi @68 °F) •The sensor rotor shall be made of PVDF. •The sensor bearings and shaft shall be made of ceramic. •The sensor shall provide 1/2 ” true union end connections for attachment to a rigid pipe,,or 1/4 ”,3/8 ”,or 1/2 ” hose barb connections for attachment to flexible tubing. •The sensor shall meet appropriate CE standards. •The flow sensor shall be +GF+SIGNET,Model 2100 Turbine Flow Sensor. Accessories 1220-0018 159 000 019 O-rings FPM (2 required per sensor) 1224-0018 159 000 020 O-rings EPDM (2 required per sensor) Click here to purchase Accessories on line Model / Order Details  Please call for any items not listed Please select from the drop down menu below © 2006 Omni Controls, Inc.. All Rights Reserved. Email: Sales@Omnicontrols.com We guarantee a 24 hour response on all inquiries made via email. For quicker response please call Omni Controls at any of the above numbers |