{"product_id":"rs4ccm-c11-yokogawa-variable-area-flowmeter","title":"RS4CCM-C11 Yokogawa Variable Area Flowmeter","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa RS4CCM-C11\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eRS4CCM\u003c\/strong\u003e Variable Area Flowmeter, operates as a dedicated hardware component for fluid dynamics measurement and mechanical rate indication within Yokogawa process control platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRS4CCM-C11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 400 deg C (-40 to 752 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive mechanical \/ loop-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Media\u003c\/td\u003e\n\u003ctd\u003eGases, liquids, and steam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e0.03 to 300 m3\/h (0.1 to 1050 ft3\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurndown Ratio\u003c\/td\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-1.0% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepeatability\u003c\/td\u003e\n\u003ctd\u003e+\/-0.5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 21 MPa (3000 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eAll-stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eFloat blockage detection system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe RS4CCM-C11 integrates magnetic float tracking mechanisms that isolate internal measurement components from process fluid pressure heads. When wired to transmitter interface modules communicating via 4-20 mA HART loop protocol architectures, signal conditioning electronics maintain galvanic channel-to-channel isolation to eliminate ground loop voltage shifts across field sensor pathways.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the float blockage detection system operate within the RS4CCM-C11?\u003c\/p\u003e\n\u003cp\u003eA: Integrated sensors track float displacement dynamics to identify operational stalling or physical obstruction, triggering diagnostic alarms before output scaling errors cascade down the loop.\u003c\/p\u003e\n\u003cp\u003eQ: What process pressure limits apply to the RS4CCM-C11 flowmeter body?\u003c\/p\u003e\n\u003cp\u003eA: The all-stainless steel body is rated for operating line pressures up to 21 MPa (3000 psi).\u003c\/p\u003e\n\u003cp\u003eQ: Does high process fluid temperature degrade measurement performance?\u003c\/p\u003e\n\u003cp\u003eA: The physical assembly is constructed to sustain continuous fluid temperatures ranging from -40 to 400 deg C (-40 to 752 deg F) within specified accuracy margins.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Alignment:\u003c\/strong\u003e Mount the flowmeter vertically in pipe runs with upward flow direction to allow gravity and fluid drag to position the float correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiping Stress:\u003c\/strong\u003e Install pipe supports upstream and downstream of the flange connections to prevent mechanical torque loading on the meter body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the meter body directly to the plant grounding grid using dedicated copper bonding straps to mitigate static discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shielding:\u003c\/strong\u003e Terminate signal cable shields at the DCS field terminal panel rather than the instrument housing to avoid circulating ground currents.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53312768246069,"sku":"RS4CCM-C11","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/RS4CCM-C11.png?v=1786951910","url":"https:\/\/www.5gplc.com\/products\/rs4ccm-c11-yokogawa-variable-area-flowmeter","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}