H-EP-TF-5300 Series Thermal Mass Flowmeter 2017 by Tokyo Keiso

More catalogs by Tokyo Keiso | H-EP-TF-5300 Series Thermal Mass Flowmeter 2017 | 6 pages | 2017-04-02

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TOKYO KEISO CO.,LTD

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H-EP-TF-5300 Series Thermal Mass Flowmeter 2017 is listed under these categories

Industrial Supply > Industrial Automation > Valves and Flow Controls

Featured catalog pages of H-EP-TF-5300 Series Thermal Mass Flowmeter 2017

flameproof construction covering hydrogen atmosphere ep-tf-5300 series ep-tc-1000 series h-ep-tf-5300 series ep-tc-2000v series thermal mass flowmeter/mass flow controller outline ep-tf-5300 series are thermal mass flowmeter for the gases with a flameproof construction the mass flow rate of various kinds of gases can be measured regardless of such process conditions as pressure temperature etc the minimum full scale is 5ml/min nor and the maximum full scale is 500l/min nor maximum operating pressure is 4.9mpa which covers the various applications meantime h-ep-tf-5300 series for the high pressure can cover the max operating pressure up to 14.7mpa t he r ma l ma s s flow controlle r ep-tc -10 0 0 s e r ie s is the flameproof control valve and this can be used together with eptf-5300 series the mass flow rate of the various kinds of gasses can be automatically controlled ep-tc-2000v series is for the high pressure and used together with h-ep-tf-5300 series covering the maximum

ep-tf-5300 series thermal mass flowmeter mass flow controller (h-)ep-tf-5300 flameproof mass flowmeter for high pressure standard specifications external dimension ep-tf-5300 model (h-)ep-tf-5310(h-)ep-tf-5320(h-)ep-tf-5330(h-)ep-tf-5340 flow range 5ml/min.(nor)to 20 to 80 to 300 to full scale 20l/min.(nor) 80l/min.(nor)300l/min.(nor)500l/min.(nor) flow output 0 to 5 v dc signal accuracy ±1.0 f.s.(25℃ standard) response time within 3 seconds for 90 max operating 4.9 mpa h-ep-tf-5300 is up to 14.7 mpa pressure ambient and 5 to 50℃ gas temp temperature span ± 0.1%f.s ℃ max effect zero point ±0.05%f.s ℃ max ※ pressure effect ±0.1 f.s /(0.1mpa)max.(on n 2) enclosure flameproof construction jis d3ag4 cable entry g1/2(=pf1/2)female screw +15 v dc 25ma max model tm-2000 power

ep-tf-5300 series thermal mass flowmeter mass flow controller ep-tc-1000/2000v mass flow controller ep-tc series mass flow controller is the flameproof control valve and is used together withh ep-tf-5300 mass flowmeter standard specification for ep-tc-1000 model standard specification for ep-tc-2000v ep-tc-1000 min.  0 to 5ml/min.(nor) max.  0 to 100l/min.(nor) 2 to 100 of full scale 3 sec for 98 of setting value 0 to 5 v dc scale range*1 flow control range response time input setting signal primary side max pressure controllable differential pressure ambient and gas temperature enclosure 2.9mpa model scale range*1 flow control range response time input setting signal primary side max pressure controllable differential pressure 0.07 to 0.3mpa 5 to 50℃ flameproof jis d3ag4 +15v dc 25ma max use tm-1400 type power source convertor unit ー15v dc 320ma max gas contact material sus316 shomac®*2 ,fkm or cr

ep-tf-5300 series thermal mass flowmeter mass flow controller example of model selection the flow range is indicated as that of n 2 gas when measuring other gases use the conversion factors cf shown below to convert the flow rate of the desired gas to that of n 2 and confirm that the selected model is appropriate for that measurement formula for single-component gas flow rate of the gas specified by customers flow rate converted to that of n 2 cf of the gas formula for mixed gas gas with two or more components first identify each cf of the component gases calculate the cf of the mixed gas and then convert its flow rate to that of n2 cf of the mixed gas 1 x1 x2 x6 +… cf1 cf2 cf6 x1 :composition ratio of component 1 vol 100 x2 :composition ratio of component 2 vol 100 ⋮ x6 :composition ratio of component 6 vol 100 cf1 :cf of component 1 cf2 :cf of component 2 ⋮ cf6 :cf of component 6 flow rate of the mixed gas

ep-tf-5300 series thermal mass flowmeter mass flow controller cautions on use • the mass flowmeter outputs flow rate signals from 0 to 100 if the value in the lowest digit fluctuates too much at the zero point set the low-cut at the converter tm-2000 a dedicated converter cuts off values of 2 or less as standard • when fluid flows in the opposite direction the mass flowmeter outputs negative signals to prevent this install a check valve in the down stream of the flowmeter • the flow rate output characteristic of the mass flowmeter has been set to 5.000 [v at the full-scale flow rate if the flow rate exceeds the upper limit the output of the flowmeter rises linearly at first but then declines gradually to prevent this use the flowmeter within the rated flow rates • stop the flow of gas completely before adjusting the zero point for details see the instruction manual • never allow gases

ep-tf-5300 series thermal mass flowmeter mass flow controller peripheral equipment accessory mass flowmeter controller flameproof terminal box tm-1400/2000 mini convertor unit when using ep-tc-1000/2000v with mass flow controller this is used for connection at the hazardous area tm-1400/2000 is a compact converter unit based on din 72 and not only indication but the ratio setting can be made with the mass flow controller model construction material cable entry paint color sth-1s-a flameproof jis d2g4 ac7a-f 3×g1/2(cable gland attached) mansel 7.5bg6/1.5 tm-1400 (for mass flow controller) tm-2000 (for mass flowmeter) technical guidance for tm-1400/2000 mini converter unit is separately available contact us if needed ordering /inquiry form exclusive cable sc-ep2 (h-) ep-tf-5300 to tm-2000 sc-tm sth flameproof terminal box to tm1400 sc-t-epc(h-) ep-tf-5300 to sth flameproof terminal box max 100m max 100m in