gas mass flow sensor for particle counter

{"cid":"91211450","title":"YJJ FS4003-2-R-CV-A Gas Mass Flow Sensor Flowmeter Applicable To Particle Counter","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/64\/4db114bb4902137b1721515d933e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YJJ","Model Number":"FS4003-2-R-CV-A","Minimum Order Quantity":"1","Delivery Time":"5 to 8 working days","Place of Origin":"USA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1500","Packaging Details":"Box pack","Accuracy":"\u00b1(1.5 + 0.2 * FS) %","Repetition":"0.75 %","Zero-point output drift":"\u00b130 mV","Output drift":"0.12 %\/oC","Response time":"100 ms","Working power supply":"8~18Vdc,100mA"}}

{"cid":"91188394","title":"KGD OPC 201 28.3L Particle Counter with Multi channel Counting Efficiency of 50% 0.3\u03bcm and 100% \u22650.5\u03bcm","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/7f\/e44c26d198a68db0d932bd005c4d-200x200-1.jpg","attrs":{"Brand Name":"KACISE","Model Number":"KGD-OPC-201","Minimum Order Quantity":"1PCS","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 Piece\/Pieces per Week negotiable","Packaging Details":"each unit has individual box and all boxes are packed in standard packages or customers requests available","Number of Channels":"Multi - channel (0.3\u03bcm, 0.5\u03bcm, 1.0\u03bcm, 5.0\u03bcm, 10\u03bcm)","Counting Efficiency":"50%@0.3\u03bcm 100%@\u22650.5\u03bcm (Under the environmental conditions of 25\u00b12\u2103, 50\u00b110%RH)","Detection Range":"0 - 1,000,000 pcs\/28.3L","Power - on Stabilization Time":"\u22648s","Data Refresh Frequency":"1s","Operating Conditions":"0\u2103 - 45\u2103; 0 - 95%RH (non - condensing)"}}

{"cid":"91200158","title":"AG-1800 Odm Aerosol Generator 1.5-65000 Cfm Flow Rates Particles Biosafety Cabinets","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/b3\/b75e66afbfb798253856d03b4ff0-200x200-1.jpg","attrs":{"Brand Name":"Zetron","Model Number":"AG-1800","Minimum Order Quantity":"1 piece","Delivery Time":"3-7 days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/P, D\/A, T\/T","Supply Ability":"10000 set\/month","Packaging Details":"paper carton","Product name":"Aerosol Photometer","Generation method":"Heating generation","Power supply":"AC220\uff5e240VAC,50\/60HZ","Warranty":"12 Months","Color":"White","Customized support":"OEM, ODM, OBM","Weight":"9.8kg (body), 10.3kg (body, scanning probe)","Size":"258(L)x178(W)x360(D)"}}