uniform dilution gas calibration system

{"cid":"91224809","title":"Gas Calibration Equipment Supporting Calibration and Verification of Gas Analyzers with Multi Component Gas Mixing and Dilution","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/bf\/8800d4fc8077b32e709a188bf8bc-200x200-1.jpg","attrs":{"Price":"$30000","Brand Name":"Airppb","Model Number":"MR-D02","Minimum Order Quantity":"1","Delivery Time":"5-8","Certification":"ISO9001","Place of Origin":"CHINA","Payment Terms":"D\/P","Supply Ability":"100","Packaging Details":"Fumigation-free wooden case","Flow accuracy:":"\u22641% F.S.","Flow linearity:":"\u00b10.3% F.S.","Flow rate repeatability:":"\u00b10.2% F.S.","Dilution gas flow range:":"\u25a10\uff5e50mls; \u25a10\uff5e100mls; \u25a10\uff5e500mls; \u25a10\uff5e1SLM; \u25a10\uff5e5SLM; \u25a10\uff5e5SLM; \u25a10-10 SLM; maximum ratio: 2000:1","maximum ratio:":"2000:1","Input pressure:":"\u22650.5MPa;","Precision:":"\u00b10.2%\uff1b","Step frequency:":"\u226527.5 steps\/second;","Step frequency precision:":"\u22650.031\u03bcm\/step;","Rate:":"\u22650.54pl\/min;","Operating temperature:":"5\u2103~45\u2103","Relative humidity":"<80% RH;","Equipment pressure resistance:":"<1 MPa;","Operating pressure difference range:":"0.05 MPa ~ 0.3 MPa;","Vaporization tank temperature:":"0\u00b0C ~ 300\u00b0C;","Temperature control precision:":"\u22640.1\u00b0C;","Working power supply:":"AC220 V, (50\u00b10.5) Hz;","Instrument overall dimensions:":"483 mm \u00d7 300 mm \u00d7 452 mm (L\u00d7W\u00d7D);","Instrument weight:":"32 Kg."}}

{"cid":"91198828","title":"PTM500 Gas Dilution and Mixing Device for Air Quality and Flue Gas Monitor Calibration","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/c7\/3a1608c9db345b43ec34b3163968-200x200-1.jpg","attrs":{"Price":"USD 5000 - 10000 \/ set","Brand Name":"HiYi","Model Number":"PTM500","Minimum Order Quantity":"1","Delivery Time":"1-10 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram, D\/P, D\/A, L\/C","Supply Ability":"1000 SET \/ week","Packaging Details":"Carton size : 272*200*70mm","Work Voltage":"110VAC or 220VAC","Size":"350 mm(W)\u00d7 160 mm(D)\u00d7 200 mm(H)","Power Consumption":"DC 24V, 50 W (Internal Battery)","Weight":"5kg","Display":"10-Inch Color Touch Screen"}}

{"cid":"91195998","title":"ASTM D1120 Equilibrium Boiling Point Tester for Engine Coolants","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/4d\/339d2f5832586b39abf8fe396711-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"AI","Model Number":"AIC-1120","Minimum Order Quantity":"1 set Equilibrium Boiling Point Tester","Delivery Time":"200 days","Certification":"ISO","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, D\/P, D\/A","Supply Ability":"20 sets per month","Packaging Details":"Equilibrium Boiling Point Tester packed in Hardboard","Power Supply":"AC220V 50HZ","Test standard":"ASTM D1120, SH\/T0089","Keyword":"Equilibrium Boiling Point Tester","Heating mode":"electric heating-jacket","Refrigeration mode":"tap water circulation","Temp.controlling mode":"solid state voltage regulator (SSVD)","Total power":"500W","Voltage display":"voltmeter"}}

{"cid":"91187389","title":"SGS & REACH Certified 3A Zeolite Molecular Sieve Desiccant with Dew Point \u2264 -73\u2103 and Static Water Adsorption \u226521%","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/d2\/09bab56b4b218aee55cd9982f95d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Xi'an Lvneng","Model Number":"3A Molecular Sieve","Minimum Order Quantity":"10 Kilograms","Delivery Time":"3-15 work days","Certification":"ISO9001:2008","Place of Origin":"Shaanxi,China","Payment Terms":"Western Union,T\/T,L\/C","Supply Ability":"100 Tons\/ per Month","Packaging Details":"1. 25KG\/Carton Drum, 2. 25KG\/Carton Box, 3. 150KG\/Sealed Iron Drum","Shape":"Sphere","Bulk Density":"\u2265 0.75 g\/ml","Size":"1.6-2.5mm, 3.0-5.0mm","Dew Point":"\u2264 -73 \u2103","Compressive Strength":"100N","Static Water Adsorption":"\u2265 21%"}}