hydrogen extraction device 300nm3 h

{"cid":"91224883","title":"LoRaWAN Hydrogen Cyanide (HCN) Temperature and Humidity Sensor | Gold Extraction\/Electroplating\/Chemical Safety Monitoring","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/9c\/d82e84303dc68035ef1057a3ff1a-200x200-1.jpg","attrs":{"Price":"Contact Us","Brand Name":"ZONEWU","Model Number":"LW317D-HCN","Minimum Order Quantity":"1","Delivery Time":"21 days","Certification":"CE\/RoHS","Place of Origin":"Xiamen","Payment Terms":"T\/T","Supply Ability":"500","Packaging Details":"23X20X5 cm","Power Supply":"5~28VDC","Weight":"120g","Operating Emperature":"-20\u2103\uff5e60\u2103","Measuring Principle":"Electrochemical Principle","Measuring Range":"0-100 ppm","Resolution Ratio":"0.1 ppm","Temp. Range":"-40~+80 \u2103","Accuracy":"\u00b12 %RH","Humi. Range":"0~99.9 %RH","Lifespan":"< 2 years","Frequency":"CN470\/IN865\/EU868\/RU864\/US915\/AU915\/ KR920\/AS923-1&2&3&4","Mode":"OTAA Class A\/C(Default: Class C)","Reporting cycle":"5min(Default reporting cycle)","Communication\u00a0Protocol":"LoRaWAN","MAC Version":"LoRaWAN 1.0.3"}}

{"cid":"91216455","title":"1000lph Ampoule Filling And Sealing Machine Double Injection Nozzle","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/eb\/0a4af94d70f906bafde12797ec84-200x200-1.jpg","attrs":{"Price":"USD9800-USD12500","Brand Name":"Okay Energy","Model Number":"OKABFKJ-4","Minimum Order Quantity":"1set","Delivery Time":"10-15 working days","Certification":"CE, ISO9001","Place of Origin":"Hunan,China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram, Credit Card","Supply Ability":"100 sets per month","Packaging Details":"Standard export carton,1set\/carton with pallet","Available Heads":"double head","Production Capacity":"3600-3900BPH","Automatic Grade":"automatic","Driven Type":"electric","AC Voltage":"220V","Power":"0.55KW","Dimension(L*W*H-mm)":"1200*980*1350","Weight":"250kg","Bottle Type":"ampoule bottle A,B,C,D onion skin tubes","Fuel Consumption":"oxyhydrogen gas 1000L\/h","Function":"filling sealing forming","Filling Material":"Chemical"}}