r200 air particle counter for environmental protection

{"cid":"91198828","title":"R200 Online Air Quality Monitoring Particle Counter for Environmental Protection","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/58\/9d2e2cd1f831e3a814ddadbde5a4-200x200-1.jpg","attrs":{"Price":"USD 1000-2500\/pcs","Brand Name":"HiYi","Model Number":"R310","Minimum Order Quantity":"1","Delivery Time":"3-7 days","Name":"HiYi 0.5 5.0\u03bcm Customization RS485 LCD Display Independent Pump 1 CFM Cleanroom Remote Particle Counter","Temperature":"0~50\u2103","Alarm":"Visual\/ Audible","Color":"Blue","Explosion-proof":"Laser diode","Protection grade":"IP 65","Size":"120 * 65 * 132 mm","Weight":"0.6 kg","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"10000 set\/month","Packaging Details":"alloy case"}}

{"cid":"91189666","title":"Industrial Ambient Air Emission Monitoring System With Multi-Gas Monitoring Real-Time Data Upload, And Outdoor Shield Protection","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/29\/360ca39435c88dc661be2b93a64a-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"SAFEGAS","Model Number":"AQD5000","Minimum Order Quantity":"1","Delivery Time":"10 work days","Pump flow rate":"0.5L\/min for gas; 1.8L\/min for particles and dust","Working humidity":"0-95%RH (relative humidity)","Alarm type(optional)":"Sound and light alarm","Supply Ability":"300 pieces per month","Display mode":"Adaptive display channel number, automatic page turning","Certification":"CEP","Monitoring way":"Continuous automatic real-time monitoring","Payment Terms":"T\/T","Sampling method":"Pump suction","Product weight":"18kg","Display screen":"Color touch screen, 7 inch","Packaging Details":"Carton","Signal output":"RS485\u3001relay\u30014G DTU\uff08optional\uff09\u3001LORA\uff08optional\uff09,etc","Working temperature":"-10\u2103\uff5e55\u2103","Place of Origin":"China"}}