opc n3

{"cid":"91211450","title":"OPC-N3 PM2.5 Atmospheric Pressure Sensor Particle Monitor Standby Mode","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d5\/45\/f027c0d2fc8515727364280dbbb4-200x200-1.jpg","attrs":{"Brand Name":"Alphasense","Model Number":"OPC-N3","Minimum Order Quantity":"1","Delivery Time":"3-5Workingdays","Place of Origin":"UK","Supply Ability":"311\/pcs\/per","Packaging Details":"Standard Box","Spherical equivalent particle size":"0.38~40","Number of software channels":"24","Histogram Period (seconds)":"1~30","l\/from":"1.a"}}