nepa 258

{"cid":"91195998","title":"NEPA 258 NBS Smoke Density Chamber Measures Specific Optical Density","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/01\/d5\/6dbb8ce31b6b866770869dc85b74-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"AI","Model Number":"SDB","Minimum Order Quantity":"1 SET NBS Smoke Density Chamber","Delivery Time":"60 days","Certification":"ISO","Place of Origin":"CHINA","Payment Terms":"Western Union, T\/T, L\/C","Packaging Details":"NBS Smoke Density Chamber packed in Plywood case","Supply Ability":"20 sets per month","Test standard":"ISO 5659-2,NES 711,ASTM E662,NEPA 258","Power supply":"110V AC 60Hz \/ 230V AC 50Hz, 30A","Ambient Temperature":"Operating 10\u00b0C to 35\u00b0C","Gas":"mixture of air & propane","Size":"2150 (H) X 1650 (L)X840 (D)","Weight":"210kg","Propane Gas Flow Meter Range":"0 ~ 100 Ml\/Min","Air flow meter range":"0 ~ 1000 Ml\/Min","Color":"White and Black","Control":"PC+Labview"}}

{"cid":"91179794","title":"ASTM E662 Smoke Density Chamber Smoke Densit Box Building Materials Flammability Tester For Vehicles Internal Material","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6f\/83\/3b8b287a6d2b0e239a52da039f35-200x200-1.jpg","attrs":{"Price":"negotiated","Brand Name":"SKYLINE","Model Number":"SL-E662","Minimum Order Quantity":"1 unit","Delivery Time":"20 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"1 unit\/ month","Packaging Details":"Plywood case","SKYLINE":"ASTM E662 Smoke Density Tester","Standards":"ASTM E 662, BSI 6401, ISO 5659-2, NES 711","Application":"Vehicles Internal Material","Certain heat":"25KW\/m2","Weight":"350kg","Dimensions":"1,600(W) \u00d7820(D) \u00d7 2,150(H)mm","Power supply":"220V\u00b110\uff05 50HZ"}}