liquid nitrogen cooling optical test system

{"cid":"91181095","title":"1000mm High and Low Temperature Tensile Testing Machine For Wire 200KN","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/3a\/cd15b7b9356f6e5ff90d476e19e6-200x200-1.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YYL-008","Delivery Time":"15-20 work days","Certification":"GB, ISO, JIS, ASTM, DIN","Place of Origin":"China","Supply Ability":"50 Piece\/Pieces per Month","Packaging Details":"Wooden Case","Walking space:":"1000mm","Force resolution:":"1\/100000~1\/1000000","Force accuracy:":"\u22640.5%","Power magnifying multiples:":"seven segment","Displacement resolution:":"1\/1000","Large deformation extensometer:":"\u00b11mm","Power supply:":"220V 50HZ (110V as required)","Test Width:":"400mm (special test width customized)","Temperature accuracy":"0.3%","Temperature uniformity":"\u00b12\u00b0C"}}

{"cid":"91093552","title":"Vacuum Brazed Liquid Cold Plate Heat Exchanger Hard Anodizing","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/cd\/42113ee92d0779bf1b274b090038-200x200-1.jpg","attrs":{"Price":"1300-1500 dollars","Brand Name":"Uchi","Model Number":"Heat Sink","Minimum Order Quantity":"100pcs","Delivery Time":"not limited","Certification":"SMC","Place of Origin":"Dongguan\uff0cGuangdong,China","Payment Terms":"T\/T\uff0cpaypal\uff0c Western Union,MoneyGram","Supply Ability":"50000000pcs per Month","Dimensions":"Customizable (e.g., 100mm x 100mm x 10mm)","Fluid":"Water or suitable coolant","Processing Service":"CNC machining + Friction stir welding","Bearing":"Alloy Bearing","Product Weight":"0.38kg","Maxpressure":"5 bar","Shape":"Square","Materials":"copper + aluminum alloy","Feature":"New technology and high power cooling","Input Current":"\u226412A","Material Capabilities":"Aluminum, Copper","Outletdiameter":"1\/4 inch or customizable","Technology":"CNC Machined"}}