Description: eight-zone / Full hot air lead-free reflow microcirculation Model: MR-800V Specifications: 1) heating portion - supercharged forced hot air system, direct drive motor temperature, wind speed frequency adjustment - Eight heating zones, 16 heating modules (on 8 / under 8), **** thermostat and switch - stainless steel chamber - Temperature control range: room temperature -300 ℃ - temperature control accuracy: ± 1 ℃ (static) - the temperature of the substrate lateral deviation : ± 2 ℃ 2) cooling section - axial fan forced air cooling (down double cooling zone) - External three chiller cooling (optional) - cold water temperature adjustable cooling zone temperature display (optional) 3) Control Part - PIII industrial computer control, WINDOWS2000 interface, Simplified and Traditional Chinese and English online free switch, 15 "great wall display - temperature curve measured 24 hours real-time monitoring and analysis, virtual simulation function 4) transmission parts - chain and W550mm network with synchronous transmission (standard) - transmission rate: 0.35M-1.5M / Min, accuracy ± 2mm / min - conveying height and direction: 900 ± 20mm, left to right (standard) - PCB width: min50mm ~ max450mm - the height of the substrate element: Upper Max30mm the lower Max20mm - electric / manual transfer guide rail five paragraphs wide synchronization, the furnace is too long to solve the deformation of the rail 5) protection systems - temperature tolerance, transmission speed tolerance, off board alarm - built-in computer and transmission UPS - automatic chain lubrication Function (infusion time is adjustable) - PC self-diagnostics - Operator password management, operation records - delayed shutdown function 6) Flux recovery 7) UPS power failure protection function 8) microcirculation maximum heat recovery energy conservation / energy saving / efficiency 9) Nitrogen protection system can be upgraded.