Heller 988c/988/988hac-18" W Smd Reflow Furnace/oven

US $3,499.99

  • Phoenix, Arizona, United States
  • Jan 30th
Click Here. Double your traffic. Get Vendio Gallery - Now FREE! Heller 988C/988HAC-18" SMD Reflow System Comes with what you see in the pictures. If you don't see it, you probably wont get it. Specifications are from Heller and may vary slightly due to upgrades, options, or revisions this unit may or may not have. This unit is being sold as-is, untested. The computer is not included but is needed to run it in its current configuration. The Unit's Serial Number Tag Reads: Model Number: 988HAC-18" Serial Number: 069311 Power Requirements: 208 VAC, 50 A, 60 Hz System Benefits: Perfect for low to medium production, prototyping and lab applications. At 18" (45 cm), the widest belt in its class with total cross belt temperature uniformity. Highest throughput of any comparable bench top system. Easy to profile and service. No sensitivity to heavy P.C. board load or component size and density. Can be configured for 4 or 6 heating zones (not sure if this is a 6 or 4 heating zone unit). All safety features included. Eliminate common reflow soldering defects. Computer Control System (Not Included): Quick access to stored profiles for simplified operation 3 Thermocouple board profiling built in. Data acquestion for statisitical process control and process documentation. Description: With the advent of the Heller 988, all the benefits of larger, advanced technology systems are availalbe in a small reflow system suited to the needs of the low to medium volume user. The 988 utilizes forced convection heating technology - universally recognized as the superior method for reflowing surface mount assemblies. This system includes four independently Extra High Volume forced convection zones for the ultimate in profile flexibility and performance. The advantages of controlled force convection technology are numerous. First, the 988 has a higher "real world" throughput rate than any machine in its class. Higher, in fact, than some far larger machines. And, since there is minimal temperature variance across the conveyor, the entire width of the belt can accomodate paylod. There is an additional benefit to the 988's EHV forced air convecti0on methodology - an ability to deliver consistent results regardless of fluctuations in board loading quantities. The high mass flow of heated air around the PLCC's, quad packs and other high and low mass components brings the leads to reflow temperature without any concern for shadoing, color sensitivity and edge burning. The 988's features work together to virtually eliminate common soldering flaws and avoid costly re-work. The most popular version, the 988C, has total computer control with four Extra High Volume forced convection heating modules topside, two additionally individually controlled bottomside panel heaters plus a cool down zone. The bottom panels provide for faster throughput and will handle heavier boards. The 988C uses a 486 Class PC, 3 1/2" floppy drive, 40 mb hard drive, RS-232 port and a 14" VGA color monitor. The computer can store hundreds of profiles even though most users require only 2 or 3 profiles to suit the entire range of production. The computer system provides continuous graphic display of system status and include sophisticated 3 thermocouple profiling capability. The software enables a display of a graph of board temeprature vs time and position in the oven. The profiling system also includes a cursor that displays exact temperature readings at any place along the graph. These graphs can be downloaded to a printer for permanent records. The process engineer also has access to graphic displays of each zone's temperature and power usage histories plus self diagnostics that can indicate location and nature of any system faults in the rare instance that they occur. Two other versions of the 988 are available. The 988A offers four indivudually controlled Extra High Volume forced convection heating zones plus cool down zone. Two supplemental, individually controlled bottom side panel heaters are installed in the 988 "A-1" configuration. In addition, the 988 is available with an edge hold conveyor system and a nitrogen atmosphere system which can attain nitrogen purity to
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes This unit is being sold as-is, untested. The computer is not included but is needed to run it in its current configuration.

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