Trident LDO Low-Discharge PCB Cleaner
Predictive Cleanliness Capability
Trident LDO's on-board cleanliness tester continuously monitors cleanliness levels in real-time and controls the cleaning process automatically, ensuring cleaned circuit boards meet or exceed programmed settings, board after board, for the most consistent cleanliness levels possible.
Purpose-Built for Printed Circuit Board Assembly
Trident LDO is specifically designed to clean and deflux post-reflow PCBs, including densely populated boards or assemblies using low-standoff surface mount (SMT) components. This is accomplished through the use of Trident's asymmetrical fan-jet spray system, which directs precision-diffused wash solution and rinse water to a concentrated area, resulting in greater impingement and improved under-component penetration while the oscillating board rack reduces shadowing effects.
Trident systems are uniquely capable of removing all eutectic (SnPb) and lead-free solder residues, either separately or mixed in the same batch. They remove all flux types, including water soluble, rosin and no clean, from SMT, through-hole and mixed-technology assemblies, as well as board and component fabrication residue and contaminants picked up during assembly.
Easy Operation & Maintenance
Trident's automatic chemical management system automatically doses and mixes defluxing chemicals, eliminating the need to manually measure, mix or handle chemicals.
Estimated completion time, cleanliness values and operating temperatures are displayed in real time on screen. Gauges on the machine indicate water line, spray manifold and pre-drain filter pressures. The wash solution includes a level gauge with a low-level alarm. The concentrated wash solution holding tank also includes a fluid level gauge.
Maintenance reminder software displays the number of times each has been used. The counters turn red when the administrator-specified number of cycles has been reached.
Statistical Process Control (SPC) for Traceability and Tracking
Trident LDO's SPC data recording automatically tracks alpha-numeric cleaning program names, process times and temperatures, set and actual cleanliness levels, and other valuable data. SPC data can be viewed on screen, sent to a networked printer, or export to USB or another computer via network protocols.
| Trident LDO Specifications | |
|---|---|
| Dimensions | 42 ¼" L x 47 ¾" D x 70" H |
| Weight | 791 lbs |
| Power Requirements | 208-240 VAC 40 amps 3Ø 400 VAC 31 amps 3Ø |
| Water Input | ¾" NPT |
| Drain | ¾" NPT |
| Air Exhaust | 6" (static) |
| No-Clean Flux Removal | Yes |
| Water Soluble Flux Removal | Yes |
| Rosin Flux Removal | Yes |
| Lead & Lead-Free Compatible | Yes |
| Average Cycle Time | 30 minutes |
| Estimated Assemblies Per Hour Per Chamber | 3" x 10" - 144/hr 4" x 5" - 192/hr 8" x 10" - 44/hr 20" x 20" - 24/hr |
| Anti-Shadowing Technology | Oscillating board rack and asymmetrical nozzles |
| Fluid-Delivery Technology | Twenty 15° stainless steel adjustable nozzles |
| Built-In Cleanliness Testing | Standard |
| Discharge Configuration | Closed-loop (zero discharge) wash and rinse |
| Chemical Dosing and Mixing | Automatic (5% - 20%) |
| SPC Data Logging with On-Screen Viewing | Standard |
| SPC Data USB Export | Standard |
| SPC Remote Viewing | Standard |
| Heated Drying System | Standard |
| Pre-Drain Filtration System | Standard |
| Programmable Maintenance Reminders | Standard |
| Control System | Windows® 10 computer |
| Operator Interface | Touchscreen Interface |
| Multi-Lingual Display | Yes (English, Spanish, Chinese, Russian, German) |
| ESD Ground Point | Standard |
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