Model EX-680 – Digital Controlled Desoldering System – The Air Operated Production System

Overview

The ideal desoldering station for sensitive electronic circuits. Features a three digit LED readout displaying temperature setting and reading and operator lock out system. Continuous vacuum is achieved through an in-house air supply filtered and regulated from 60-120 psi and PNEU-VAC foot pedal activating a venturi system for an instant vacuum force of 20-23″Hg, ideal for multi-layer joints of high thermal mass and tight lead to hole clearance. Includes pencil grip EX1700 static dissipative handpiece to protect sensitive components. Meets all applicable military standards of EOS/ESD requirements.

Standard System Includes:

• Ex-1700 Desoldering Handpiece
• Power supply with digital temperature control and single holder assembly with wet and dry wipe cleaning station.
• Cleaning Brushes
• PNEU-VAC Foot Pedal
• Sample Tip Kit

The Quik Plate System allows you to clean and electro-plate printed circuit boards and electronic assemblies. Standard supplies include gold solution, nickel solution and electro clean. Available optionally are tin, lead, copper and silver plating solutions. See plating supplies replacement parts in A.P.E.’s Parts Book and Engineering Data.

The SRS-069 which has both a voltage and current control, is microprocessor controlled which automatically adjusts voltage and current control for depletion in solution for military specification plating.

The Quick Plate SRS-069 is a low power system. The control circuit is a precision voltage source where the output voltage controls the activation of the plating solution. This voltage is controlled to greater than three percent by the internal regulator.

The current control on the SRS-069 determines the rate and the amount of plating that is deposited. The current is a precision current source that insures uniform plating and when set, will not allow burning or arcing. The precision current source uses a high gain operational amplifier integrated circuit. The current control setting changes the gain of the difference amplifier and when the setting and current are the same the amplifier controls the regulator from supplying any more current.

Model EX-680 Specifications

• 115 vac, 50/60 Hz 35W
• 6″ L x 5″ W x 2.75″ H
• (15.24 cm L x 12.70 cm W x 6.985 cm H)
• Part No. 0680-0000

• 220/240 vac, 50Hz 35W
• 6″ L x 5″ W x 2.75″ H
• (15.24 cm L x 12.70 cm W x 6.985 cm H)
• Part No. 0680-2000