Laboratory water distiller WS440

automaticdoublebenchtop

Combined with the microprocessor, the unique WS series water still simplifies operation and cleaning procedures. The still is supplied with a float switch which automatically shuts off the water still when the storage reservoir is full, enabling safe, unattended operation. Safety in operation: A high temperature cut-off system protects the heaters in the events of water-input failure and low level of water in boiler. The heater can be recovered from the automatic overheating cut-off by reset. Pretreated feed option: All stills can be used with pretreated reverse osmosis(RO), deionized or purified water. The pretreatment removes many contaminants from feed water to keep the glass clean. The water still produces the very highest quality pyrogen free water. Purity is also assured through the borosilicate glass(Boilers and Condensers) construction and the use of durable, silica sheathed heating elements. Features: - Highest purity, pyrogen free distillate - Advanced microprocessor control & front panel keypad design for easy operation - Output of 4L/hour, 8L/hour, & 4L/hour Bi-distilled - Multi-color LED indication alarm for easy status recognition - Built-in conductivity measurement system to ensure quality of outlet water - Auto condenser clean function with detergent adding flow cell for easy maintenance - Built-in liquid level switches for auto shutting off when the storage reservoir is full - Overheating cut-off protection for safe operation - Auto diagnosis when powering on the system - Installation of benchtop or wall mounting