$ 0.00

Digital Cold Trap (-40 or -80)

$ 2,790.00

Digital Cold Trap

This devise is designed to condense all vapors except the permanent gases into a liquid or solid. The most common objective is to prevent vapors being evacuated from an experiment from entering a vacuum pump where they would condense and contaminate it.

Pumps that use oil either as their working fluid (diffusion pumps), or as their lubricant (mechanical rotary pumps),can be a sources of contamination in vacuum systems. The use of  a cold trap prior to the pump greatly lowers the risk that oil vapors will back stream into the cavity.

Dual electricity (110V or 220V choose when ordering)

Dual temp. range (-40C or -80C choose when ordering)

This system has a reservoir and a Stainless Steel cooling coil

Options for 2 traps or 3 traps

This product has approximately a 4 week lead time.

Call 877-567-3598 for shipping quotes.

Model Temp. range Cooling capacity at -20C Electricity Reservior Cooling coil inside reservoir Trap Trap volume Temp. control
5GDR(-40) -40C to Amb 833W 110V 60Hz or 220V 60Hz 3.5L (stainless steel) stainless steel Pyrex * 3 pcs 300ml each Digital PID
5GDR(-80) -80C to Amb 833W 110V 60Hz or 220V 60Hz 3.5L (stainless steel) stainless steel Pyrex * 3 pcs 300ml each Digital PID