Ai -40°C 1.5L Capacity Cold Trap w/ 500ml x 3 Glass Traps ETL


Price:
$3,390

Description

The Ai 2nd Gen -40°C/F T40 cold traps now all ETL certified. They have a much smaller footprint, but at the same time, offering you the same cooling power, 1.5X reservoir and 1.6X trap capacity. New upward hose barb ports provide you safer and easier vacuum tubing connection and removal.

In vacuum applications, a cold trap is a device that condenses 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. Particularly large cold traps are necessary when removing large amounts of liquid as in freeze drying.

Pumps that use oil either as their working fluid (diffusion pumps), or as their lubricant (mechanical rotary pumps), are often the sources of contamination in vacuum systems. Placing a cold trap at the mouth of such a pump greatly lowers the risk that oil vapors will back stream into the cavity.

Care should be taken when using a cold trap not to condense liquid oxygen (a light blue liquid) into the cold trap. Liquid oxygen is potentially explosive, and this is especially true if the trap has been used to trap solvent. Liquid oxygen can be condensed into a cold trap if a pump has sucked air through the trap when the trap is very cold.

Ai UL/CSA certified T40-UL -40°C/°F cold trap features

  • ETL tested to UL and CSA standards
  • 1.5X more reservoir and 1.6X more trap capacity compare to its predecessor
  • No dry ice or liquid nitrogen needed
  • All steel housing for durability
  • Small footprint, built-in swivel casters for mobility
  • Plug and play, no assembly required

     

    Specifications

     Model  T40-UL
     Electrical requirements
     110V or 220V, 60Hz 1-PH
     Compressor  Make: Embraco
     Refrigerant: R404A (220g)
     Cooling capacity:
        @ -10°C: 300W
        @ -20°C: 250W
        @ -30°C: 150W
        @ -40°C: 50W
     Reservoir
     Volume
       1.3 gallon (5 liters)
     Dimensions
       Di
    ameter 6 1/4 inches
       Depth: 9 1/2 inches
     Temperature
     -40°C (-40°F)
     Display: digital
     Unit: °C
     Sensor: Pt100
     Finish  Exterior: powder coated steel
     Interior: 
    polished type 304 stainless steel
     Trap  Material: high borosilicate glass 3.3
     Volume: 500ml
     Diameter: 2 inches
     Depth: 11 1/2 inches
     Quantity: three
     Vacuum level: lower than 500 Micron
     Vacuum connection  3/8" hose barb
     Recommended coolant  50% Ethylene glycol + 50% purified water
     Unit/shipping weight
     100 lbs / 140 lbs
     Unit/shipping dimensions 
     13 x 18 x 26" / 18 x 23 x 38" (WxDxH)
     Compliance  UL 61010-1: 2012 Ed.3+R:29Apr2016
     CSA C22.2#61010-1: 2012 Ed.3
     Warranty  One year


    Standard package

     Part description

     Quantity

    Part image

     Ai T40 -40°C/°F cold trap
    1 pc

     Glass trap
    3 pcs

     3/8" premium food grade silicone vacuum tubing (cut to fit your setup)
    10 ft
     
     Sealing gasket
    2 pcs

     3/8" hose barb to KF25 flange adapter 2 pcs
     KF25 quick-clamp and centering ring  2 sets
     User's manual 1 pc

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