Yamato CA-Series Cold Trap

Efficiently traps water vapor and toxic substances discharged from vacuum oven and rotary evaporator to protect the vacuum pump

Key Features

  • Maximum low temperature: -45°C (CA301); -85°C (CA801)
  • Excellent choice to extract acid and organic solvents with the optional glass condenser
  • Efficiently reduces vapor inhalation amount to the vacuum pump
  • Can be used as a low temperature tank as well as pre-cooling tank
  • Utilizes R404A (CA301) and R600a and mixed coolants (CA801)
  • Space saving and high mobile on wheels

Model CA301 CA801
Method Direct trap or Glass trap (optional)
Dehumidifying capacity Max. 0.9kg (Water type liquid) Max. 1.0kg (Water type liquid)
Max. low temperature -45°C -85°C
Refrigerator Air cooling, 400W Air cooling, 350W x 2
Refrigerant R404A R600a, Mixed coolant
Cooling coil ID ø90 mm SUS304 Installed at tank periphery
Lid OD ø17.6 mm with nozzle, SUS304
Bath shape / material Cylindrical / SUS304
Ambient temperature range 5~35°C 5~30°C
Temperature display 7 segment LED
Temperature sensor Platinum resistance temperature detector Pt100O
Defrosting mechanism N/A Hot gas bypass
Safety device
Electric leakage breaker with over current protection,
refrigeration overload relay
Electric leakage breaker with over current protection, refrigeration overload relay,
refrigerator delay timer, refrigerator high voltage error, sensor disconnection error
Sink dimensions I.D.153 x H235 mm
Internal capacity ~4L (Liquid 3L)
Power source 50/60Hz AC115V 5A
AC115V 8.5A
AC220V 4.5A
External WxDxH 345x475x726 mm 405x500x850 mm
Weight ~47kg ~65kg
Accessories - Casters fixing holder x 4
Item Capacity Lowest Temperature Unit of Measure Price Purchase
4L (Liquid amount 3L) -85°C Each
In Stock
4L (Liquid amount 3L) -45°C Each
In Stock

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