Product Info
Cold Trap
Freeze Trap VA-800R
Code No.： 0057755-000
Retrieves solvent evaporated by a centrifugal concentrator. Other than Concentrating promotion it enables to prevent release into the atmosphere and inflow to the vacuum pump.
Applications
●As a Cold Trap for Centrifugal ConcentratorFeatures
Traps vapor into Cooling chamber directly or Glass condenser by solvents
Attach Lid with nozzle (sold separately) to Cooling chamber when trapping vapor directly (See left figure below). The advantage of directly trapping is the capacity gets more and the cooling temp almost the same as the trap temp. However, the solvents are limited to water and alcohol as the solvent directly contact the unit. In other solvents, trap by placing it into Glass condenser (sold separately) in the chamber (See below).
Digital Temperature Monitor
The temp. inside Cooling chamber can be checked in VA-800R (Slight deviations might occur in the displayed temp. depending the usage conditions.).
Specifications
| Model | VA-800R |
|---|---|
| Cooling temp./range | -70℃ |
| Trapping volume (*1) | Approx. 1000mL/time |
| Cooling chamber inside dimensions | Innerφ210 x H250mm(Volume: Approx. 8.6L) |
| Cooling coil inner dia. | φ160mm |
| Compressor | 2 x 400W |
| Dimensions (W x D x H) | 420 x 490 x 810mm |
| Weight | Approx. 82kg |
| Power supply | AC100V/13A |
| (*1) The value when Glass condenser used. | |
| ● Ask us when used as a preliminary freezing tank or a cool circulating water bath. | |
Dimensions
Accessories
Lid with nozzles | NF-040
Lid with nozzles for VA-800R■Trapping volume etc.：Stainless steel made, Nozzle ...
Glass condenser | GC-070
Glass condenser for VA-800R■Trapping volume etc.：Nozzle outer dia.φ13.8mm, Tr ...
System Stand | System Stand C-type
A two-stage stand, 405×500×655Hmm■Dimensions：405×500×655Hmm ■Applicable models：VA-5 ...
System Stand | System Stand E-type
A two-stage stand, 450×580×600Hmm, with Power Outlet■Dimensions：450×580×600Hmm ■Applicable models：VA-5 ...
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