 Rotary Evaporator RE300/600/800 |
Home > Products > RE300/600/800 |
 Features |
| 1.Motorized lift standard for
all models |
2.Digital settings and display
in Japanese or English |
Yamato Rotary Evaporators, models RE300/600/800, are easily raised
or lowered by simple operation of switch. Model RE800, can be pre-set,
so that when operation of the rotary evaporator ceases, unit will
be raised. |
The evaporator's motor speed(rpm), vacuum(degrees) and vapor temperature
can be digitally set and displayed. Experimental conditions and
steps during a reaction can be saved and repeated in future. Display
language can be chose either Japanese or English.(Only the rpm
of the motor can be digitally displayed in model RE300.) |
3.Space-saving design
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4.Movable rotary joint
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The rotary evaporator is compact, which can be neatly installed in
a fume hood. Despite its depth of 400 mm, the vertical condenser
(Glassware B/C) does not take up space. |
The rotary joint's locking position feature is adjustable within
80 mm; especially useful when using varying capacity evaporating
flasks or when there is a need to shift the vacuum seal's contact
position.
(Patent No. 3220033) |
| 5.Quick release of evaporating flask |
6.Newly designed glass components
(Guard against liquid stagnation) |
The evaporating flask can be released easily and quickly by just
turning the flask release nut. |
Vertical condenser(Glassware B&C) function to prevent liquid
from stagnating. (patent pending) New condenser tubes (type A&B)
designed to increase rapidity of cooling capacity.(Surface area is
20% larger than previous model.) |
7.Water bath
(oil bath) |
8.Voltage-sensing power pack |
Original removable bath enables easy cleaning and replacing of the
water(oil). The digital temperature indicator is designed for easy
setting and reading. The most suitable bath is selectable from
model BM Water Bath or Model BO Oil Bath in accordance with working
temperatures of the experiment. There are two types of power supply
in the bath heater, the 100-120 Voltage and 200-240 Voltage. Please
choose either type for your heater. |
The rotary evaporator (including the water bath, oil bath and some
optional accessories) works with a power supply of 100-240V AC.
For use overseas, please choose a plug according to shape of socket
your abode among configuration of power plugs(and cord) as an option
herein. |
9.Hose joints
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10.Others
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Resin-made hose joints are used for easy connection of cooling water
and vacuum hoses to their corresponding glass ports. |
*Vacuum seal
The fluoro-rubber vacuum seal with its multistage configuration
is designed to maintain the stability of reduced pressures. Pure
Teflon vacuum seal is also available as an option for evaporation
of ether-based and ketone-based liquids.。
*Carefully designed safety measures
The evaporator can detect any malfunctions in the driving mechanisms
in the rotary section and the lifting device, and will automatically
stop to ensure safety. It can also automatically detect abnormal
temperatures in the water bath and oil bath and will stop the
operation of the evaporator(only for models RE600/800).
*Stable rotation at low and high speeds
Together with the digital setting and display, the rotary evaporator
maintains a stable rotation by using the feedback control feature.
This ensures precise reproducibility of experiments.
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RE300
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 Motorized
lift
Feedback
control motor
Voltage-sensing
power supply
Digital
setting and rpm display
Stable
rotation |
RE300A-W |
RE300B-W |
RE300C-W |
| Function
(RE800) |
| -Vacuum regulation - |
| Boiling point indicates a temperature
at which ambient pressure becomes equal to the saturated vapor pressure
of a liquid. The saturated vapor pressure varies with the temperature.
The pressure goes down when the temperature decreases. "Vacuum
regulation" is the reduction in the internal pressure of a vessel
which can decrease the boiling point of a liquid. |
| -Vapor temperature - |
| Once a liquid reaches its boiling
point, it starts vaporizing, generating bubbles and foam. (This is
different from what is generally known as "bumping".) The
temperature of the vapor in this state is called "vapor temperature". |
| -Automatic distillation- |
| After the desired vapor temperature
is preset, pressure is reduced until the temperature reaches the
preset temperature. The reduced pressure is maintained at this temperature.
When the vapor temperature deviates from its setting, the automatic
distillation feature will either proceed to the next step (setting)
in the operation or stop the operation there. This feature detects
even a fine fluctuation of pressure and automatically regulates it
to prevent bumping and ensure gradual change in pressure. |
| 53
Solvents in the memory of RE800 |
For Low Boiling Point
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1,1－Dichloroethane
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1,2Dichloroethylene cis
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1,2Dichloroethylene trs
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1,2-Dichloroethane
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| 1-Propanol |
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2-Butanol
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| 2-Propanol |
| n-Hexane |
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n-Pentane
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| Acetone |
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Ethyl Acetate
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| Ethanol |
| Chloroform |
| Ethyl acetate |
| Methyl acetate |
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Diisopropyl Ether
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Diethyl Ether
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| Carbontetrachloride |
| Cyclohexane |
| Cyclopentane |
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Dichloromethane
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| Ethylbromide |
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Heptane
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| Benzene |
| Pentane |
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Pentachloroethane
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| Water |
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Methanol
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For High Boiling Point
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1,1,2-Trichloroethane
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1-Octanol
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1-Nonanal
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1-Butanol
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1-Hexanol
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1-Heptanol
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1-Pentanol
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2-Pentanol
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N,N-Dimethylformamide
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m-Xylene
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o-Xylene
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p-Xylene
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Isoamyl Alcohol
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Ethylene Glycol
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Hexanoic acid
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Formic acid
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Glycerol
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Chlorobenzene
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| Acetic acid |
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Propyl acetate
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Dioxane
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Styrene
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Tetrachloroethylene
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| Toluene |
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Butanic acid
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| The
Saturated Vapor Pressure Curve In The Memory |
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|
The following Antoine Formula is often used for the calculation
of liquid’s steam pressure.
log P = A - B / ( C - t )・・・・・Antoine（Antoine’s
Formula）P : Steam Pressure(kPa) T : Temperature(deg.C), A,
B, C are called “Antoine Constant” and they are various
depending on the substance.
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| |
Country |
Voltage |
Frequency |
Configuration of plug |
Asia
Middle East |
Iran |
220/230V |
50Hs |
C-2,BF |
| India |
220/230/240V |
50Hs |
C-2,B-3,BF |
| Indonesia |
127/220/230V |
50Hs |
A-2,C-2,B-3,BF |
| Korea |
100/200/220V |
60Hs |
A-2,C-2 |
| Saudi Arabia |
127/220V |
50/60Hs |
A-2,C-2,B-3,BF |
| Singapore |
110/230V |
50Hs |
B-3,BF |
| Thailand |
220/240V |
50Hs |
C-2,BF |
| Taiwan |
110/220V |
60Hs |
A-2,C-2,O |
| China |
110/220V |
50Hs |
A-2,C-2,B-3,O,BF |
| Pakistan |
220/230V |
50Hs |
C-2,B-3 |
| Philippine |
110/220/230/240V |
60Hs |
A-2,C-2,B-3,O,BF |
| Vietnam |
110/220V |
50Hs |
A-2,C-2 |
| Hong Kong |
110/220V |
50Hs |
C-2,B-3,BF |
| Malaysia |
240V |
50Hs |
C-2,B-3,BF |
| North America |
USA |
120V |
60Hs |
A-2 |
| Canada |
120/240V |
60Hs |
A-2,BF |
| Hawaii |
110/120V |
60Hs |
A-2 |
| Mexico |
110/120/220V |
60Hs |
A-2 |
| South America |
Argentina |
220V |
50Hs |
C-2,O,BF |
| Colombia |
110/120/150V |
50Hs |
A-2 |
| dust |
220V |
50Hs |
C-2,B-3 |
| Brazil |
127/220V |
60Hs |
A-2,C-2 |
| Peru |
220V |
60Hs |
C-2 |
| Africa |
Egypt |
220V |
50Hs |
C-2,B-3,BF |
| Kenya |
240V |
50Hs |
C-2,B-3,BF |
| South Africa |
220/230/250V |
50Hs |
C-2,B-3,BF |
| Specifications |
| Model |
RE300 |
| Composition |
Motor |
DC brushless motor (for rotation)
and DC motor (for lifting) |
Performance
and features |
Number of revolutions |
10 - 250 r/min (rpm) |
| Motorized lift
stroke |
150mm |
| Speed (rpm) setting |
Control knob (digital indication) |
| Safety measures
(main unit) |
Manual-setting lower limit, upper
limit, motor overload |
| Lifting feature |
Motorized lifting system |
| Specifications |
External
dimension *1 |
With Glassware A (mm) |
828(W)× 400(D)×580(H)(740(H)when
raised) |
| With Glassware B/C (mm) |
643(W)× 400(D)×717(H)(877(H)when
raised) |
| Weight |
Approx. 13kg(excluding the glassware
and the water/oil bath) |
| Power supply |
Main unit |
100 - 240V AC, 1.5A(excluding the
water/oil bath) |
| |
Model |
RE600 |
RE800 |
| Composition |
Motor |
DC brushless motor (for
rotation) and DC motor (for lifting) |
| Controller |
Vacuum regulator VR600 |
Vacuum regulator VR800 |
| Performance |
Number of revolutions |
10 - 250 r/min (rpm) |
| Motorized lift
stroke |
150mm |
| Setting range
of vacuum |
0-981hPa |
| Measurable range
of vacuum |
0-1033hPa |
| Resolution of
vacuum |
1hPa |
| Setting range
of hysteresis |
1-50hPa |
| Resolution of
vapor temperature indicator |
Selectable(either 1°C
or 0.1°C) |
| Readout of cooling
water temperature |
Depending on indicator(option) |
| Resolution of
cooling water temperature indicator |
1°C |
Performance
and features |
Operation
modes |
Manual without vacuum
control, preset, preset with timer, pressure gradient, and gradient
with timer |
| - |
Auto I (drying), Auto II (for one
solvent), and Automatic III
(for more than two solvents) modes |
| Setting range
of timer |
1-999 minutes in increments/decrements
of 1 minute for preset operations,1-99 minutes for progressive operations |
| Memory |
10 programs/operation
mode |
| Data of solvents |
- |
53 saturated vapor pressure curves |
| Speed (rpm) setting |
Control knob (digital
indication) |
| Safety measures
(drive unit) |
Manual-setting lower
limit, upper limit, motor overload |
| Safety measures
(vacuum regulator) |
Self-diagnosis, main
unit/bath synchronized stop at malfunctions |
| Synchronized
control feature |
Selection of automatic
bath stop or automatic insulation |
| Lifting feature |
Motorized lifting system |
Motorized lifting system synchronized
with control |
| Specifications |
External *1
dimension |
With Glassware A (mm) |
828(W)× 400(D)×721(H)(881(H)when
raised) |
| With Glassware B/C (mm) |
643(W)× 400(D)×721(H)(881(H)when
raised) |
| Weight |
Approx. 14kg(excluding
the glassware and the water/oil bath) |
| Power supply |
Main unit |
100 - 240V AC, 1.5A(excluding
the water/oil bath) |
*1 External dimensions (excluding protrusions)
*2 A microprocessor memorizes the saturated vapor pressure of each
solvent and automatically presets an optimum vacuum pressure. |
| Specification
of optional Vacuum Regulator VR300 |
| Vacuum sensor |
0 to 981hPa |
| Setting range of vacuum |
0-981hPa |
| Measurable range of vacuum |
0-1033hPa |
| Resolution of vacuum |
1hPa |
| Setting range of hysteresis |
1-50hPa |
| Operation modes |
Customer-programmed, presetting, presetting with timer, progressive,
and progressive with timer modes |
Setting
range of timer |
Preset operation |
1 - 999minutes |
| Progressive operation |
1 - 99minutes |
| Safety measures |
Self-diagnosis, alarm |
| Specification
for Water Bath BM500/510, Oil Bath BO400/410 |
| Product code |
222120 |
222121 |
222113 |
222115 |
| Model |
BM500 |
BM510 |
BO400 |
BO410 |
| Composition |
Bath
(made of stainless steel ) |
External dimension |
263mm (outer diameter) × 165mm
(base diameter) × 124mm (height) |
| Heater |
Output |
120V/1440W
(equivalent to 1000W at 100V) |
120V/1440W
(equivalent to 1000W at 220V) |
120V/1440W
(equivalent to 1000W at 100V) |
240V/1440W
(equivalent to 1000W at 200V) |
| Controller |
Setting, indicating and controlling |
Digital setting by up down
keys, digital indication and PID control |
| Sensor |
Type K thermocouple |
| Power Switch |
Functs as a circuit breaker |
| Casing |
ABS heat resistant resin |
| Performance |
Ambient temperature |
5 to 35°C |
| Setting range and accuracy
of temperatures |
Room temperature +5-100°C ±1.5°C
(at stirring) |
Room temperature +5 to 180°C ±2°C
(at stirring) |
| Features |
Operation mode |
Preset, quick auto-stop,
auto stop, auto start |
| Setting range of timer |
0-999 hours 50 minutes (an
increment/decrement of 1 minute for 0-99 hours 59 minutes,
at an increment/decrement of 10 minutes for 100-999 hours 50
minutes) |
| Auxiliary features |
Key locking, RE signal transmission-reception,
power-stabilizing against power failure, calibration offsetting |
| Safety measures (main unit) |
Self-diagnosis (automatic
prevention of overload, detection of sensor malfunction), circuit-breaking
power switch, thermal fuse, bath level sensor |
| Operation control |
Automatic operation control
with signals from RE600/800 controller (continuous operation,
heat insulating operation and stop), report of errors to RE600/800 |
| Specification |
External dimensions(mm) and
weight |
W340 × D349 × H231
/ Approx. 5.5kg |
| Power supply |
100-120V AC 12.5A |
200-240V AC 6.5A |
100-120V AC 12.5A |
200-240V AC 6.5A |
|
 |
Water
Bath BM500/510
Oil
Bath BO400/410
|
| Specification
of optional Vapor Temperature Indicator TA300 |
| Vapor temperature sensor |
Pt100 ohem |
| Steam temperature indicator |
Digital indication |
| Resolution of vapor temperature indicator |
0.1°C |
| Models
for your choice |
| Main unit |
Model |
Glassware |
Bath(100-120V AC) |
Bath(200-240V AC) |
Vacuum
regulator |
Vapor
temperature
indicator |
| Water bath |
Oil bath |
Water bath |
Oil bath |
| A |
B |
C |
BM500 |
BO400 |
BM510 |
BO410 |
VR |
TA300 |
| RE-300 |
RE-300-A |
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| RE-300-AW |
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| RE-300-AW-2 |
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| RE-300-AO |
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| RE-300-AO2 |
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| RE-300-AV |
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| RE-300-AWV |
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| RE-300-AWV2 |
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| RE-300-AOV |
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| RE-300-AOV2 |
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| RE-300-AT |
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| RE-300-AWT |
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| RE-300-AWT2 |
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| RE-300-AOT |
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| RE-300-AOT2 |
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| RE-300-B |
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| RE-300-BW |
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| RE-300-BW2 |
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| RE-300-BO |
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| RE-300-BO2 |
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| RE-300-BV |
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| RE-300-BWV |
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| RE-300-BWV2 |
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| RE-300-BOV |
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| RE-300-BOV2 |
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| RE-300-BT |
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| RE-300-BWT |
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| RE-300-BWT2 |
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| RE-300-BOT |
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| RE-300-BOT2 |
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| RE-300C |
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| RE-300-CW |
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| RE-300-CW2 |
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| RE-300-CO |
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| RE-300-CO2 |
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| RE-300-CV |
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| RE-300-CWV |
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| RE-300-CWV2 |
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| RE-300-COV |
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| RE-300-CT |
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| RE-300-CWT |
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| RE-300-CWT2 |
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| RE-300-COT |
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| RE600 |
RE-600-A |
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Standard equipment |
| RE-600-AW |
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Standard equipment |
| RE-600-AW2 |
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Standard equipment |
| RE-600-AO |
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Standard equipment |
| RE-600-AO2 |
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Standard equipment |
| RE-600-B |
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Standard equipment |
| RE-600-BW |
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Standard equipment |
| RE-600-BW2 |
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Standard equipment |
| RE-600-BO |
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Standard equipment |
| RE-600-BO2 |
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Standard equipment |
| RE-600-C |
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Standard equipment |
| RE-600-CW |
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Standard equipment |
| RE-600-CW2 |
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Standard equipment |
| RE-600-CO |
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Standard equipment |
| RE-600-CO2 |
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Standard equipment |
| RE800 |
RE-800-A |
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Standard equipment |
| RE-800-AW |
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Standard equipment |
| RE-800-AW2 |
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Standard equipment |
| RE-800-AO |
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Standard equipment |
| RE-800-AO2 |
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Standard equipment |
| RE-800-B |
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Standard equipment |
| RE-800-BW |
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Standard equipment |
| RE-800-BW2 |
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Standard equipment |
| RE-800-BO |
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Standard equipment |
| RE-800-BO2 |
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Standard equipment |
| RE-800-C |
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Standard equipment |
| RE-800-CW |
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Standard equipment |
| RE-800-CW2 |
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Standard equipment |
| RE-800-CO |
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Standard equipment |
| RE-800-CO2 |
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Standard equipment |
| Nomenclature
by model |
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| Optional
accessories |
| Teflon Solenoid valve (VR300/600/800) |
Evaporation Flask 50ml |
Transparent Nestle |
| VR300/600/800 SUS Pressure Sensor |
Evaporation Flask 100ml |
Transparent Nestle |
| VR800 Cooling Water Temp. Display
Sensor |
Evaporation Flask 200ml |
Transparent Nestle |
RE300/600/800Trap
（With hose Nozzle） |
Evaporation Flask 300ml |
Transparent Nestle |
| RE300/600/801hose Connecting Parts |
Evaporation Flask 500ml |
Transparent Nestle |
PG200 20L Teflon Diaphragm
Dry Pump
（AC100V） |
Evaporation Flask 2000L |
Transparent Nestle |
| VR600/800 Vacuum Pump Control Unit |
Receiving Flask 300ml |
Nestle |
| Cooling hose φ9 2m×1pc. |
Receiving Flask 500ml |
Nestle |
| Vacuum hose φ6 5m×1pc. |
Receiving Flask 2L |
Nestle |
| Triple Neck Cock |
Joint T29/42 TransparentーT29/38
Transparent |
Stand With Caster
（155A With Receptacle） |
Joint T29/42 Transparent―T24/40
Transparent
Joint T29/42 Transparent―T19/38 Transparent
Joint T29/42 Transparent―T15/25 Transparent
Joint T24/40 Transparent―T24/40 Transparent
Trap Ball T29/42 Transparent―T29/42 Transparent
Trap Ball T24/40 Transparent―T29/42 Transparent |
| Glass Set |
Glass
ware Set A (255291) [PDF:148KB]
Glass ware Set B
(255292) [PDF:129KB]
Glass ware Set C
(255293) [PDF:106KB] |
| Peripheral
equipment |
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RE800B+Vacuum pump DTC-21+Solvent
recovery unit RT200+Cooling water circulation unit CF300+Cart |
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RE800B+Solvent recovery unit RT101 |
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RE800B+Vacuum pump DTC-21+Cooling
water circulation unit CF300 |
| Product code |
Description |
Model |
Working temperature |
Cooling capacity |
Power supply |
| 255276 |
Solvent recovery unit |
RT101 |
-20°C - room temperature |
385kcal/h at 10°C |
100V AC |
| 255281 |
Solvent recovery unit |
RT200 |
- |
- |
100V AC |
| 221511 |
Cooling water circulation unit |
CF300 |
-20°C - room temperature |
385kcal/h at 10°C |
100V AC |
| 221513 |
Cooling water circulation unit |
CF700 |
-20°C - room temperature |
1,030kcal/h at 10°C |
100V AC |
| 221516 |
Cooling water circulation/pump unit |
CF700P |
-20°C - room temperature |
1,030kcal/h at 10°C |
100V AC |
| Product code |
Description |
Model |
Ultimate vacuum* |
Displacement |
Power supply |
| 242425 |
Handy aspirator |
WP25 |
2.3kPa at 20°C |
11-14ml/min×2 |
- |
| 242424 |
Handy aspirator |
WP15 |
2.3kPa at 20°C |
11-14ml/min×2 |
100V AC |
| 20UL41 |
Diaphragm vacuum pump |
DTC-41 |
1000Pa |
40/46ml/min(50/50Hz) |
100, 115, 200,
220,230V AC |
| 20UL21 |
Diaphragm vacuum pump |
DTC-21 |
1000Pa |
20/24ml/min(50/50Hz) |
100, 115, 200,
220,230V AC |
| Depending on the water vapor pressure at a given working
temperature |
| Product code |
Description |
Model |
Attainable lowest temperature |
Trap capacity |
Dehumidification |
Power supply |
| 221511 |
Cooling trap |
CA300 |
-45°C |
Approx. 4L |
0.9kg |
100V AC |
| 221487 |
Glass condenser for CA300 |
- |
- |
- |
- |
- |
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