The LAUDA Microcool product line has been designed as a circulation chiller line with four compact models and cooling capacities from 0.25 to 1.2 kW. The user interface with large LED display and the membrane keyboard make the devices easy to use. An RS-232 interface and alarm contact are integrated as standard.
What is unusual in this price category of circulation chillers is the high-quality block pump with magnetic coupling. The magnetic coupling of pump and electric motor exclude sealing problems on the pump shaft. LAUDA Microcool circulation chillers are used wherever heat needs to be dissipated reliable and fast, e. g. in laboratories for rotary evaporators, distillation systems or analytical devices.
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- Four device types in three housing sizes
- Cooling capacities from 250 W up to 1200 W
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- Clear device portfolio for simple selection
- Covers the majority of basic lab uses
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- User interface with large LED display and membrane keyboard
- Autostart timer and auto-shutdown function
- Illuminated window for checking heat transfer liquid level
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- Simple and intuitive use
- Timer-based activation and deactivation of the circulation chillers
- Quick optical detection of the filling level
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- Block pump with magnetic coupling of pump and electric motor
- Integrated adjustable bypass and pressure gauge at MC 600, MC 1200 and MC 1200 W
- Integrated overflow connection
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- Prevents sealing problems at the pump shaft
- Integrated pump pressure adjustment for connected delicate glassware or high pressure for max. flow
rate
- Controlled filling of the devices
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- RS-232 interface and alarm contact standard
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- System integration into processes without additional costs
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- Compact design and low space requirements
- Integrated filling funnel on top of the device
- Easily removable front grid
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- Saves valuable laboratory space
- Simple and safe filling
- Easy-to-clean condenser
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Microcool Circulation chiller with cooling capacity of 250 Watt
The compact design MC 250 model makes it ideal for being positioned on the benchtop. The circulation chiller is equipped
with a magnetic coupling pump. This supplies a pump pressure of 0.35 bar and a maximum pump flow of 16 L/min.
Microcool Circulation chillers with cooling capacities of 600 and 1200 Watt
The 600 and 1200 Watt cooling capacity models are floor standing instruments designed to fit underneath the lab bench.
They are equipped with a pressure gauge to display the pressure and casters which can be controlled and locked.
Pump pressure can be controlled via the integrated bypass. At 1200 Watt, the most powerful device is also available
in a watercooled version as the MC 1200 W.
Microcool Circulation chillers
Working temperature range |
°C |
-10...40 |
-10...40 |
-10...40 |
-10...40 |
-10...40 |
Temperature stability |
±K |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
Cooling output at 20 °C |
kW |
0.25 |
0.35 |
0.6 |
1.2 |
1.2 |
Pump pressure max. |
bar |
0.35 |
0.35 |
1.3 |
1.3 |
1.3 |
Pump flow |
L/min |
16 |
16 |
35 |
35 |
35 |
Cat. No. 115 V; 60 Hz |
|
LWM 418 |
LWM 419 |
LWM 420 |
LWM 421 |
LWM 422 |
EPDM tubing
RKJ 111 |
Polymer tubing |
9 |
11 |
10…120 |
1 |
RKJ 112 |
Polymer tubing |
12 |
14 |
10…120 |
1 |
LZS 021 |
Insulated |
12 |
21 |
-35…90 |
- |
RKJ 031 |
Reinforced fibres |
13 (1/2“) |
19 |
-40...100 |
20 |
RKJ 032 |
Reinforced fibres |
19 (3/4“) |
27 |
-40...100 |
20 |
RKJ 009 |
Tube insulation |
23 |
33 |
-50…105 |
- |
RKJ 013 |
Tube insulation |
29 |
39.5 |
-50…105 |
- |
Adapter G 3/4”
LWZ 016 |
Nipple |
3/4“ Screw cap, 1/2“ nipple |
LWZ 040 |
Nipple |
3/4“ Screw cap, 10 mm nipple |
Stainless steel hose clamps
To secure hoses
EZS 012 |
Hose clamp for external diameter 10-16 mm, 1/2“ |
EZS 013 |
Hose clamp for external diameter 12-22 mm, 1/2“ |
EZS 015 |
Hose clamp for external diameter 20-32 mm, 3/4“ |
Heat transfer liquids
LZB 120 |
Aqua 90, 5 L |
5…90 |
LZB 220 |
Aqua 90, 10 L |
5…90 |
LZB 320 |
Aqua 90, 20 L |
5…90 |
LZB 109 |
Kryo 30, 5 L |
-30…90 |
LZB 209 |
Kryo 30, 10 L |
-30…90 |
LZB 309 |
Kryo 30, 20 L |
-30…90 |
Policies
SHIPPING
Shipping is Extra and will be charged separately. Shipping Quotes will be given upon request.
REPORTING DAMAGED ITEMS AND SHORTAGES
All shortages, defects and deficiencies must be reported within 7 days of receiving the shipment. Merlan Scientific cannot assume responsibility for shortages reported after this period.
On receiving goods, check your packing slip and the package contents carefully. Please report any damaged items immediately and keep all shipping materials for inspection. If you have any questions please call 1-800-387-2474 or write us at info@merlan.ca.
RETURNING GOODS
Before returning any item to Merlan Scientific, please call for a Return Authorization Number. Shipments received without authorization may be refused.
WARRANTY POLICY
Merlan Scientific warrants that each product will be free of defects in materials and
workmanship for a period set forth in its published user manuals for its system products and for a
period of one (1) year for its component products. The warranty commences on the date the
product is shipped by Merlan Scientific. Merlan Scientifics’ sole liability and responsibility
under this warranty is to repair or replace any defective product, which is returned to it by the
buyer, and which Merlan Scientific determines qualifies for repair or replacement under the
terms of the applicable warranty. The product returned to Merlan Scientific for warranty service
will be shipped to Merlan Scientific at the buyers expense and will be returned to buyer at
Merlan Scientifics’ expense. In no event shall Merlan Scientific be responsible under its
warranty for any defect, which is caused by negligence, misuse or mistreatment of a product, or
for any unit, which has been altered or modified in any way. The warranty of repaired and
replacement products shall terminate with the original warranty of the product.
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