Innovative
Technology
for a
Connected
World
Re-circulating Chiller
MRC300,DH2,DV
The MRC Series is a bench top re-circulating chiller that offers dependable, compact
performance by controlling the temperature of a coolant in a liquid circuit. The coolant
is re-circulated using a pump with high MTBF. Heat from coolant is absorbed by a heat
exchanger and dissipated thru high density heat sinks equipped with brand name fans.
The thermoelectric modules are custom designed to achieve long life operation. The unit
is regulated with an easy to use digital temperature controller and is housed inside an
aesthetic sheet metal casing. Custom configurations are available, however, MOQ applies.
FEATURES
•
•
•
•
•
Compact Design
Precise Temperature Control
Reliable Solid State Operation
Low Noise
RoHS Compliant
APPLICATIONS
•
•
•
•
•
Medical Imaging Systems
Medical Lasers
Photonics Laser Systems
Industrial Instrumentation
Laboratory Testing
Specifications
Cooling capacity
1
Input voltage
Operating environment temperature
range
2
Control temperature range using
distilled H
2
O as coolant, °C (°F)
3
Control temperature range using 70%
distilled H
2
O and 30% glycol as coolant
2
Controller accuracy
Current, 115VAC (230VAC)
Input power
Frequency
Dimensions, (h x w x d)
Weight
Maximum flow rate
Fluid capacity
UL Rating
1
2
3
290 Watts
115 to 230 VAC
4.4°C to 45°C (40°F to 113°F)
2°C to 40°C (35°F to 104°F)
-12°C to 40°C (10.4°F to 104°F)
±0.16°C
8.5 (4.3) Amps
507 Watts
50/60 Hz
39.1 x 20.3 x 33.8 cm (15.4 x 8.0 x 13.3) in
13.6 kgs (30 lbs)
3.3 lpm (0.87 gpm)
450 mL (15.2 oz)
UL61010-1/IEC61010-1
Capacity rating is given at a temperature of 25°C (77°F) for the ambient air and exiting fluid.
For ambient conditions outside this range, please contact Laird Technologies.
For temperature settings below 5°C, an appropriate coolant must be used.
global
solutions:
local
support
Americas: +1.800.843.4556
Europe: +49.8031.2460.0
Asia: +86.755.2714.1166
CLV-customerservice@lairdtech.com
www.lairdtech.com/thermal
TM
Innovative
Technology
for a
Connected
World
Re-circulating Chiller
MRC300,DH2,DV
Performance Curves
ΔT
= Outlet Fluid Temperature - Ambient Temperature
Thermal Capacity
Pumping Capacity
21.4 cm REF
[8.43 in]
20.3 cm REF
[8.00 in]
33.8 cm REF
[13.31 in]
Reservoir
(250 mL Capacity)
Digital Controller
Low Fluid Level
Indicator
39.1 cm REF
[15.39 in]
35.3 cm REF
[13.89 in]
Model Nomenclature
RS-232 COM Port
(RS-485 Optional)
Power Entry
Module/Breaker
Quick-Connect
Fluid Input
(3/8” I.D. Tubing)
Quick-Connect
Fluid Output
(3/8” I.D. Tubing)
(2) Male Couplings Supplied with Unit.
Notes
1. Use distilled water as coolant for control temperatures above 5°C.
2. To prevent freezing, use coolant with 70% distilled water and 30% glycol mix for control temperatures at or below 5°C.
3. Unit comes with a 115 VAC North American cord and a 230 VAC European cord.
THR-DS-MRC300 0910
Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of Laird Technologies materials rests with
the end user, since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to the fitness, merchantability or suitability of any Laird Technologies materials or products for any specific or
general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies’ Terms and Conditions of sale in effect from time to time, a copy of
which will be furnished upon request. © Copyright 2010 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird Technologies, Inc. or an
affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual property rights. Document A16311-00 Rev A, 09/17/2010.
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