PRODUCTS
INCORPORATING COLD CHAIN
Handheld CO 2 measuring
Cooling economically
Stulz has upgraded the DX models of its
proven CyberAir 3 DX series – delivering
even greater efficiency savings and
increased cooling capacity.
Offering exceptional energy efficiency
ratios (EER) and airflow efficiency ratios
(AER), this enhanced range of precision
cooling units ensures maximum reliability
for mission critical applications, as well as
achieving significant savings in energy
and costs.
Providing the energy-saving advantages
of indirect free cooling, the Stulz GES hybrid
systems are available with outputs in excess
of 100 kW. These new developments offer
all output levels – from 30 kW to 130 kW
and the provision of cooling systems with
tandem compressors – capable of handling
partial loads- potentially increasing further
energy savings.
In addition, as the supply air
temperatures of the cooling systems
lie within the recommended range of
between 18 °C and 27 °C, they are fully
ASHRAE-compliant.
For more information,
contact +27 (0) 11 397 2104.
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www.coldlinkafrica.co.za
Greisinger, part of the GHM Group of
Companies, has launched its brand-
new G 1910-2 and G 1910-20 CO 2
mobile, handheld measuring devices.
They offer benefits to the user such
as a compact CO 2 monitor with an
integrated sensor and an optical
and acoustic alarm function with a
large rechargeable battery life, easy
charging and a wide measuring
range.
From breweries, wine presses and
dispensaries and use in research and
education, the handheld measuring
device fits perfectly into the hand and
can be taken anywhere.
The device offers a wider
measuring range than usual that can
reach up to 2 000ppm in the G 1910-
02 version and as much as 19 999ppm
with the G 1910-20.
The instruments have alarms for
many applications in air quality
monitoring.
For more information,
contact +27 (0) 11 902 0158.
your innovative and relevant products with us.
Send us a short description of your product with a high
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COLD LINK AFRICA •
March/April 2020