Testo-Refrigeration-Brochure-March-2020-UK

Certainty in an uncertain world.
One thing that is a certain in an uncertain world, is that
changing to a digital manifold as a service tool makes
the process of refrigerant changes and subsequent
commissioning and set-up a simple task. Up to 60
refrigerants are stored in the Testo 550 and 557 digital
manifolds. What’s more, connection via Bluetooth to
a smartphone or tablet allows engineers to update the
manifolds for new refrigerants.
With the increased cost of refrigerants, it is imperative
that engineers ensure that a complete pressure test with
nitrogen is performed prior to any re-gassing. Testo
manifolds ensure optimum testing by having a temperature
compensated pressure test function that will show the start/
end/delta pressure during the leak test and the total length
of time that the leak test was performed. Temperature
compensation ensures that any fluctuation in ambient
temperatures are measured during the pressure test, and
that no error due to this ambient fluctuation will show in
the pressure readings. Again, these test results can be
downloaded via Bluetooth to the App and a pre-configured
report generated for the client.
The Testo 550 and 557 manifolds and Smart Probes contain
stored data for over 90 refrigerants:
R114; R12; R123; R1233zd; R1234yf; R1234ze; R124; R125;
R13; R134a; R22; R23; R290; R32; R401A; R401B; R402A;
R402B; R404A; R407A; R407C; R407F; R407H; R408A;
R409A; R410A; R414B; R416A; R420A; R421A; R421B;
R422B; R422C; R422D; R424A; R427A; R434A; R437A;
R438A; R442A; R444B; R448A; R449A; R450A; R452A;
R452B; R453a; R454A; R454B; R454C; R455A; R458A;
R500; R502; R503; R507; R513A; R600a; R718 (H₂O); R744
(CO₂)
Additional refrigerants are available for update via the Testo
Refrigeration App:
R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B;
R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A;
R407B; R407D; R41; R411A; R412A; R413A; R417A; R417B;
R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22
Your advantages with Testo
Largest portfolio:
With Testo, you find all the measuring
instruments you need for servicing
refrigeration and air conditioning
systems and heat pumps.
Worry-free working:
With Testo, you get not just the right
measuring instruments, but also
services such as regular maintenance
and calibration from one provider.
Innovative technology:
With refrigeration technology from
Testo, you leave the competition
behind you – and all at an attractive
price.
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