www.testolimited.com The data monitoring system testo Saveris measures the temperature and humidity values of sensitive goods and products in the environment, in processes and during transport. The easy-to-use measurement system delivers safety and savings in time and costs thanks to automated measurement data recording. In stationary operation, the transfer of the measurement data takes place via wireless and/or Ethernet connection to a base station. This documents and monitors all measurement data. If limit values are exceeded, a whole range of different alarm options, such as SMS/e-mail alarm or alarm relay is available. Remote alarms can even be given when the system is not connected to a running PC. testo Saveris works in many countries with a radio frequency of 868 MHz. The base is the heart of testo Saveris and can save 40,000 readings per measurement channel independently of the PC. This corresponds to around one year of memory capacity at a measuring rate of 15 minutes. - large internal store - Alarm via LED, relay - Display of system data and alarms - Energy supply via mains, additional emergency battery for data security graphical display, 4 control keys, Up to 150 probes can be connected, Interfaces: radio, Ethernet, USB (As this instrument is configured to your application, please call our Technical Sales Team for more information on 01420 544 433 ext. 203, Quotations available upon request)

1. Storing a valuable product safely:
Products obtained from blood such as blood plasma, red
and white blood corpuscles and blood platelets are
essential basic materials in human medicine. For example,
blood coagulants (e.g. for haemophiliacs), human albumin
and immunoglobulins are produced on this basis. The
latter are used, among other things, for major operations,
to treat antibody deficiency and auto-immune diseases,
and for serious infections and septicaemia. Blood plasma
also has a direct application in cases of blood loss and in
operations.
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Temperature monitoring in blood banks
with testo Saveris.
In the storage of blood products, the strict adherence to
the correct temperature conditions is crucial – because only
this guarantees that all essential components are
preserved. The testo Saveris is ideally suited to this task: It
reliably and precisely monitors the temperatures in blood
banks and additionally offers a high level of security, thanks
to automatic alarms when limit values are exceeded.
Testo Solution
Example application
TS_PS_Saveris_Blood_MASTER.indd 1 03.06.2013 10:50:16

2. www.testolimited.com
Testo Solution Temperature monitoring in blood banks
The challenge:
Blood plasma is generally stored at -30 °C (for max.
12 months) or -42 °C (for max. 24 months). The optimum
storage temperature for red blood cells is +4 °C. Various
possible solutions are available to the responsible people
for the monitoring of these temperature ranges. The
minimum requirement is the min./max. temperature in the
refrigerator. As an alternative, data loggers and
thermographs are available, which automatically record and
document the measurement values. However, both
possibilities have a decisive disadvantage: They cannot
inform the responsible person immediately when a
temperature limit value in the refrigerated unit is violated, or
if there is an interruption in the power supply – and
therefore in the cold chain.
In addition to fast and reliable alarms, the monitoring
solution should also offer a high level of reliability in data
archiving, as well as being easy to operate and flexibly
extendable. And all this, of course, while strictly adhering
to the relevant regulations and standards.
The solution:
The testo Saveris measures the temperature values in the
storage of blood products highly accurately, and provides
uninterrupted documentation. Comprehensive alarm
management and automated reporting allow adaptation to
the most diverse customer requirements.
The transfer of the measurement data takes place via
wireless and/or Ethernet probes to a base. station This
automatically monitors and documents all measurement
data. If limit values are exceeded, various different alarm
options, such as SMS/e-mail alarm or alarm relay is
available. Remote alarms can even be given when the
system is not connected to a running PC.
Data recording with testo Saveris continues to function
without interruption even in cases of power cuts.
All recorded data are centrally stored and archived in he
validatable 21 CFR Part 11 Saveris software. This allows
comprehensive analysis and detailed evaluation of all
recorded measurement data.
High security, reliable monitoring and and considerable cost
savings: testo Saveris is the optimum solution for
temperature monitoring in blood banks.
More information.
More information and answers to all your questions
concerning measurement data monitoring with testo
Saveris at www.testolimited.com
The measurement data monitoring system testo Saveris with its
components
USB or
Ethernet
testo SaverisTM
Base
Ethernet
testo SaverisTM
Ethernet probe
testo SaverisTM
software
Ethernet
testo SaverisTM
Converter V 2.0
testo SaverisTM
Router V 2.0
testo SaverisTM
wireless probe
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