Binder APT.line C 150, Руководство по эксплуатации

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C 150 (E2) 06/2011 page 52/78
12.1.3 Measuring CO
2
directly with an electronic infrared measuring device
The easiest way of measuring the CO
2
concentration is by electronic sensor systems. BINDER offers the
portable measuring device model CTM 01 that was specifically designed to measure temperature and
CO
2
concentration inside CO
2
incubators. The CTM 01 is suitable both for reference measurements in
certified laboratories, and for service purposes. Please contact the BINDER INDIVIDUAL team.
12.2 Temperature reference measurement
When performing a temperature reference measurement using an electronic measuring, and temperature
display device, it is important to use a device traceable to an acknowledged standards/calibration institu-
tion (DKD, PTB for Germany) with valid calibration certificate.
Note: The cable of the sensor must be thin enough to lay it over the door gasket of the incubator without
causing any leakages.
13. Options
13.1 Silicone access ports 30 mm /
1.18 in
, closable with 2 silicone plugs
(8012-0558 rear, 8012-0559 left, 8012-0560 right) (option)
(a)
(b)
(c)
Figure 30: Positions of the optional silicon access ports left (a), rear (b), and right (c)
A warning sticker is located above each access port.
When operating a C150 with silicon access ports, both silicon plugs must tightly close the access ports. If
the plugs are inserted in a not-gastight manner, or if plugs are missing, CO
2
gas may escape into the
environment. The CO
2
control only turns off when the unit door is opened.