KROHNE OPTISYS TUR 1050 EN - Manual (Page 11)

DEVICE DESCRIPTION
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OPTISYS TUR 1050
www.krohne.com 11/2012 - 4002444301 MA OPTISYS TUR 1050 R02 en
The device is available with a white light source or an infrared light source. There are no visible
differences between these versions. Both versions provide the possibility of ultrasonic cleaning.
Every device has a pressure regulator for the incoming flow which reduces pressures up to
14 bar / 203 psi down to 1 bar / 15 psi.
Dehumidification system
The device is equipped with a continuous dehumidification system that works with the help of a
replaceable desiccant pouch in the electronic device. While the system heat is used to warm the
air, a fan inside the device continuously circulates this heated and by the desiccant pouch
dehumidified air around the optical well and the electronic device. This features eliminates the
need for a dry purge line.
The device monitors the replaceable desiccant pouch condition continuously. The lower line of
the display shows the message "DESC" in the event that you have to replace a saturated
desiccant pouch that may cause problems.
Liquid crystal display (LCD)
For a better readability in low light or no light conditions the LCD is backlight. The backlight
always stays on, but the brightness is adjustable.
Ultrasonic cuvette with flow-through holder
Figure 2-3: Description of ultrasonic cuvette with flow-through holder
1 Intake tubing
2 Drain tubing
3 Bolt
4 Ultrasonic cuvette
5 Bottom plate with ultrasonic transducer (at the bottom side)