Product Descrip�On - DEGA NS III LCD Instruction Manual

DEGA NSx-IL III LCD with an infrared sensor (NDIR)
The top quality scanning method. They operate on the principle of infrared spectroscopy. The sensors have excellent selecivity
in organic ma�er, do not require any oxygen in the atmoshpere and are resistant to catalyst poisons (sulfur and silicon
compounds) which cause a change of sensi�vity of cataly�c sensors. The sensors are characterized by high stability and a long
life�me.
DEGA NSx-SL III LCD with a semiconductor sensor
They operate on the principle of changes in electrical conduc�vity of semiconductors by changing the concentra�on of the
detected gas. Their advatage is a long life�me in a clean environment and a wide range of different types of gases and vapors.
Their disadvatage is their low selec�vity - the sensor largly responds to other gases for which it is not calibrated.
DEGA NSx-PL III LCD PID with a photoioniza�on sensor (PID)
The sensi�ve scanning method for detec�on of a wide range of VOC - vola�le organic compounds. The sensor does not
selec�vely detect all VOCs in the air at concentra�ons in ppm.
Product descrip�on
Magne�c control
1
„BACK"
Op�onalEx „d" cable
5
gland
Magne�c control
2
„FRONT"
Body of the
6
removable sensor
Ex „d" cable gland
3
Cover against splashing
7
water (op�onal
accessories)
5
Magne�c control
4
„ENTER/EXIT"