User manual

OPERATION MANUAL
VOC-probe for a comfortable indoor climate
Technical changes reserved B+B Thermo-Technik GmbH | Heinrich-Hertz-Str. 4 | D-78166 Donaueschingen
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 Do not apply a voltage to the inputs and do not allow the inputs to come into contact with voltage supplies.
 If using in commercial facilities, please observe the accident prevention regulations of the respective commercial trade
association for electrical systems and equipment (e.g. BGB A1).
 The system is not approved for use in explosive atmospheres or in/on substances at risk of explosion.
 Do not use the measurement system on or in living organisms.
 Keep the measurement system away from children.
 Never store the measurement system with solvents and never use desiccants.
 Do not use the measurement system on moving components.
 Do not expose the measurment system to heavy vibrations, impacts or pressure.
 Do not use the measurement system in strong electrical or magnetic fields.
 Do not use the measurement system for medical and diagnostic purposes.
 Ensuring product safety
 Only operate the measurement system within the parameters indicated in the technical data.
 Only use the measurement system appropriately and for the intended purpose. Do not use force.
 All data concerning the temperature range relate only to the measuring range of the sensor assembly.
The device can be damaged if used for longer periods of time at high or low temperatures.
 Do not open the measurement system or attempt to open it.
Disposal instructions 5.1.
Please return the device to B+B Thermo-Technik GmbH after its service life.
6. Intended use
Only use the device for the purposes for which it was designed. If in doubt, please consult B+B Thermo-Technik GmbH. The fields of
application detailed in the section "safety instructions" are excluded.
The VOC sensor is suitable for the precise measurement of VOC gases. Depending on the version, it can also measure
relative humidity and temperature.
The product can be used in all fields of application that do not conflict with the applications that are excluded in the section "Safety
instructions".
The device may never be used however in the following areas:
 areas at risk of explosion
 for diagnostic measurements in the medical sector
 in very dusty environments
7. Product description
This powerful sensor will help you find our precisely when it is time to get some fresh air into residential or commercial spaces.
Installed simply in a wall-mounted housing, it measures the air quality (VOC gases), humidity and temperature. The measured
value is displayed using LEDs. VOC refers to gaseous and vapourous evaporations from people, installations, walls, etc. These
include hydrocarbons, alcohols, aldehydes, sulfur compounds and organic acids. The VOC sensor can be used for a range of
purposes, for example in school buildings, offices, hotel rooms, lecture theaters, meeting rooms, living rooms, commercial areas,
gyms, in building services and in climate recording.
Voltage output 7.1.
The VOC sensor provides an output scaling of 0 - 10 V, which represents the measuring range of 450 - 2000 ppm. In the version for
measuring relative humidity and temperature, a linear output scaling of 0 - 10 V is also supplied.