sauermann AQ 110 Air Quality Meter User Guide

CLASS 110 PORTABLES
AQ 110, CO 110, CT 110, HD 110, LV 110-111-117, LV
130, MP 110-111-115-112, MP 120, MP 130, VT 110-115
**Quick Start Guide

**www.sauermanngroup.com

Class 110 portables
These portable instruments are used to measure the following parameters: temperature, relative humidity, pressure, airflow and air velocity, CO and CO2 .

**Operating temperature, protection of the instruments and information

about storage**

Conditions of use (°C/%RH/m): from 0 to +50 °C (AQ 110 / CO 110 / CT 110 / LV 130 / MP 110-111-115-112 / MP 120 / MP 130 / VT 110-115); from -10 to 50 °C (HD 110). In non-condensing conditions. From 0 to 2000 m.
Protection: IP54
Storage temperature: from -20 to +80 °C.
If the instrument is stored outside the operating temperature (for example in a van, a warehouse…), please wait for 10 minutes in its operating temperature before start using it.

Keys

selection.
| OK key. Confirm selection
| Select key. Navigate throught the menu
| HOLD/min/max key. Hold value, and display minimum and maximum values
| Backlight key. Activate/Deactivate the backlight

Take a measurement

VT 110: before using the instrument with the hotwire probe, please lower the protection tube (1) of the sensing element.
VT 110: always use the hot wire probe with the redpoint (VT 110) or white point (VT 115) in front of the flow.

Switch on the instrument by pressing briefly on “On/Off/Hold”.
The instrument displays its name then the measurement.
CO 110 and AQ 110: the instrument displays its name then a 5 s (CO110) or 10 s (AQ 110) countdown. This count corresponds to the preheating time of the sensor. At the end of the countdown, the measured value of CO and CO2 is displayed.
MP 110, MP 120 and MP 130: the instrument displays its name then an autozero is performed. At the end of the autozero, the measured value displays.

Carry out a manual autozero (MP 110, MP 120, MP 130)

During measurement:
Remove pressure tubes and press “OK”.
The instrument makes an autozero then returns to the measurement display.

 Hold the measurement

During measurement, press briefly on “Hold/min/max” to hold measurement: “Hold” appears on the screen and measurements are fixed.
Press again briefly “On/Off/Hold” to exit the Hold function.

 Display minimum and maximum values

When measurements are held:
Press “On/Off/Hold”: maximum value measured since the last questioning is displayed on the top of the screen and minimum value measured since the last questioning is displayed on the bottom of the screen.

Set the auto-off

The device is on and displays the measurements.
Press “Select” until “AUTO OFF” blinks on the screen and follow the instructions above:

Activate or deactivate the keys beep

The device is on and displays the measurements.
Press “Select” until “BEEP” blinks on the screen and follow the instructions above:

Batteries replacement

The instrument is OFF.
Remove the front part at the back of the instrument.
Replace used batteries by new batteries AAA LR03 1.5 V.
Replace the front.
To ensure safety, replace batteries with the same type.
Not doing so might lead to explosion. Dispose of used batteries according to instructions.

Download the user manualhttps://sauermanngroup.com/en-INT/measuring- instruments/portable-instruments 
Sauermann UK
Units 7-9, Trident Business Park
Amy Johnson Way
Blackpool – FY4 2RP
T. +44 (0) 870 950 6378
F. +44 (0) 870 950 6379
info.uk@sauermanngroup.com 
Customer service portal / Portail service clients

Use our Customer service portal to contact us
Utilisez notre Portail service clients pour nous contacter
https://sauermann-en.custhelp.com 
www.sauermanngroup.com 
QSG – Class 110 portables – 27/04/2022 – Non-contractual document – We reserve the right to modify the characteristics of our products without prior notice

References

• Manufacturer of Condensate Pumps and Measuring Instruments | Sauermann group
• Services - Homepage

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