sauermann AQ 110 Guia De Inicio Rapido página 2

Quick Start Guide
English
Class 110 portables
These portable instruments are used to measure the following parameters: temperature, relative humidity, pressure,
airflow and air velocity, CO and CO .
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1. 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.
2. Keys
KEY FUNCTION
ON-OFF/Esc. Turn the instrument on/off and allow to back to previous 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
3. Select the language of the device
Switch on the instrument by pressing briefly on "On/Off/Esc".
During start-up, carry out a long press simultaneously on "On/Off/Esc" and "Select".
Select the required language (English, French) with "Select" key. Validate pressing "OK".
3. 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 hotwire probe with the red point (VT 110) or white point (VT 115) in front of flow.
Sensing
element
(velocity)
Sensing
element
(temperature)
Airflow direction
Protection tube
of the sensing
element (1)
Redpoint: landmark
Bottom of the
hotwire probe
VT 110
Sensing
element
(velocity)
Sensing
element
(temperature)
Airflow direction
Protection tube
of the sensing
element (1)
White point:
landmark
Bottom of the
hotwire probe
VT 115
Switch on the instrument by pressing briefly on "On/Off/Esc".
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 CO is displayed.
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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.
4. 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.
5. 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.
6. Display minimum and maximum values
When measurements are hold:
Press "On/Off/Esc": 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.
7. 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:
8. 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:
9. 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.