AirCO2ntrol Mini 31.5006.02 - Multimeter TFA - Free user manual and instructions

USER MANUAL AirCO2ntrol Mini 31.5006.02 TFA

Thank you for choosing this instrument from TFA.

1. Before you start using it

• Please make sure to read the instruction manual carefully. This information will help you to familiarise yourself with your new device, to learn all of its functions and parts, to find out important details about its first use and how to operate it, and to get advice in the event of faults.
• Following and respecting the instructions in your manual will prevent damage to your instrument and loss of your statutory rights arising from defects due to incorrect use.
• We shall not be liable for any damage occurring as a result of non following of these instructions. Likewise, we take no responsibility for any incorrect readings and for any consequences which may result from them.
• Please take particular note of the safety advice!
• Please keep this instruction manual for future reference.

2. Scope of delivery

• Measuring instrument
  USB cable
• Instruction manual

3. Field of operation and all the benefits of your new instrument at a glance

• For monitoring the CO 2 concentration in buildings, where people are present, eg: schools, offices, public facilities
• Indication of CO 2 concentration and indoor temperature alternately
  LED indicator lamps (green/yellow/red)
• With USB cable for power supply

• This product is exclusively intended for the field of application described above. It should only be used as described within these instructions.
• Unauthorized repairs, modifications or changes to the product are prohibited.

Caution!

Risk of electrocution!

• Connect the device only to a standard USB port or plug it by means of an external AC/DC adapter in a socket installed according to directions and with a mains voltage of 230V . Otherwise your device may be damaged.
• The device and the USB cable must not come into contact with water or moisture. It should be operated in dry interiors.
• Do not use the device if the housing or the USB cable are damaged.
• Keep the device out of reach of persons (including children) who cannot fully appreciate the potential risks of handling electrical equipment.
• Disconnect the power supply if any fault occurs or if the device is not used for a long period of time.
• Only use the supplied USB cable
• Route the USB cable lead so that it does not come into contact with sharp-edged or hot objects.

Important information on product safety!

• Do not place your product near extreme temperatures, vibrations or shocks.
• To avoid damage to the electronics, do not remove the protective cover and never insert sharp objects into the ventilation slots.

AIRCO2NTROL MINI CO2 Monitor

EMC/RFI

• Protect the unit from EMI (Electro Magnetic Interference) from induction heaters and microwave ovens and Electro Static Discharge. Readings may be affected if the unit is operated within a radio frequency electromagnetic field strength of approximately 3 volts per meter, but the performance of the instrument will not be permanently affected.

5. Elements

A: Indication of CO_2 / indoor temperature
B: LED indicator lamps
C: Protective cover with ventilation slots
D: USB power inlet
E: Calibration hole *

• only important for calibration during production. Please do not insert sharp objects.

6. Getting started

• Use the supplied USB cable for power supply. Connect the device for power supply to a standard USB port (for example PC) or use a suitable AC/DC adapter with an output voltage of DC 5V.
• All LCD segments will be displayed for about a few seconds.
• On the display appear the numbers five until one.
  The unit is ready for use.
• The display will change automatically between the CO_2 concentration and the actual measured temperature (15 sec., 5 sec.).

7. LED indicator lamps

Optimum air quality: The CO_2 concentration is below 800 ppm. The green warning lamp lights up.

AIRCO2NTROL MINI CO2 Monitor

• Middle air quality:

The CO_2 concentration is between 800 ppm and 1200 ppm. The yellow warning lamp lights up.

• Poor air quality:

The CO concentration is over 1200 ppm. The red warning lamp lights up.

8. Care and maintenance

• Clean the device with a soft damp cloth. Do not use solvents or scouring agents. Protect it from moisture.
• Keep the device in a dry place.

9. Troubleshooting Problems Solution

No display

Connect the device to an USB port

Incorrect indication

Restart the device according to the manual

Display Err 9

Power supply to weak

Display Err 3

Measurement is outside the measuring range (0^ 50^)

Display Err 5 or Err 6

System error
Restart the device

8. Waste disposal

This product has been manufactured using high-grade materials and components which can be recycled and reused.

AIRCO2NTROL MINI CO2 Monitor

This instrument is labelled in accordance with the EU Waste Electrical and Electronic Equipment Directive (WEEE).

Please do not dispose of this instrument in household waste. The user is obligated to take end-of-life devices to a designated collection point for the disposal of electrical and electronic equipment, in order to ensure environmentally-compatible disposal.

9. Specifications

Power consumption

USB (for example PC) or USB adapter: 300 mA, 5 VDC

(USB adapter not included)

Power consumption: max. 200Ma, Ø20 mA

CO2

Measuring range

0...3000 ppm

Resolution

1 ppm at 0 ... 1000 ppm

10 ppm at 1001 ... 3000 ppm

Accuracy

± 7% or ± 100 ppm at 0...2000 ppm

(whichever is greater)

± 10% >2000 ppm

Repeatability

±20 ppm

Temperature dependence

Typ. ± 0,3% per ^ C or ± 4% ppm per ^ C (whichever is greater), referenced to 25^

AIRCO2NTROL MINI CO2 Monitor

AIRCO2NTROL MINI CO2 Monitor

Response time

Approximately 2 minutes for 63% of step change

Warm-up time

< 60 seconds

Measuring method

Non-Dispersive-Infrared Technology (NDIR)

Temperature

Measuring range

0^ 50^

Resolution

0,1°C

Accuracy

± 1,5^

Response time

20...30 minutes (device must equalize with environment)

Operating temperature

0^ 50^

Storage temperature

-10°C...60°C

Dimensions

116× 24× 42mm

Weight

65 g (instrument only)

No part of this manual may be reproduced without written consent of TFA Dostmann. The technical data are correct at the time of going to print and may change without prior notice. The latest technical data and information about your product can be found by entering your product number on our homepage

www.tfa-dostmann.de 10/14

Temps de reaction 20...30 minutes

Temperature de stockage -10°C...60°C

±7% o ±100 ppm a 0 ... 2000 ppm

±7% o ±100 ppm a 0 ... 2000 ppm