CO2 traffic light

87810

269,00 €
269,00 €
Lieferzeit 5-10 Tage
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The microprocessor-controlled CO2 meter measures the CO2 concentration in the air from 0 to 3,000 ppm. The measurement signals are displayed visually by six colored LEDs. The CO2 concentration is determined using an optical sensor (NDIR), employing non-dispersive infrared technology. The dual-sensor design largely eliminates measurement interference caused by dirt and aging, ensuring a long service life. Calibration is not required under normal operating conditions. The CO2 monitor is particularly recommended for use in classrooms and conference rooms, as controlled ventilation helps maintain a manageable maximum CO2 concentration, thereby improving concentration.
The audible alarm can be switched off or set to different CO2 levels (900 ppm, 1200 ppm, 1500 ppm, 1800 ppm). The factory setting is 1500 ppm.
The CO2 traffic light has the following analog outputs: 0-10 V (factory setting) (2-10V), 4-20 mA (0-20 mA).
The package includes a power adapter (230V/24V) and a table stand. The CO2 monitor can be mounted on the wall or on a junction box. The table stand makes it ideal for mobile use.

Technical data CO2-A 100

Measurement method = Dual Wavelength NDIR
Measuring range = 0–3,000 ppm
Output = 0-10V or 4-20 mA
Alarm tone = adjustable: 900 ppm, 1200 ppm, 1500 ppm (factory setting), 2000 ppm, Off
Measurement accuracy = ± 75 ppm or 10% of the reading
Response time = 40 sec
Measurement interval = 2 sec
Temperature dependence = 0.2% / °C
Ambient temperature = 0 - 50 °C
Power supply = 24 VAC/VDC
Electrical connection: mains plug (included in delivery)
Housing dimensions = 130 x 85 x 39.5 mm
Weight = 240 g

CO2 traffic light

269,00 €

Is there a warranty on the product?

Yes. We stand for quality. Should a defect unexpectedly occur, we will help you quickly and easily.

What happens if I don't like the product?

No problem. You can return the product to us under our return policy. Details can be found in our return policy.

How quickly will my order be delivered?

Products in stock are usually shipped within 1–3 business days. You can see the exact delivery time at checkout.

What are the return policies?

You have a statutory right of withdrawal. All information regarding returns and refunds can be found transparently in our return policy.

Here's what our customers say...

  • Fast shipping

    The item arrived very quickly, even faster than expected. I saw this game at my niece's house and it really caught my eye. Absolutely fantastic, but not so easy, though it's a lot of fun.

    Anne I.
    Google review

  • Flawless goods

    The goods arrived in perfect condition. I was informed of a (very, very short) delivery delay via personal email on the day of ordering, so I could have reacted if I was in a hurry. Very friendly and transparent. I would gladly order again!

    David Grimm
    Google review

  • Pleasant contact

    Ordering the shipment went smoothly, and contact with Mrs. Müller was very pleasant.
    The delivery was reliable and on time.

    Charlotte Willmer-Klumpp
    Google review

  • Top level

    Excellent online shop. Very fast processing and the goods were securely and well packaged! Contact via email and telephone was very professional. I can highly recommend them as my order was handled to a truly top standard and at a great price. Thank you!

    Igor Milojevic
    Google review

  • Unbeatable price

    While searching for a bamboo slide for my Japanese-themed summer festival, I discovered that Löwenherz offered an unbeatable price. The entire process was perfect – I would gladly use them again and can wholeheartedly recommend them. Best regards from the Zillertal!

    Mario Angerer
    Google review

  • Excellent service

    Excellent service! I ordered the wrong Plus Plus stones, but there were no problems with the return, and I even received help over the phone to ensure I got the correct stones for my grandson. Thank you!

    Ute K.
    Google review

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