LGW-13

CO2 sensor for measuring room air quality with visual and acoustic warning signal output

Features

NDIR

product family

gas detection

product class

gas detector & switch

suitable for

gas

measurement principle

optical


Special characteristics

  • Available as tabletop unit with power supply unit or for wall & surface mounting

  • different measuring ranges (standard 0...3.000ppm)

  • 4...20 mA and 0...10 V signal output

Description

Multifunctional CO2 sensor with LED display and acoustic alarm, equipped with switching functions for both industrial and private applications.

Technical Data

Product features
Product type
CO2-Sensor zur Bewertung und Überwachung der Luftgüte
Measuring principle
Basierend auf optischem Messprinzip (NDIR)
Measuring range
Lieferbar in unterschiedlichen Messbereichen (Standard 0…3.000ppm)
Display
Darstellung der CO2-Konzentration mittels Bargraphanzeige (Luftgüteampel)
Switching output
Einstellbarer potentialfreier Schaltausgang
Signal output
4...20 mA und 0...10 V Signalausgang (nur bei der Variante L)
Alarm
Akustischer Alarmmelder (je nach eingestellten CO2-Grenzwerten)
further function
Integrierte Funktionsüberwachung
Housing
Kompaktes IP 20 Wandgehäuse (Polycarbonat, weiß)
Extension
Mögliche Erweiterung um Temperaturmessung
Assembly
Erhältlich als Tischgerät mit Netzteil oder zur Wand- & Aufputzmontage ohne Netzteil
Technical specifications
Standard measuring range:
0…3.000ppm
Optional measuring ranges:
0…1% vol, 0…3% vol (weitere auf Anfrage)
Accuracy
+-3% vom Messbereich (30 ppm bei 3.000 ppm)
Relay output:
Potentialfrei
Response time
ca. 20 s
Operating voltage
24 V DC, 150 mA

Further product information

The ZILA air quality monitor LGW-13 for the detection of CO2 was specially designed for measuring and monitoring the room air quality by means of a CO2 sensor. The air quality is shown by a 10-digit display in traffic light form. In addition to the current output and voltage output, the LGW-13 has an acoustic alarm for indoor CO2 measurement. The different outputs, depending on the version ordered (variant S potential-free output only; variant L potential-free output as well as 4...20 mA and 0...10 V output), make the LGW-13 a flexible CO2 measuring device with a wide range of applications.

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Fluid.iO
Sensor + Control
GmbH & Co. KG

An der Hartbrücke 6
64625 Bensheim
Tel.: +49-6251-8462-0
E-Mail: info@fluidio.de