Niedriger NO2-Sensor

QEL Nitrogen Dioxide NO2 Sensor for Parking Garage or ...

The sensor features and adjustable setpoint and three built in relays that can be used to control exhaust fans or other components. Supply Voltage AC: 15 to 24 Vac, ac max. (AC must not be grounded) Supply Voltage DC: 18 to 30 Vdc, dc max. Sensor Type: NO2, Electromechanical, 0-10 PPM Sensor Life Span: 2 to 3 years typical (toxic gas), >5 years in clean environment Operating Temp ...

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Cairsens® O₃ / NO₂ | Mikro-Sensor | Luftqualität | ENVEA

Der Cairsens©-Sensor ermöglicht eine spezifische Schadstoffmessung, die mit Referenzmethoden vergleichbar ist. Die hochwertigen Sensoren sind bei unseren Kunden, die auf der Suche nach den neuesten Technologien zur Überwachung der Luftqualität sind, weltweit bekannt. Sie bieten präzise und zuverlässige Messungen und werden mit einem Referenznormalwert kalibriert. Sie werden mit einem ...

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N2O Microsensor - Unisense

Measure dissolved N 2 O gas. The Unisense N 2 O microsensor is a unique sensor offering the possibility of measuring dissolved and gaseous N 2 O. With a detection limit of less than 0,5 µ M and tip sizes down to 25 µ m, the Unisense N 2 O microsensor is a high quality research tool for reliable and fast measurements.. The microsensor construction makes it possible to use the N 2 O ...

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CO and NO2 NO2-D (Duct) sensors - Building SparePart

A wide spectrum, long life electrochemical sensor measures the amount of CO or NO2 in the environment. Both the Room and Duct transmitters are offered in a standard NEMA 1 plastic enclosure. An optional NEMA 4X watertight and dust proof enclosure is available with the room transmitter. Other options include an LCD display with (2) SPDT Form 1C relays and a buzzer. The NO2 transmitter is ...

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Manufacturer of Electrochemical sensor,Gas sensor module ...

This is Electrochemical sensor for Nitrogen Dioxide (Electrochemical Nitrogen Dioxide sensor,NO2 sensor). Normal detection range:0~,0~1ppm,0~10ppm,0~20ppm,0~200ppm, 0~250ppm,0~300ppm,0~500ppm,0~5000ppm,0~10000ppm. Special detection range can be customized. The Nitrogen Dioxide sensor Modules are available too. Size: ready stock for all 4 series. 7 series are …

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KCO-NO2 Series - Kele

The Kele KCO-NO2 sensor is designed to monitor carbon monoxide and nitrogen dioxide levels in ambient air. It is constructed with a rugged, powder-coated steel enclosure for protection against impact and chemicals. The hinge cover version can be locked. The Kele KCO-NO2 effectively measures and reduces toxic exposure in parking garages, loading docks, and other vulnerable environments. Its ...

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Nitrogen Dioxide Gas Sensor NO2/C-500

Nitrogen Dioxide Gas Sensor NO2/C-500 Mechanical Weight 13 g Orientation Any Housing material Polycarbonate . Rev.: Apr-20 Page 4 of 5 Phone: +41 43 311 72 00 Membrapor AG Fax: +41 43 311 72 01 Birkenweg 2 E-Mail: [email protected] CH-8304 Wallisellen Website: Switzerland Performance data recorded at 20 – 25 °C, 30 - 50% RH, 900 - 1100 mbar For further …

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Allgemeine Fragen | air-Q Forum - air-Q Forum | air-Q Forum

27/07/2020· Die Schwankungen von NO2 gegenläufig zur Temperatur beobachte ich auch genau so. Aber das ist ja auch klar, da die Werte ja in µg/m³ geliefert werden. Höhere Temperatur -> die Luft dehnt sich aus -> also niedriger NO2 Wert. NO2 habe ich soweit im Griff (hoffe ich), zumindest laufen seit einigen Wochen die Werte nahezu analog zur offiziellen Messstation. Auf Grund der Entfernung zur ...

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Alphasense Nitrogen Dioxide Sensor NO2 NO2-B1 stationary ...

Alphasense Nitrogen Dioxide Sensor NO2 NO2-B1 stationary sensor US $ click for offer. login to save in wishlist . Share Product : Description Spesification Rating. Nitrogen dioxide gas sensor no2-b1 (stationary) Measurement range: 20ppm Sensitivity: -600 ~ -1150na/PPM Response time: < 60s Linear error: < +/- PPM Overload: 100 PPM Resolution: PPM Size: * Φ Service life ...

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Nitrogen dioxide detector & sensors, NO2 - GazDetect

The Ventis-MX4 portable gas detector can detect up to 4 gases amongst explosive gases, oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), sulfur dioxide (SO2) and nitrogen dioxide (NO2). A specific location is dedicated to the explo sensor (catalytic sensor) and the oxygen sensor (electrochemical sensor).

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Best value sensor no2 – Great deals on sensor no2 from ...

2021 popular Related Search, Hot Search, Ranking Keywords trends in Consumer Electronics, Electronic Components & Supplies, Tools, Automobiles & Motorcycles with sensor no2 and Related Search, Hot Search, Ranking Keywords. Discover over 300 of our best selection of Related Search, Hot Search, Ranking Keywords on with top-selling Related Search, Hot Search, Ranking …

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Module Luftgütemessung - NO, NOx, O3, SO2, H2S, PM

Stickstoffoxide NO/NO2/NOX; EU Direktive / USEPA Methode: Chemiluminescence (EN14211) Messprinzip: Chemiluminescence: Messbereich : Dynamic, up to 20 ppm: Nullrauschen: ppb RMS: Nachweisgrenze: ppb: Null-Abweichung (24 Stunden) < ppb: Messpunkt-Abweichung (24 hours) +/- 1% of reading > 100 ppb: Ansprechzeit < 60 seconds: Genauigkeit: 1% of reading or 1 ppb …

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