ANALIZZATORE DI OSSIDI DI AZOTO NO, NOX & NO₂

AC32e

Analizzatore di gas basato su CLD offre prestazioni superiori per la misurazione di NO, NO₂ e NOx con un range di 0-1 ppm o 0-10 ppm. Monitoraggio opzionale NH₃

Strumento per il monitoraggio della qualità dell’aria certificato, progettato in modo ecologico, basato sulla tecnologia della chemiluminescenza, il metodo standard per la misurazione degli ossidi di azoto (EN 14211). QAL1 certificato dal TÜV, approvato dall’US-EPA. Con il suo bassissimo consumo energetico e l’alimentazione a 24 V (opzione), l’AC32e è l’unico analizzatore di NOx sul mercato in grado di misurare senza essere collegato alla rete elettrica.

Accesso remoto multischermo via Wifi o Lan utilizzando l’applicazione ENVEA Connect™ per il controllo, la diagnostica, l’aggiornamento software

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Excellent sensitivity & metrological performances for NO, NO₂ and NOx measurements in the range 0-1 ppm and optionally NH₃
Real-time calibration graph, animated synoptic, auto-diagnostic, control and maintenance data screens can be displayed while the instrument is operating

Service assistance inside: detects early signs of trouble, allows predictive maintenance, identifies the needed service and guides service operations step by step: increased productivity on site, reduced downtime, more efficiency, less training…
Embedded Communication Protocol for XR^® Software with automatic recognition & configuration

Able to withstand temperatures up to 45-50 °C without air conditioning
Smart, connected instrument with embedded web server for the easiest, full remote control and operation of the analyzer from any PC, tablet or smartphone (configuration, calibration, test, diagnostic parameters…)

Continuous indoor and outdoor air quality monitoring
Stationary and mobile AQMS laboratories
Ammonia impact assessments from intensive farming & livestock installations

Industrial fence-line monitoring
Continuous emissions monitoring (CEM) by dilution

Background (urban or suburban), Rural, Traffic, Kerbside measurement campaigns and monitoring studies
Laboratory and field studies on pollution effects

Technical Specifications
Measured parameter	NO, NO_₂ & NOx (NH₃ optional)
Technology	Chemiluminescence
US-EPA Approval / QAL 1 Certification	YES
Measurement ranges	0-1 or 0-10 ppm
Measurement units	ppb, ppm, µg/m³ (user-selectable)
Lower Detectable Limit (2σ)	< 0.2 ppb
Noise (σ)	0.1 ppb
Zero drift	< 1 ppb / 24h
Span drift	< 1% / 7 days
Linearity	1%
Sample flow rate	0.66 l/min (1 l/min with dryer) (with CHN₃ option, flow rate limited to 0.33 l/min)
Sampling pump	External
Temperature range	0°C to +40°C / optional 0°C to +50°C
Data storage	1 year
Included I/O	1LAN/3USB/WIFI
Weight (Kg)	10.3 (+ 4,6 pompe)
Dimensions mm (LxWxH)	483 x 606 x 133
Chassis	19″ Rack, 3U
Power supply	‘100~250Vac, 50/60Hz + ground / 24 V optional
Pressure and temperature compensation	YES

Special version with extended temperature range and 24 V power supply for use in mobile or fixed AQMS solar powered or using green energy
7’’ TFT color touch screen
WiFi module (in standard with the no-screen version)
RS232 or RS485 serial interface (via USB port)
External module for NH3 measurement (0-1000 ppb)
Built-in permeation bench with NO₂ tube
Sample dryer
External opto-isolated I/O interface with:
4 independent analog inputs
4 independent analog outputs
4 remote control inputs
6 dry contacts outputs

Our monitoring solutions are European QAL 1 certified and in compliance with the latest international regulations & standards.
They are also approved and certified by various laboratories and organizations around the world such as: US EPA, TÜV, GOST, CEN, JQA, CNEMC, JMOE, KTL, CNSA, LCSQA…