NOOA-13D - NO2 Analyzer

The NO2 Analyzer has an internal computer that can store data practically indefinitely on an internal hard disk drive and send real time data to a data logger via the analog, digital (RS232) and Ethernet outputs. In addition, the Nitrogen Dioxide Analyzer includes an in-line internal air dryer to automatically remove and eliminate effects due to changing moisture in the sample gas flow and a metal oxide scrubber to automatically provide a chemical zero periodically to eliminate the need for “zero gas”.

As with all LGR analyzers, the Nitrogen Dioxide Analyzer may be controlled remotely via the Internet using suitable “KVM over IP” devices. This capability allows the user to operate the Analyzer using a web browser practically anywhere Internet access is available. Furthermore, remote access allows bios-level control of the instrument and provides the opportunity to obtain and share data and to diagnose the instrument operation without being on site.

• High precision: 0.05 ppbv (1σ, 60 seconds)
• Fast: data reported at 1 Hz
• Low power: only 100 watts
• Rugged: Proven in the field, in flight, and in the lab
• No zero gas required: automatic chemical zero
• Simple to use Linear over wide range

Measurement Range (total uncertainty <1%, without calibration)
0-1000 ppbv

Operational Range (external calibration may be required)
0-3000 ppbv

Precision (1sigma, 60 seconds measurement time)
better than 0.05 ppbv

Dimensions (Benchtop Package)
10' H × 38' W × 14' D
(includes embedded video monitor, keyboard, mouse)

Dimensions (Rackmount Package)
8.75' H × 19' W × 24' D

Weight
60 pounds (27 kg)

Ambient Humidity
non-condensing

Operating Temperature
5–45 °C

Power Requirements
115/230 VAC; 50/60 Hz; 100 W
(excluding optional external pump)

Sample Temperature
0–50 °C

Data Storage
Internal Hard Drive

Inlet/Outlet Fittings
1/4' Swagelok

Outputs
digital (RS232), analog, Ethernet