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Chemiluminescence nitrogen oxide analyzer model nCLD AL2

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Chemiluminescence nitrogen oxides analyzer capable of simultaneously measuring NO, NO2 and NOX.

The nCLD AL2 analyzer is ideal for ambient air monitoring, whether installed in racks, fixed monitoring stations or mobile laboratories. In addition to ambient air in an open environment, the analyzer is also suitable for air quality monitoring in production plants and offices (TLV = threshold limit value). The nCLD AL2 is a two-channel NOX detector based on a modular principle.

Analyzer type: Dual chamber CLD with refrigerated PMT for simultaneous measurement of NO, NO2, NOX
Measuring ranges: four freely selectable ranges from 100 ppb – 50 000 ppb
Min. detectable concentration *: 0.4 ppb
Noise at zero point (1σ) *: <0.2 ppb
Standby time: <3 sec
Rise time (0 – 90%): <1 sec
Temperature range: 0 – 40 °C
Humidity tolerance: 5 – 95% rel. h (non-condensing, ambient air and sample gas)
Sample flow rate: 1.0 l / min
Inlet pressure: 600-1200 mbar abs.
Use of dry air for O3 generator: internally generated (no external gas supply required)
Power required: 350 VA (including membrane pump and ozone scrubber)
Power supply: 100 – 240 V / 50 – 60 Hz
Interfaces: USB (3x), HDMI, Bluetooth, RS232 (w/o 9-pin connector), LAN, WLAN
Dimensions: height: 133 mm x width: 450 mm
with molding: 495 mm
depth: 540 mm
Weight: 23 kg

NO, NO2 and NOX

EN 14211

On request, depending on application

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