ECO PHYSICS nCLD EL²
Modular Gas Analyzer
The nCLD EL2 analyzer is the next generation in two-channel high precision nitrogen oxide measurement. Unique in speed and reliability, the nCLD EL2 is modular designed and capable of simultaneously measuring NO, NO2 and NOX from hot and humid gas sources without additional cooler. The new and intuitive graphical user interface also individually displays and connects to other instruments’ data.
nCLD – A New Generation
The nCLD EL2 includes everything that is needed for measuring NO, NO2 and NOX in unpreconditioned gas samples. The fully revised detector-block, the enhanced gas flow paths and the improved pressure as well as temperature independence of the nCLD 800 Series instruments allow for even lower detection limits. Overall stability and reliability are lifted to a new level. The integrated hot tubing enables the instrument to analyze hot and moist sources without external gas preconditioning unit, allowing highly precise analysis. The calibration of the unit runs quickly and automatically, with all necessary data stored and available anywhere and at any time.
User Friendliness
The new touch sensitive graphical user interface enables the user to individually adjust the instrument operation and data management according to his/ her needs and applications. The bright 7″ monitor gives a clear overview and allows numerical and graphical display of values. Multiple digital in- and outputs guarantee a maximal connectivity for your remote operation, control and maintenance of the nCLD EL2, ensuring unsurpassed precision and reliability.
Compact, Modular and Intelligent!
The nCLD EL2 is manufactured in a new compact and modular layout, in which each essential component of the chemiluminescence analyzer hosts its own CPU and interacts with other CPUs by BUS-communication. This assembly increases accessibility and serviceability by reducing wiring and piping. The measurement principle will conform to the standard method for NOX-detection in stationary source emissions (EN 15267).
Specificaties
| Analyzer type |
dual chamber CLD with cooled 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 |
| Lag 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 |
| Input pressure |
600 -1200 mbar abs. |
| Dry air use for O3 generator |
internally generated (no external supply gas required) |
| Power required |
350 VA (incl. membrane pump and ozone scrubber) |
| Supply voltage |
100-240 V/50-60 Hz |
| Interface |
USB(3x), HDMI, Bluetooth, RS232 (w/o 9pin connector), LAN, WLAN |
| Dimensions |
height: 133 mm (5¼ ”)
width: 450 mm (19 ”) with molding: 495 mm
depth: 540 mm (21.2 ”) |
| Weight |
23 kg (51 lb.) |
| Delivery includes |
nCLD AL2 analyzer, power cable, FTDI-RS232-USB cable, USB-LAN adapter, HDMI adapter |
| Standard |
nCLD AL2 |
· Y – molybdenum converter |
| Options |
· USB-RS232 9pin connector
· Analog output (external box): 0-10 V ; 4-20 mA into 500 Ω max. |
|
|
| *Depending on filter setting. |
| Connectivity properties are country-specific. |
| ECO PHYSICS reserves the right to change these specifications without notice. |
Documentation
brochure-FL-ncld-EL2-1