nCLD 811 CM

SupremeLine Gas Analyzer

Applications

  • Emissions test benches
  • Catalyst development
  • Engine test cells
  • Car production
  • Exhaust analysis

Features

  • Compact design without any additional space required
  • Photolytic converter for NO2 detection
  • Pre chamber to offset cross sensitivity
  • Four freely selectable measurement ranges
  • Operation and control via touchscreen

RANGE

1 ppm -10’000 ppm

Minimum Detectable Concentration

1 ppb

PARAMETERS

NO, NO2, NOx, NH3, NOx

– Amines

ECO PHYSICS nCLD 811 CM

SupremeLine Gas Analyzer

The nCLD 811 CM is the next generation in two-channel emissions monitoring instrumentation. Unique in speed and reliability, the nCLD 811 CM is modular designed and allows the continuous analysis of NO, NO2, NOx, NH₃ and NOx-amines in raw exhaust gasses and other samples with NOx concentrations ranging from several thousand ppm down to a ppb. Its graphical user interface “GUI“ also individually displays and connects to other instruments’ data.

Straight from the Source
The nCLD 811 CM fulfills the high requirements of the automotive industry when it comes to generating reproducible and reliable NOx and ammonia data. Furthermore, it is also very well suited for equally difficult measurement tasks. With its heated inlet and automated pressure control, the analyzer is able to handle rough samples, such as raw exhaust gas. The nCLD 811 CM analyzer is optimized for the measurement of N-containing compounds, such as NO, NO2, NH, NMP (N-Methyl-2-pyrrolidone) and amines. This is the result of an extended range of capabilities designed in this state of the art monitor.

User Friendliness with “GUI“
The new touch sensitive graphical user interface “GUI“ enables the user to individually adjust the instrument operation and data management according to his/ her needs and applications. The bright 8” 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 811 CM, ensuring unsurpassed precision and reliability.

Compact, Modular and Intelligent!
The nCLD 811 CM 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.

Measuring ranges

four freely selectable ranges from 1 ppm -10’000 ppm

Min. detectable concentration*

1 ppb

Noise at zero point (1σ)*

0.5 ppb

Lag-time

<1 sec

Rise time (0-90%)

<1 sec

Temperature range

5-40 °C

Humidity tolerance

5-95% rel. h (non-condensing, ambient air and sample gas)

Sample flow rate

1.1 l/min.

Input pressure

600-1’200 mbar abs.

Dry air use for O3 generator

internally generated (no external supply gas required)

Power required

650 VA maximum (Startup) and 320 VA in operation

Supply voltage

100-230 V/50-60 Hz

Interface

USB(2x), HDMI, Bluetooth, RS232 (w/o 9pin connector), LAN, WLAN

Dimensions

height: 178 mm (7”) 

width: 450 mm (19”), with molding: 495 mm

depth: 540 mm (21.2”)

Weight

21 kg

Delivery includes

nCLD 811 M analyzer, power cable, FTDI-RS232-USB cable, USB-LAN adapter, manual

Standard

nCLD 811 M: catalytic and metal converter, hot tubing, electro-mechanical pressure regulation

Options

· Valve manifold

· USB-RS232 9pin connector

· analog output (external box): 4-20 mA into 500 Ω max.; 0-10 V

 

 

 

 

*depending on filter setting

ECO PHYSICS reserves the right to change these specifications without notice.

Further information can be found in the Product Brochure

Download Brochure

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