Liquid NO nCLD 88
- Reduction of nitrate using vanadium(III) and hydrochloric acid at 90 ˚C.
- Reduction of nitrite using iodide and acetic acid
- Reduction of nitroso thiols using a modified Saville reaction or Cu/Cystine.
- Fast and precise
- User friendly software package
- Biomedical and laboratory applications
- Measurement of gas and liquid samples
0.1 ppb – 5’000 ppb
Minimum Detectable Concentration
< 0.1 ppb
NO / NOx
ECO PHYSICS Liquid NO nCLD 88
The ECO PHYSICS analyzer nCLD 88 offers precise measurement of nitric oxide. The extremely high sensitivity and fast response time of the NO-analyzer allows the detection of concentrations in the range of parts per trillion. Ease of use guarantee flexibility for standard applications as well as scientific research. In combination with the liquid purge vessel the nCLD 88 measures nitrites, nitrates and nitroso thiols in biological fluids like plasma, urine and sera down to pMol concentrations. The easy and accurate data recording and analysis is guaranteed by using the PowerChromTM software from EDAQ.
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 and flexibility for the remote operation, control and maintenance of the nCLD 88.
Compact, Modular and Intelligent!
The nCLD 88 is manufactured in a new compact and modular layout, where 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.
|NO related parameters|
|Measurement range||0.1 ppb to 5’000 ppb (gas samples)
pico – to millimolar (liquid samples)
|Detection limit||< 0.1 ppb, sample tube type 1 (recommended)
< 0.06 ppb, sample tube type 3
|Lag time||< 0.6 s, sample tube type 1
< 0.5 s, sample tube type 3
|Rise time (0-90%)||< 0.1 sec|
|Fall time (0-90%)||< 0.1 sec|
|Internal sampling rate||40 Hz|
|Data output rate||15 Hz|
|Linearity||< 1% of full scale|
|Zero-point drift||< 0.5 ppb / 6 h|
|Interface||USB(2x), HDMI, Bluetooth, RS232 (w/o 9pin connector), LAN, WLAN|
|Temperature range||10 to 40°C|
|Permitted humidity range||5 to 95% rel. h (non-condensing)|
|Sample flow rate||110 ml/min ±10 %, sample tube type1 (recommended)
330 ml/min ±10 %, sample tube type3
|Cal. gas concentration||0.1 to 4 ppm NO in N2 (1 ppm recommended)|
|Cal. gas flow rate||approx. 600 ml/min|
|Inlet supply||200 to 800 kPa (2 to 8 bar), 1/8’’ Swagelok|
|Power uptake||400 VA max|
|Mains voltage||100 to 240 V, 50/60 Hz|
|Dimensions (Width x Height x Depth)||500 mm x 135 mm x 540 mm / 19 x 5 ¼ x 17 inch|
|Standard||nCLD 88: NO analyzer|
|Options||· automatic calibration module for zero level and span reference gas
· USB-RS232 9pin connector
· analog output (external box): 4-20 mA into 500 Ω max.; 0 – 10 V
ECO PHYSICS reserves the right to change these specifications without notice.
Further information can be found in the Product Brochure