Teledyne API Model 200AU NOX Analyzer Instruction Manual, 02293, Rev. F

Step 3 - Review the quality of the calibration:

Calibration Quality Check Procedure

Step Number

Action

Comment

1.

Scroll the TEST

The SLOPE value for NOx should be 1.0 ± 0.3. If the value is

 

function menu until

not in this range, check Section 7.8 or 9. If the SLOPE value

 

the NOx SLOPE is

is in the acceptable range, the instrument will perform

 

displayed.

optimally.

 

 

 

2.

Scroll the TEST

The SLOPE value for NO should be 1.0 ± 0.3. If the value is

 

function menu until

not in this range, check Section 7.8 or 9. If the SLOPE is in

 

the NO SLOPE is

the acceptable range, the instrument will perform optimally.

 

displayed.

NOTE:

 

 

 

 

The NO and NOx slopes should be equal within ± 0.1.

4.

Scroll the TEST

The M200AU will display the OFFSET parameter for the NOx

 

function menu until

equation. This number should be near zero. A value of 0.0 mV

 

the NOx OFFSET is

–10 +150 mV indicates calibration in the optimal range. If the

 

displayed.

OFFSET value is outside this range, check Section 7 or 9 for

 

 

procedures to correct the OFFSET value to near zero.

 

 

 

5.

Scroll the TEST

The instrument will now display the NO OFFSET value. It

 

function menu until

should also have a value near zero (0.0 mV –10 +150 mV).

 

the NO OFFSET is

 

 

displayed.

 

 

 

 

Step 4 - The M200AU is now ready to measure sample gas.

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Teledyne 200AU instruction manual Calibration Quality Check Procedure

200AU specifications

The Teledyne 200AU is a cutting-edge analytical instrument designed primarily for trace and ultra-trace analysis of elements in various liquid samples. Renowned for its reliability and precision, this inductively coupled plasma mass spectrometer (ICP-MS) is widely utilized in environmental monitoring, food safety, clinical diagnostics, and geochemical research.

One of the distinguishing features of the Teledyne 200AU is its exceptional sensitivity, allowing for the detection of elements at concentrations as low as parts per trillion (ppt). This sensitivity is crucial for applications where even minute traces of contaminants can have significant implications. The instrument also boasts a wide dynamic range, accommodating high-concentration samples without compromising accuracy.

The Teledyne 200AU incorporates advanced technologies that enhance its analytical capabilities. At the core of its design is a robust ICP source, which ensures optimal ionization efficiency. The instrument also features a high-resolution quadrupole mass analyzer, which enables precise separation and identification of ions based on their mass-to-charge ratio. This feature is essential for distinguishing between isotopes and analyzing complex mixtures.

Another notable characteristic of the Teledyne 200AU is its user-friendly interface, which simplifies the operation and data management processes. The software is intuitive, offering sophisticated data processing algorithms that streamline analysis. Users can easily access real-time data visualization, facilitating timely decision-making based on analytical results.

The instrument is built with durability in mind, featuring a compact design that allows for easy integration into various laboratory environments. The Teledyne 200AU is also equipped with state-of-the-art safety features, including enhanced cooling systems and automated shutdown protocols to protect both the instrument and the user.

Moreover, the Teledyne 200AU supports a variety of sample introduction methods, including nebulization and laser ablation, providing flexibility to accommodate different types of samples and experimental needs. Its multi-element capability further enhances its versatility, allowing simultaneous detection of multiple elements in a single analysis.

In summary, the Teledyne 200AU stands out as a premier instrument in the field of mass spectrometry. Its combination of high sensitivity, advanced technology, user-friendly features, and robust design makes it an invaluable tool for scientists and researchers seeking precise elemental analysis across various disciplines.