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

5.5.3 TEST Commands and Messages

Table 5-16: RS-232 Test Messages

Name

Message

Description

RANGE2

RANGE=xxxxx PPB3

Analyzer range

NOXRANGE1

NOX RNG=xxxxx PPB3

Indep. Range for NOx channel

NORANGE1

NO RNG=xxxxx PPB3

Indep. Range for NO channel

NO2RANGE1

NO2 RNG=xxxxx PPB3

Indep. Range for NO2 channel

STABILITY

NOX STB=xxxx.xx PPB

Std. Deviation NOx conc values.

SAMPFLOW

SAMP FLW=xxx CC/M

Sample flow rate

OZONEFLOW

OZONE FL=xxxx CC/M

Ozone flow rate

 

 

 

PMT

PMT=xxxxxx MV

PMT output

 

 

 

NORMPMT

NORM PMT=xxxxxx MV

Normalized PMT output

 

 

 

PRE-REACTOR

PREREACT=xxxxx MV

Pre-reactor filter value

 

 

 

HVPS

HVPS=xxxxx V

High voltage power supply

 

 

 

DCPS

DCPS=xxxxxx MV

DC power supply

RCELLTEMP

RCELL TEMP=xxx C

Reaction cell temperature

BOXTEMP

BOX TEMP=xxx C

Internal box temperature

PMTTEMP

PMT TEMP=xxx C

PMT temperature

CONVTEMP

MOLY TEMP=xxx C

Molycon temperature

 

 

 

RCELLPRESS

RCEL=xxx.x IN-HG-A

Rx cell pressure

 

 

 

SAMPPRESS

SAMP=xxx.x IN-HG-A

Sample pressure

 

 

 

NOXSLOPE

NOX SLOPE=xxxxx

NOx slope parameter

NOXOFFSET

NOX OFFS=xxxxx

NOx offset parameter

NOSLOPE

NO SLOPE=xxxxxx

NO slope parameter

NOOFFSET

NO OFFS=xxxxxx

NO offset parameter

NO2CONC

NO2=xxxxx PPB

Instantaneous NO2 concentration

NOXCONC

NOX=xxxxx PPB

Instantaneous NOx concentration

NOCONC

NO=xxxxx PPB

Instantaneous NO concentration

 

 

 

TESTCHAN

TEST=xxxxx MV

Test channel diagnostic output

 

 

 

CLOCKTIME

TIME=HH:MM:SS

Time of day

 

 

 

1Displayed when independent range is enabled.

2Displayed when single or auto range is enabled.

3Depends on which units are currently selected.

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Teledyne 200AU instruction manual Test Commands and Messages, 16 RS-232 Test Messages, Name Message Description
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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.
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