Teledyne T200U-NOy manual Calibration or Cal Check Procedure, Manual Zero Calibration Procedure

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Model T200U-NOy Option Manual Addendum

5.1 Calibration or Cal Check Procedure

Calibration of the analyzer can be checked or adjusted using gas introduced through the CAL IN (3) port on the 501Y rear panel. The calibration gas is routed to a tee fitting (see CAL IN (6) in Figure 4), near the sample inlet on the external Converter assembly.

Since the zero gas concentration is defined as 0 ppb, it is not necessary to enter the expected zero value. Table 3 details the zero calibration procedure.

Table 3 Manual Zero Calibration Procedure

Step

Action

Comment

Number

 

 

 

 

 

1.

Press CAL

The analyzer enters the calibrate mode.

 

 

 

2.

Wait For Stability

Wait for reading to stabilize at zero value.

 

Type STB < 0.1 PPB

 

 

 

 

3.

Press ZERO

If you change your mind after pressing ZERO, you can still

 

 

press EXIT here without zeroing the instrument.

4.

Press ENTR

Pressing ENTR actually changes the calculation equations.

 

 

 

5.

Press EXIT

The analyzer returns to sampling. Immediately after

 

 

calibration, data is not added to the DAS averages.

 

 

 

Table 4 Enter Expected Span Gas Concentrations Procedure For NO & NOy

Step

Action

Comment

 

 

 

1.

Press

This menu sequence causes the analyzer to prompt for the

 

CAL>CONC>NOy

expected NOy concentration.

 

 

Enter the NOy span concentration value by pressing the

 

 

applicable touchscreen buttons to set the expected value.

2.

Press ENTR

ENTR stores the expected NOy span value.

 

 

 

3.

Press

Now enter the expected NO span concentration as in step one.

 

CAL>CONC>NO

 

4.

Press ENTR

Pressing ENTR stores the NO span value and returns the

 

 

prompt to the CONC menu.

5.

Press EXIT

Returns instrument to SAMPLE mode.

 

 

 

 

 

 

 

 

If desired, compensation for converter efficiency (CE) can be included in the NOy concentration calculation. Prior to calibration, the converter efficiency should either be set to 1.0 or determined per the procedure in the T200 manual.

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07303C DCN6646

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Contents T200U-NOy Analyzer Page Safety Messages Consignes DE Sécurité Warranty This page intentionally left blank Table of Contents List of Figures Introduction 07303C DCN6646 Specifications SpecificationsModel T200EU-NOy Option Manual Addendum 2.0 Specifications Getting Started Unpacking and InspectionElectrical and Pneumatic Connections Model T200U-NOy Option Manual Addendum Rear Panel Pneumatic Connections Initial Operation Final Test and Calibration ValuesThis page intentionally left blank T200U-NOY External Converter Principle of OperationThis page intentionally left blank Calibration and CAL Checks Calibration or Cal Check Procedure Manual Zero Calibration ProcedureSpan Calibration Procedure This page intentionally left blank Maintenance Maintenance ScheduleReplacing the Sample Particulate Filters Replacing the Particulate Filter Checking Analyzer Flow Rate Replacing the ConverterNOy Converter Guts Assembly Location Inspecting Pneumatic LinesPneumatics Checking for Leaks Location of O3 Generator Air InletPressure must be less than 15 PSI TROUBLESHOOTING, Adjustments Operation Verification Diagnostic TechniquesSetting the Converter Temperature 3 501Y Bypass Pump Diagnostic ProceduresLOC Lock AH Alarm Electrical Diagram This page intentionally left blank T200U-NOY Spare Parts List Partnumber DescriptionPCA, PMT PREAMP, VR FILTER, SS KB This page intentionally left blank

T200U-NOy specifications

The Teledyne T200U-NOy is an advanced gas analyzer specifically designed to measure nitrogen oxides (NOx) concentrations in a variety of applications, including industrial emissions monitoring, environmental assessments, and combustion control. It builds upon Teledyne's legacy of producing high-quality analytical instruments, making it a reliable choice for professionals in the field.

One of the main features of the T200U-NOy is its ability to measure multiple nitrogen oxides, including nitrogen dioxide (NO2), nitric oxide (NO), and nitrous oxide (N2O), which are critical for understanding and managing air quality and combustion efficiency. The instrument offers high sensitivity and accuracy, allowing for real-time monitoring of NOx levels with a detection limit that suits stringent regulatory requirements.

The T200U-NOy utilizes advanced chemiluminescence technology for NO measurement, which is widely recognized for its reliability and precision. This method involves the reaction of NO with ozone (O3) to produce excited NO2, which subsequently releases light as it returns to a lower energy state. The intensity of this light is measured and directly correlates to the concentration of NO in the sample, providing highly accurate readings.

In addition to its core measurement capabilities, the T200U-NOy is equipped with a variety of features that enhance its functionality. Its user-friendly interface allows for easy configuration and data retrieval, making it accessible to a wide range of users, from seasoned professionals to those new to gas analysis. The device supports multiple communication protocols, including analog and digital outputs, facilitating integration into existing monitoring systems.

The T200U-NOy is constructed with robust materials designed to withstand harsh industrial environments, ensuring longevity and reliability. It also includes features for easy maintenance, such as user-replaceable parts, which can significantly reduce downtime.

Overall, the Teledyne T200U-NOy stands out in the field of gas analyzers, combining cutting-edge measurement technologies with user-centric features and robust construction. Its comprehensive capabilities make it an essential tool for accurately monitoring nitrogen oxides, ultimately contributing to better environmental protection and compliance with air quality regulations.
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