Teledyne 3010MB operating instructions Cross Interference, Sensor Rear view shown

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Percent Paramagnetic Oxygen Analyzer

Operational Theory 1

 

 

 

 

 

 

 

 

 

Sensor

(rear view shown)

Pin out:

1-15Vdc test pin (Not connected)

2+15Vdc test pin (Not connected)

3Measuring ground

4Not used

5Preamplifier output ~0- 1 Vdc

6Not used

724 Vdc return, power ground

8Collector of transistor switching heating element (Not con- nected)

9Fault signal: <0 Vdc= OK, >4.6 Vdc = Fault (Not connected)

10Not used

11Negative reference voltage (Not connected)

12Positive reference voltage (Not connected)

13Nominal temperature voltage signal (Not connected)

14Actual temperature voltage signal (Not connected)

15+24 Vdc power.

1.3Cross Interference

As mentioned previously, the selectivity of the measuring system is based on the extraordinarily high magnetic susceptibility of Oxygen com- pared to other gases. In most cases the presence of other gases can be ig- nored but significant errors can occur when the sensor is calibrated with a mixture of oxygen and nitrogen and the sample gas consists mainly of other gases with considerable magnetic susceptibility. In this case, the reading shows a measured value even if the sample gas contains no Oxygen. It is actually displaying the cross sensitivity to another gas.

The following table shows the cross sensitivity of some gases when changing from pure nitrogen to 100% of one of the gases listed.

Teledyne Analytical Instruments

Part II: 1-3

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Page 60 Page 62
Contents Teledyne Analytical Instruments Model 3010MBCopyright 1999 Teledyne Analytical Instruments Model 3010MBIii Table of ContentsInstrument Serial Number Specific Model InformationTypical Applications OverviewMain Features of the Analyzer Model 3010MB Ii Part InstallationOperational Theory OperationPart I MaintenancePart I Control Unit AppendixModel 3010MB Percent Paramagnetic Oxygen Analyzer Iv PartPercent Paramagnetic Oxygen Analyzer Part I Control Unit Control Unit Inner Control PanelFront of Unmounted Control Unit Introduction Model 3010MBVFD Recognizing Difference Between LCDModel 3010MB Rear Panel Control Unit Interface PanelRS-232 Port Analog OutputsRemote Probe Network I/OIntroduction Model 3010MB Operational Theory Introduction Electronics and Signal ProcessingOperational Theory Model 3010MB Block Diagram of the 3010TB CU ElectronicsMounting the Control Unit Unpacking the Control UnitNPT Installation Model 3010MBRequired Front Door Clearance Electrical ConnectionsPrimary Input Power Connections Analog Output Connections ExamplesRange Voltage Current mA Connectors are Alarm RelaysPart RS-232 Sig RS-232 Pin Purpose RS-232 SignalsParameter Setting Command DescriptionFET Series Resistance Testing the System Operation Operation Model 3010MB Using the Data Entry and Function ButtonsSpan Zero System FunctionPart Setting up an Auto-Cal Entering the Password Password ProtectionInstalling or Changing the Password Characters Available for Password Definition Logout System Self-Diagnostic TestShowing Negative Oxygen Readings Version ScreenZero and Span Functions Zero Cal Auto Mode ZeroingCell Failure Manual Mode ZeroingSpan Cal Auto Mode SpanningManual Mode Spanning Span Failure Alarms FunctionPart I Range Limits Range FunctionSetting the Analog Output Ranges Operation Model 3010MB Fixed Range Analysis Analyze FunctionVoltage Signal Current Signal Ppm O Output V dc Output mA dc Signal OutputOperation Model 3010MB Part I Control Unit Maintenance Fuse ReplacementPower System Self Diagnostic TestAnalog Preamp Major Internal ComponentsPart Model 3010M Ii Part Percent Paramagnetic Oxygen Analyzer Operational Theory Precise Paramagnetic SensorPrinciples of Operation Operational Theory Model 3010M Sensor Rear view shown Cross InterferenceTotal Cross Interference Sensor Replacement Routine MaintenancePercent Paramagnetic Oxygen Analyzer Maintenance Output Goes NegativeMaintenance Model 3010M Operating Temperature 0-45 C SpecificationsPercent Paramagnetic Oxygen Analyzer Appendix Appendix Model 3010M Drawing List Recommended 2-Year Spare Parts ListAppendix Model 3010M Percent Paramagnetic Oxygen Analyzer Appendix Zero Cal ZeroSettlingMan ENT To Begin

3010MB specifications

The Teledyne 3010MB is a cutting-edge instrument designed for the analysis of various gases in a multitude of applications. It is renowned for its reliability, accuracy, and advanced features that cater to diverse industrial needs. This sophisticated gas analyzer is particularly favored in environmental monitoring, process control, and emissions measurement sectors.

One of the main features of the Teledyne 3010MB is its ability to measure gaseous components such as carbon dioxide, methane, and various other hydrocarbons. Its robust design is complemented by state-of-the-art technology, ensuring consistent performance even in challenging environments. The analyzer leverages a microprocessor-controlled system, which allows for real-time data processing and enhanced operational efficiency.

The Teledyne 3010MB employs advanced infrared (IR) measurement techniques, providing superior sensitivity and specificity compared to conventional methods. The optical system utilizes a multi-path sample cell, which significantly increases the interaction of light with the sample gas, thereby improving the detection limits. This feature is particularly useful when dealing with trace gas measurements, where minute concentrations need to be accurately quantified.

Another key characteristic of the 3010MB is its user-friendly interface, which facilitates ease of operation. The large, graphic LCD display provides clear readouts of measured concentrations, operational status, and diagnostics, enabling operators to quickly interpret data. Moreover, intuitive menus and controls streamline navigation, reducing the learning curve for new users.

For data management, the Teledyne 3010MB offers comprehensive connectivity options. It can interface with various data logging systems and can be integrated into existing monitoring networks. This adaptability enhances its functionality, allowing users to easily collect and analyze data over time.

Furthermore, the device is built to withstand harsh operating conditions, featuring durable materials and a design that minimizes maintenance requirements. Its compact footprint makes it suitable for installation in limited spaces, while its versatility accommodates both laboratory and field applications.

In summary, the Teledyne 3010MB stands out as a leading gas analyzer, boasting features such as precise infrared measurement technology, a user-centric interface, and robust data connectivity capabilities. Its reliability and accuracy make it an invaluable tool for professionals in environmental monitoring and industrial process control, solidifying its reputation as a premier choice in gas analysis.
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