Teledyne 3010MB Signal Output, Voltage Signal Current Signal Ppm O Output V dc Output mA dc

Page 51

Percent Paramagnetic Oxygen Analyzer

Part I: Control Unit

 

 

 

 

 

 

 

 

 

4.8Signal Output

The standard Model 3010MB Percent Paramagnetic Oxygen Analyzer is equipped with two 0-1 V dc analog output terminals accessible on the interface panel (one concentration and one range ID) and two isolated 4-20 mA dc current outputs (one concentration and one range ID).

See Rear Panel in chapter 3, Installation, for illustration.

The signal output for concentration is linear over the currently selected analysis range. For example, if the analyzer is set on range that was defined as 0–10% O 2, then the output would be:

 

Voltage Signal

Current Signal

ppm O2

Output (V dc)

Output (mA dc)

0

0.0

4.0

1

0.1

5.6

2

0.2

7.2

3

0.3

8.8

4

0.4

10.4

5

0.5

12.0

6

0.6

13.6

7

0.7

15.2

8

0.8

16.8

9

0.9

18.4

10

1.0

20.0

The analog output signal has a voltage which depends on the oxygen concentration AND the currently activated analysis range. To relate the signal output to the actual concentration, it is necessary to know what range the instrument is currently on, especially when the analyzer is in the autoranging mode.

To provide an indication of the range, a second pair of analog output terminals are used. They generate a steady preset voltage (or current when using the current outputs) to represent a particular range. The following table gives the range ID output for each analysis range:

Range

Voltage (V)

Current (mA)

LO

0.25

8

MED

0.50

12

HI

0.75

16

CAL (0-25%)

1.00

20

Teledyne Analytical Instruments

Part I: 4-21

Page 50 Page 52
Image 51
Page 50 Page 52
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 Operation InstallationIi Part Operational TheoryAppendix MaintenancePart I Part I Control UnitModel 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 PanelNetwork I/O Analog OutputsRS-232 Port Remote ProbeIntroduction 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 ReplacementSystem Self Diagnostic Test PowerAnalog Preamp Major Internal ComponentsPart Model 3010M Ii Part Precise Paramagnetic Sensor Percent Paramagnetic Oxygen Analyzer Operational TheoryPrinciples of Operation Operational Theory Model 3010M Sensor Rear view shown Cross InterferenceTotal Cross Interference Output Goes Negative Routine MaintenanceSensor Replacement Percent Paramagnetic Oxygen Analyzer MaintenanceMaintenance Model 3010M Specifications Operating Temperature 0-45 CPercent 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.
Top Page Image Contents