Lightwave Communications LDT-5525 Available Options and Accessories, Description Model Number

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C H A P T E R 1

INTR ODUCTION AND SP ECIFI CATIONS

Product Overview

Available Options and Accessories

Options and accessories available for the LDT-5525 Temperature Controller include the following:

DESCRIPTION

MODEL NUMBER

Single Rack mount kit

134

(enables installation into a standard 19” rack)

 

 

 

Dual Rack mount kit

135

(enables installation of two LDT-5525 instruments into a standard

 

19” rack)

 

 

 

Temperature Controlled Laser Diode Mount

4407

 

 

Temperature Controlled Laser Diode Mount

4412

(available with collimating assembly)

 

 

 

High Power Laser Diode Mount

4442

 

 

Temperature Controller Interconnect Cable (unterminated)

501

 

 

Calibrated 10 Kohm Thermistor

510

 

 

Uncalibrated 10 Kohm Thermistor

520

 

 

Uncalibrated AD590LH IC Temperature Sensor

530

 

 

Uncalibrated LM335 IC Temperature Sensor

540

 

 

Other Laser Diode Mounts are available. Please contact ILX Lightwave for information on additional options for your applications.

2 LDT-5525

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Contents User’s Guide Page Table of Contents Appendix a Steinhart-Hart Equation Appendix C AD590 and LM335 Sensor Calibration Iv LDT-5525 List of Figures Vi LDT-5525 Safety Information and the Manual General Safety ConsiderationsSafety Symbols Safety Marking SymbolsWarranty Claims for Shipping Damage Comments, Suggestions, and Problems When you contact us, please have the following informationXii LDT-5525 Introduction and Specifications Product OverviewAvailable Options and Accessories Description Model NumberSpecifications Output1User Calibration General Specifications LDT-5525 Operation AC Power ConsiderationsRack Mounting Power-Up Sequence Introduction to the LDT-5525 Front PanelAdjustments Sensor CAL Output Sensor Select Switch Back Panel Controls and ConnectionsTEC Connector Back Panel TEC ConnectorTEC Grounding Considerations Temperature Mode Operation General Operating ProceduresWarm-Up and Environmental Considerations Resistance Mode Operation External Safety Switch OperationBooster Operation General Operating Procedures LDT-5525 Maintenance and Troubleshooting Calibration OverviewEnvironmental Conditions Recommended EquipmentWarm Up Calibration Adjustments Thermistor CalibrationAD590 Sensor Calibration LM335 Sensor Calibration ITE Current Calibration Troubleshooting Symptom Causes and Corrective ActionsTemperature, based on C1 and C2 STEINHART-HART Equation Table A.1 Comparison of Curve Fitting EquationsThermistor R/T Curves Computer Program REM Print Using H$ I, TI, RI LDT-5525 Sensing Current Thermistor Selection Thermistor RangeTable B.2 10K Thermistor Temperature Range Selecting and Using Thermistors Temperature ResolutionSelecting the Sensing Current Thermistor Range AD590 and LM335 Sensor Calibration AD590 SensorLM335 Sensor Figure C.1 AD590 Nonlinearity0607 One Point Calibration Method Two Point Calibration MethodC1n = U + V * C1 and C2n = V * C2 LDT-5525