Teledyne 2002 instruction manual Maintainance and Repair

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Maintainance and Repair

4-3

the power level of the tube and adjust the proper coefficient for pressure level of the adjustment.

The CAL MODE presupposes that the operator is applying a known pressure of the correct gas composition (see GAS MODE).The factory calibration points are 800 Torr, 7 Torr, and <1e-6 Torr. The users calibration points are not required to be exactly those values, but should be somewhat close, and must be within the ranges shown in the following figure. The HPM-2002 detects the voltage signal within the sensor tube, which is converted and displayed as a pressure reading. The resulting pressure reading determines which of the three coefficients will be ad- justed.

To adjust a calibration coefficient press the MODE switch until the CAL light is illuminated. Then simultaneously press the UP and DOWN switch. The CAL light will now flash indicating that the interlock has been bypassed and the calibration can be adjusted. Press and hold the UP switch to increase the displayed value or the DOWN switch to decrease the displayed value. If the switch is held down for an extended period of time the adjustment rate will start to increase. Release the switch and then press and hold again to regain finer control of the displayed number.

An important point to be noted is the fact that after the adjustment, the new calibration coeffi- cient is only in temporary memory. If the instrument were unplugged at this point, it would revert

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Contents Teledyne Hastings Manual Print History Table of Contents 4-20mA Interface Option Board Volt Interface12.0 Features General InformationModel 2002 Sensors Specifications Model 2002 Control UnitInstallation Receiving InspectionQuick Start Transducer Installation Control Unit Installation EnvironmentPanel Mount Instructions Transducer Cable AttachmentFront Panel Operation Overall Functional DescriptionModel Control Unit Front Panel RUN Mode Normal Operation Speed AdjustScientific Notation CAL Mode Eeprom Calibration RestorationHigh and LOW Set Point Modes Maintainance and Repair Zero Coefficient Adjustment Midrange Coefficient AdjustmentAtmosphere Coefficient Adjustment GAS ModeUnits Mode Default Calibration RestorationThis page was intentionally left blank Rear Panel Description Remote Zero InputAnalog Output Voltage to pressure conversion example Model 2002 Analog Output TTL OutputsPower Entry Module Model Rear Panel DetailTheory of Operation Piezoresistive SensorVo = SPV+V1 View A-A Pirani Sensor Et = Es + Er + EgEs = K ∆T Am/L Er = σεTh4-Ta4AsPage Eg = Kg ∆T As/∆x = a L 273/T 1/2T -T a PDual Sensor Operation Model Dual Sensor Vacuum Gauge 28 Model RS-232-E Interface Specifications Communications Option BoardInterface Connector Pin Assignments for RS-485 For RS-485 Half Duplex 2 wireCommand Syntax Interrogation CommandsParameter Modification Commands Calibration Adjustment CommandsReset / Restore Commands Device Status Digit#Relay Board Specifications Relay Interface Option BoardRelay Connector Pin Assignment Operation MA Interface Option Board Channel 0-10V Interface Connector Pin Assignmets 10V Interface Option BoardVchannel 1 = PTorr 100 Vchannel 2 = PmTorr Troubleshooting Guide 42 Model Warranty and Repair Warranty Repair PolicyNon-Warranty Repair Policy 44 Model Diagrams and Drawings Mini Conflattm HPM-2002-03 KF-16 HPM-2002-05KF-25 HPM-2002-06 NPT HPM-2002-01 O.D. Smooth Tube HPM-2002-07VCR HPM-2002-02 4 Conflattm HPM-2002-04Model Out Line Dimensions Panel Cut-Out DimensionsPanel Mounting Mounting Clip Attachment50 Model Model 2002 52 Model Model 2002 54 Model
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2002 specifications

Teledyne 2002 represents a significant advancement in the realm of sophisticated instrumentation and systems used across various industries. This innovative platform emerged as a versatile solution for a multitude of applications including environmental monitoring, industrial automation, and scientific research.

One of the most notable features of the Teledyne 2002 is its robust data analysis capability. Equipped with powerful processing units, it allows users to conduct real-time data analysis, ensuring accurate and timely results. This is particularly beneficial in fields where immediate decision-making is crucial, such as environmental assessments and industrial quality control.

The technology behind the Teledyne 2002 encompasses a variety of sensors and analytical instruments. Its modular design enables users to customize the system according to their specific needs, integrating various sensors such as gas analyzers, spectrometers, and temperature sensors. This flexibility makes the Teledyne 2002 applicable in diverse settings, from laboratory environments to rugged field conditions.

Another characteristic of the Teledyne 2002 is its user-friendly interface. The system is designed with an intuitive control panel and advanced software that provides comprehensive data visualization. This ease of use enhances productivity, allowing operators to facilitate complex analyses without extensive training.

Security and data integrity are also focal points of the Teledyne 2002. The system implements state-of-the-art encryption protocols to protect sensitive data. Moreover, it maintains compliance with industry standards, ensuring that the collected data is reliable and trustworthy.

In addition to its technological features, the Teledyne 2002 is built with durability in mind. The rugged construction allows it to withstand harsh environmental conditions, making it ideal for outdoor applications. Its compact design enables easy transportation, which is essential for fieldwork.

Moreover, the Teledyne 2002 includes connectivity options that facilitate seamless integration with existing systems. It can connect to cloud services, enabling remote monitoring and data storage. This feature not only enhances the functionality of the device but also allows for collaborative data sharing among teams.

Overall, the Teledyne 2002 symbolizes a convergence of advanced technology, user-centric design, and robust performance. With its extensive features and versatility, it stands out as a premier solution for professionals demanding precision and reliability in their analytical endeavors. Whether for environmental monitoring or industrial applications, the Teledyne 2002 is equipped to meet the challenges of modern data analysis.
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