Teledyne
2002
instruction manual
Diagrams and Drawings
Troubleshooting
Specification
Install
Diagrams and Drawings
For RS-485 Half Duplex 2 wire
Warranty
Dimension
Reset / Restore Commands
Command Syntax
Speed Adjust
Page 45
SECTION 11
Diagrams and Drawings
Model 2002 page 45
Page 44
Page 46
Image 45
Page 44
Page 46
Contents
Teledyne Hastings
Manual Print History
Table of Contents
4-20mA Interface Option Board
Volt Interface
12.0
Features
General Information
Model 2002 Sensors
Model 2002 Control Unit
Specifications
Installation
Receiving Inspection
Quick Start
Control Unit Installation Environment
Transducer Installation
Panel Mount Instructions
Transducer Cable Attachment
Front Panel Operation
Overall Functional Description
Model Control Unit Front Panel
RUN Mode Normal Operation
Speed Adjust
Scientific Notation
CAL Mode
Eeprom Calibration Restoration
High and LOW Set Point Modes
Maintainance and Repair
Midrange Coefficient Adjustment
Zero Coefficient Adjustment
GAS Mode
Atmosphere Coefficient Adjustment
Default Calibration Restoration
Units Mode
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Rear Panel Description
Remote Zero Input
Analog Output
Voltage to pressure conversion example
TTL Outputs
Model 2002 Analog Output
Model Rear Panel Detail
Power Entry Module
Piezoresistive Sensor
Theory of Operation
Vo = SPV+V1
View A-A
Et = Es + Er + Eg
Pirani Sensor
Es = K ∆T Am/L
Er = σεTh4-Ta4As
Page
Eg = Kg ∆T As/∆x
= a L 273/T 1/2T -T a P
Dual Sensor Operation
Model Dual Sensor Vacuum Gauge
28 Model
Communications Option Board
RS-232-E Interface Specifications
For RS-485 Half Duplex 2 wire
Interface Connector Pin Assignments for RS-485
Interrogation Commands
Command Syntax
Calibration Adjustment Commands
Parameter Modification Commands
Reset / Restore Commands
Digit#
Device Status
Relay Interface Option Board
Relay Board Specifications
Relay Connector Pin Assignment Operation
MA Interface Option Board
Channel
10V Interface Option Board
0-10V Interface Connector Pin Assignmets
Vchannel 1 = PTorr 100 Vchannel 2 = PmTorr
Troubleshooting Guide
42 Model
Warranty and Repair
Warranty Repair Policy
Non-Warranty Repair Policy
44 Model
Diagrams and Drawings
Mini Conflattm HPM-2002-03
KF-16 HPM-2002-05
KF-25 HPM-2002-06
O.D. Smooth Tube HPM-2002-07
NPT HPM-2002-01
VCR HPM-2002-02
4 Conflattm HPM-2002-04
Panel Cut-Out Dimensions
Model Out Line Dimensions
Mounting Clip Attachment
Panel Mounting
50 Model
Model 2002
52 Model
Model 2002
54 Model
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