Emerson MA N-00 05-00, UT-P+-STXXXX user manual Introduction, Features

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Chapter 1 Introduction

Introduction

The Uni-Tran micro-controller based toxic gas detector provides fast, accurate, continuous and cost effective

monitoring of toxic gases in harsh industrial environments.

Net Safety selects the very best electrochemical sensors from the world's leading manufacturers for use in its broad line of toxic gas detectors. High performance, proprietary circuits and micro-controller based firmware ensure accurate and repeatable response in the most severe environments and a reduced need for routine calibrations.

The Uni-Tran control module uses advanced micro-controller technology to provide a user interface that is comprehensive, yet very simple to use. The full text LED display gives the user complete instructions for routine operation, calibration and relay configuration; without tools.

Features

<Electrochemical sensor technology

<Low power consumption that works with 12 or 24 Vdc systems

<Easy, non-intrusive one person calibration

<Sensor can be remotely mounted up to 75 feet from the display module

<Scrolling alpha-numeric LED display available in English, French or Spanish

<Gas specific colour coded enclosure

<Microprocessor based smart transmitter

<Conformal coated circuit boards

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Contents UNI-TRAN Premium Plus Toxic GAS Detector UT-P+-STXXXX Page Page Page Table of Contents Page Introduction FeaturesIntroduction Unpacking Installation and Start UpWhat’s in the package Location of SensorsToxic Detector Layout MountingDimensional Drawings Page Page Page Wiring Sensor Separation Page Wiring Diagrams Page Page Page Page Page Start Up Installation ChecklistDefault Relay Settings Relay SettingsExit Return to normal if no option is selected Summary of Main MenuSystem Calibration Review SettingsCalibration Procedure Page Periodic Response Check OperationOperator Interface Table of Responses Calibration ProcedureMagnetic Reed Switch Activation Relay Settings Review Settings Sensor Drift Start DelaySensor Fault Hardware20 mA RelaysSensor Life TroubleshootingGlossary of Terms Ordering Information Published in a ccordance w ith E1A standard AWG Appendix B Wire Resistance In OhmsSensor Specifications Appendix C SpecificationsPage