Home Legal Employment Site Map

Equations Glossary Guides & Tutorials Reference Data Reference This Reference section is to assist Watlow customers in understanding the principles of electric thermal systems and components as they apply to various heating tasks. The purpose of this information is to give you theory, general calculations and engineering data along with examples for solving heating problems. Equations Glossary 3-Phase Wye and Delta Wiring Diagrams and Equations Ohm's Law Power Calcuations (PDF) Conversion Formulas Definitions of Commonly Used Terms Used in Heating, Sensing and Controlling (PDF) Guides & Tutorials Reference Data Controllers Quick Reference Guide Power Controller Comparison Guides Temperature Sensor Comparison Guides Corrosion Guide (PDF) Maximizing Heater Performance General Method for Determining Heater Requirements Evaluating Sensor Placement In A Thermal System Specifying Thermal Components Agency Standards for Temperature & Power Controllers Supplier Selection Criteria Amperage Conversions Heat Loss Factors & Graphs Quick Estimates of Wattage Requirements (PDF) Properties of Gases & Air (PDF) Properties of Liquids (PDF) Properties of Metals (PDF) Properties of Metals in Liquid State (PDF) Properties of Non-Metallic Solids (PDF) Thermocouple Types Thermocouple Wire Specifications & Tolerances Thermocouple Standards & Color Codes (PDF) Recommended Upper Temperature Limits For Thermoelements RTD Tolerances, Classes & Comparisons Literature Product Selection Guides Catalogs & Brochures i-Catalog Specification Sheets Product Technical Info Heater Selection Guide Sensor Selection Guide Controller Selection Guide

Watlow Singapore Pte Ltd     55 Ayer Rajah Crescent, #03-23, Singapore, (139949)     +65 6773-9488     Fax - +65 6778-0323

©2004 Watlow Electric Manufacturing Company     Terms and Conditions     Privacy Statement     e-mail: info@watlow.co.uk