barfield 2312G-8 User Manual

2312G Turbine Temperature Indicating System Test Set
USER INSTRUCTION MANUAL
BARFIELD M/N 2312G Series
56-101-00550-D
November 7, 2014
_________________________________
BARFIELD, INC.
This Manual is applicable for the following Models and Parts Numbers:
Model Number Part Number
2312G-8 101-00550
2312G-15 101-00551
2312G-22 101-00552
2312G-16A 101-00554
2312G-25 101-00555
2312G-8 101-00557
(w/o case)
Corporate Headquarters
4101 Northwest 29th Street
Miami, Florida 33142
www.barfieldinc.com
Email: gsesales@barfieldinc.com

barfield 2312G-8 Specifications

General

Brand	barfield
Model	2312G-8
Category	Touch Panel
Language	English

Summary

Warranty, Registration, and Recertification Procedures

Recertification Requirement for the Unit

Detailed Limited Warranty and Legal Disclaimer

Chapter 1: Product Description and Theory

Theory of Operation for Key Circuits

Chapter 1: Product Description - Controls and Functions

Chapter 2: Product Specifications

Technical Specifications by Function

Details the range and accuracy for each function (RX1, RX10, INS, LEAD, IND).

Chapter 3: Operation - Getting Started

Battery Installation and 45V Converter Setup

Chapter 3: Operation - Battery Checks and Usage

Battery and Converter Installation Details

Chapter 3: Operation - Pre-Test Procedures and Considerations

Chapter 3: Operation - Resistance Measurement Procedures

Thermocouple Resistance Test Procedure

Step-by-step guide for measuring thermocouple resistance.

Approximate System Lead Resistance Test

Procedure for measuring approximate system lead resistance.

Chapter 3: Operation - Advanced Resistance and Insulation

Precision System Lead Resistance Test

Detailed procedure for precision system lead resistance testing.

Insulation Testing Procedure

Step-by-step guide for performing insulation resistance tests.

Chapter 3: Operation - Indicator Testing Methods

Indicator Test Procedure

Guide for testing the temperature indicator's functionality.

Potentiometric/Servoed Indicator Testing

Instructions for testing potentiometric/servoed type indicators.

Chapter 3: Operation - Potentiometric Indicator Test Details

Thermocouple Resistance for Potentiometric

Procedure for measuring thermocouple resistance for this indicator type.

System Lead Resistance for Potentiometric

Procedure for measuring system lead resistance for this indicator type.

Insulation Testing for Potentiometric Indicators

Guide for performing insulation testing on these indicators.

Indicator Test for Potentiometric Systems

Steps to test the indicator's temperature readings.

Chapter 3: Operation - Potentiometric Indicator Test Completion

Potentiometric Indicator Test Steps Continuation

Completes the procedure for testing potentiometric/servoed indicators.