Pfaudler TW Series User Manual

302-10 e
Temperature probes
type T/TW
Operating Instructions
Contents
1 General
1.1 Introduction
1.2 Scope
1.3 Continuous glass monitoring
2 Safety instructions
2.1 General safety notes
2.2 Product-specific safety notes
2.3 Safety instructions for accessing reactors
2.4 Avoiding damages to the glass
3 Storage
4 Transport
5 Product description
Contents
1 General
1.1 Introduction
1.2 Scope
1.3 Continuous glass monitoring
2 Safety instructions
2.1 General safety notes
2.2 Product-specific safety notes
2.3 Safety instructions for accessing
reactors
2.4 Avoiding damages to the glass
3 Storage
4 Transport
5 Product description
Content
1 Preface
2 General instructions
2.1 Operating range
2.2 Warnings contained in the operating
instructions (OI)
2.3 Notes on deliveries
2.4 Transport and storage
2.5 Warranty notes
2.6 Notes on return deliveries
3 Safety
3.1 Proper use
3.2 Qualified personnel
4 Glass-lined temperature probes
4.1 Probe types
4.2 Joint features and properties
4.3 General information
4.4 Avoiding damages to peripheral devices
5 Temperature probe type T
5.1 Measuring principle
5.2 Construction of the T probe
5.3 Transmitter TTH300 Ex
5.4 Technical data of T probe
5.5 Installation of the T probe
5.6 Connection of the T probe
5.7 Start-up and maintenance of the T probe
5.8 Calibration of the T probe
5.9 Explosion protection
6 Temperature probe type TW
6.1 Measuring principle
6.2 Construction of the TW probe
6.3 Transmitter TTH300 Ex
6.4 Technical data of TW probe
6.5 Installation of the TW probe
6.6 Connection of the TW probe
6.7 Start-up and maintenance of the TW probe
6.8 Calibrating the TW probe
6.9 Explosion protection
Annex 1
PTB 03 ATEX 2132 X
Annex 2
Declaration of conformity
Annex 3
A 3.1 Potentially hazardous
atmospheres
A 3.2 Atmospheric conditions
A 3.3 Equipotential bonding
A 3.4 Lightning protection
A 3.5 Quatro-Pipe

Pfaudler TW Series Specifications

General

Brand	Pfaudler
Model	TW Series
Category	Measuring Instruments
Language	English

Summary

1 Preface

2 General instructions

2.1 Operating range

Specifies the operational limits for temperature probes.

2.2 Warnings contained in the operating instructions (OI)

Highlights important safety instructions marked by a danger symbol.

2.3 Notes on deliveries

Information regarding the scope of delivery and checking for completeness.

2.4 Transport and storage

Guidelines for proper transport and storage conditions of the probes.

2.5 Warranty notes

Information on warranty claims and conditions.

2.6 Notes on return deliveries

Procedures for returning used probes, including cleaning requirements.

3 Safety

3.1 Proper use

Defines the intended use of the probe and general safety precautions.

3.2 Qualified personnel

Specifies that only authorized and skilled personnel should install and service the probes.

4 Glass-lined temperature probes

4.1 Probe types

Introduces the two main types of glass-lined temperature probes: T and TW.

4.2 Joint features and properties

Details shared features, advantages like short response times, and sensor properties.

4.3 General information

Information on spark tests and their implications for potentially explosive atmospheres.

4.4 Avoiding damages to peripheral devices

Instructions to prevent damage to equipment during spark testing.

5 Temperature probe type T

5.1 Measuring principle

Explains the thermocouple principle used in the T probe.

5.2 Construction of the T probe

Details the different probe carriers and construction aspects of the T probe.

5.3 Transmitter TTH300 Ex

Describes the transmitter used with the T probe for signal evaluation.

5.4 Technical data of T probe

Provides key technical specifications and operating parameters for the T probe.

5.5 Installation of the probe carriers

Gives installation instructions for various types of probe carriers.

5.6 Connection of the T probe

Explains the electrical connection requirements for the T probe.

5.7 Start-up and maintenance of the T probe

Outlines the procedures for starting up and maintaining the T probe.

5.8 Calibration of the T probe

Details the methods and procedures for calibrating the T probe.

5.9 Explosion protection

Information regarding the explosion protection approval for the T probe.

6 Temperature probe type TW

6.1 Measuring principle

Explains the resistance thermometer principle used in the TW probe.

6.2 Construction of the TW probe

Describes the construction and available probe carriers for the TW probe.

6.3 Transmitter TTH300

Details the transmitter used with the TW probe for signal evaluation.

6.4 Technical data of TW probe

Provides key technical specifications and operating parameters for the TW probe.

6.5 Installation of the TW probe

Gives installation instructions for the TW probe in various probe carriers.

6.6 Connection of the TW probe

Explains the electrical connection requirements for the TW probe.

6.7 Start-up and maintenance of the TW probe

Outlines procedures for starting up and maintaining the TW probe.

6.8 Calibrating the TW probe

Details the methods and procedures for calibrating the TW probe.

6.9 Explosion protection

Information on explosion protection approval for the TW probe.

Annex 1

Annex 2

Annex 3

A 3.1 Potentially hazardous atmospheres

Refers to details in the type examination certificate regarding hazardous atmospheres.

A 3.2 Atmospheric conditions

Refers to details in the type examination certificate regarding atmospheric conditions.

A 3.3 Equipotential bonding

Refers to details in the type examination certificate regarding equipotential bonding.

A 3.4 Lightning protection

Instructions for lightning protection when using probes in systems requiring protection.

A 3.5 Quatro Pipe

Observes information in the type examination certificate when using a Quatro Pipe.