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Introduction

Description of Operation of Gas Pressure Recorder

Description of Operation of Temperature Recorder

Description of Operation of Differential Pressure Recorder

Receipt of Recorder

Receipt of Temperature Recorder

Installation and Mounting - wall or panel mounting

Installation and Mounting - 2” pipe or post mounting

Installation and Mounting - Differential Pressure Recorder complete with 2” pipe or post mounting

Process Connections - Pressure

Process Connections - Temperature

Process Connections - Differential Pressure Recorder

Access to the Recorder

Internal Features

Recorder Start-up Check

Differential Pressure Recorder Initial Start-up

Differential Pressure Recorder General Practices

Fitting a Chart

Inking System

Replacement of Ink Pens

Pen Friction and Zero Adjustment

Tracking Adjustment to Chart Time Line

Chart Drives

Linkage and Pivot Attachments

Basic Fault Finding

Temperature Pen Calibration

Pressure Pen Calibration - for pressure ranges 2.5 bar to 40 bar

Pressure Pen Calibration - for pressure ranges 60 bar and above

Maintenance and Calibration - Differential Pressure Recorder

Calibration of Differential Pressure Pen

Spares List

Fig. 1a Outline Dimensions for 12 inch chart recorder (wall or panel mounting)

Fig. 1b Outline Dimensions for 12 inch chart recorder (2” pipe / post mounting)

Fig. 1c Outline Dimensions for 12 inch chart recorder (fitted with Differential Pressure Unit)

Fig. 1b Wall mounting dimensions using optional wall bracket kit

Fig. 2

Internal Features (with chart plate in place)

Fig. 3

Measuring and recording system details

Fig. 4

Linkage and pivot attachments

Fig. 5a Temperature recorder internal layout

Fig. 5b Pressure recorder internal layout (pressure ranges up to 40 bar)

Fig. 5c Pressure recorder internal layout (pressure ranges 60 bar and above)

Fig. 5d Differential pressure recorder internal layout

Fig. 6

Typical pressure calibration setup