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Panametrics PM880 AC - User Manual

Panametrics PM880 AC
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panametrics.com
Process Analyzers
910-268 B
August 2021
Model PM880 AC
Portable Hygrometer
User’s Manual

Table of Contents

Questions and Answers

Summary

Chapter 1. Getting Started

1.1 Powering On and Off

Instructions for turning the PM880 AC on and off, including the shutdown menu.

1.2 Entering Data Using the Keypad

Guide to navigating menus and entering data using the PM880 AC keypad.

1.3 Entering Setup Data

Procedure for entering essential setup data like probe type and calibration.

1.4 Displaying Measurements

Steps to select and configure the display of measurement parameters.

1.5 Saving Data in a Site File

Instructions on accessing the Site Manager and creating/saving site files.

Chapter 2. Taking Measurements

2.1 Installing the Probe in a Sample System

Detailed steps for installing the moisture probe into a sample system.

2.2 Connecting the Sample System to the Process

Guidance on connecting the sample system to the process at the measurement site.

2.3 Making Probe Connections

Instructions for correctly connecting the probe cable to the PM880 AC unit.

2.4 Recalling a Site File

Procedure to retrieve previously programmed site files for measurements.

2.5 Operating the Sample System

Steps for operating the sample system to allow for measurements.

2.6 Conducting a Leak Test

Instructions for performing a leak test to ensure system integrity.

2.7 Shutting Down the Sample System

Safe procedures for closing down and disconnecting the sample system.

Chapter 3. Using the PM880 AC Screen

3.1 Screen Components

Overview of the PM880 AC screen layout and its various sections.

3.2 Setting Up the Screen to Display Measurements

Guide to selecting measurement types, number of views, and display formats.

3.3 Creating Function Key Shortcuts

Instructions for assigning or clearing functions for the PM880 AC's function keys.

3.4 Using the Backlight

How to manually control and set the timer for the backlight.

3.5 Adjusting the Contrast

Procedure for adjusting the screen contrast for better visibility.

3.6 Taking a Bitmap Screen Capture - Snapshot

Steps to capture the current screen display and save it to file or printer.

Chapter 4. Using Special Features

4.1 Selecting English or Metric Units

How to select global measurement units for the PM880 AC.

4.2 Entering Date and Time

Procedure for setting the current date and time for accurate data logging.

4.3 Changing Date and Time Appearance

Customizing date formats and time display (AM/PM or 24-hour).

4.4 Adding a Message to a Site File

Instructions for adding a descriptive message to a site file.

4.5 Setting a Probe Calibration Reminder

Configuring reminders for probe serial numbers and calibration dates.

4.6 Using Automatic Calibration (AutoCal)

Setting the interval for automatic calibration to compensate for drift.

4.7 Entering Constants and User Functions

Guide to entering constants, user functions, and tables for advanced calculations.

4.8 Entering a User Constant

Procedure for entering a user constant multiplier for moisture ppm values.

4.9 Using Computer Enhanced Response

Activating and using the CER feature for faster measurements in dry-down conditions.

4.10 Entering Reference Data

Inputting reference values for moisture and pressure measurement circuitry.

4.11 Using Sleep Mode

Placing the PM880 AC into sleep mode to conserve power.

4.12 Displaying Meter Information

Accessing and viewing meter software and hardware information.

4.13 Changing the Display Language

Procedure for changing the PM880 AC's display language.

4.14 Using On-Line Help

How to access and navigate the PM880 AC's built-in help system.

Chapter 5. Logging Data

5.1 Setting Up a New Log

Steps to create and configure a new data log.

5.2 Pausing a Log

Instructions for pausing one or more currently running logs.

5.3 Starting or Restarting a Log

Procedures for starting pending logs or restarting paused logs.

5.4 Ending a Log

How to permanently stop a log that is currently running or pending.

5.5 Viewing All Logs

Steps to view all existing logs, regardless of the current site file.

5.6 Viewing Log Setup Details

Accessing detailed information about log status, dates, and measurements.

5.7 Displaying Logged Data

Methods for viewing logged data in graph or spreadsheet format.

Chapter 6. Managing Files

6.1 Saving a New Site File

Procedure for saving a newly created site file.

6.2 Recalling a Site File

Steps to retrieve a previously programmed site file.

6.3 Saving a Site File

How to save changes made to an existing site file.

6.4 Renaming a Site or Log File

Instructions for renaming existing site or log files.

6.5 Copying a Log

Steps to copy an existing log file to create a new one.

6.6 Deleting All Types of Files

Procedure for deleting unwanted files from the PM880 AC memory.

6.7 Sorting Files in the Site;Drive;Log Manager

How to change the order of files listed in managers (alphabetical or chronological).

Chapter 7. Using the PM880 AC with a PC and Printer

7.1 Setting Up PM880 AC IR Communications

Guide for setting up Infrared (IrDA) communications with PCs and printers.

7.2 Transferring and Printing Files Key

Overview of file transfer and printing capabilities across Managers.

7.3 Printing a Site or Log File

Steps for sending site files, log files, and snapshots to a printer.

7.4 Printing Reports

Instructions for printing various types of data reports from the PM880 AC.

7.5 Transferring a File To a PC

Methods for transferring files from the PM880 AC to a PC.

7.6 Transferring a File from a PC

Steps to transfer site and meter files from a PC to the PM880 AC.

Chapter 8. Maintenance and Troubleshooting

8.1 Checking the PM880 AC Memory Status

How to monitor file sizes and remaining memory on the PM880 AC.

8.2 Testing the Screen

Procedure for testing the PM880 AC screen functionality and display.

8.3 Testing the Keypad

Instructions for testing the functionality of each key on the PM880 AC keypad.

8.4 Testing the Watchdog Timer Circuit

How to perform a test on the watchdog timer circuit for meter responsiveness.

8.5 Resetting to Factory Default Settings

Procedure to restore the PM880 AC to its original factory default settings.

8.6 Viewing or Changing Security Settings

Managing password-based security levels and remote access settings.

8.7 Updating PM880 AC Software

Steps to upgrade the PM880 AC user program via IR transfer.

8.10 Replacing and Recalibrating the Moisture Probes

Guidance on sending probes for recalibration and installing new or recalibrated probes.

8.11 Recalibrating the Pressure Sensors

Procedure for recalibrating the pressure sensor using specific data points.

8.8 Error and Screen Messages

Table of error messages and their possible problems and actions.

8.9 Common Problems

Troubleshooting guide for common issues with measurement readings.

Chapter 9. Features and Specifications

9.1 The PM880 AC Hygrometer

Description of the PM880 AC hygrometer, its display, keypad, and interface.

9.2 Probes

Overview of the different probe types compatible with the PM880 AC.

9.3 Cabling

Details on interconnecting cables for different probe types and their lengths.

9.4 Overall

General specifications including channels, dimensions, weight, and enclosure.

9.5 Operational

Summary of operational features like site programming, data logging, and display functions.

9.6 Electronics

Specifications for memory, operating temperature, keypad, display, and I/O.

9.7 Moisture Measurement

Information on probe compatibility, calibration, and measurement ranges.

9.8 Dew;frost Point Temperature

Specifications for dew/frost point temperature range, accuracy, and repeatability.

9.9 Temperature Measurement

Details on optional thermistor for temperature measurement range and accuracy.

9.10 Pressure Measurement

Specifications for optional pressure sensor ranges, accuracy, and proof pressure.

9.11 Sample System

Specifications for the sample system, including wetted parts and operating pressure.

9.12 Optional Accessories

List of optional accessories like IR adapters and printers.

Chapter A. Measurement Considerations

A.1 Choosing a Measurement Site

Guidelines for selecting an appropriate measurement site and installation precautions.

A.2 Moisture;Temperature Probe Considerations

Factors affecting probe performance and calibration recommendations.

A.3 Sample System Guidelines

Recommendations for designing and constructing effective sample systems.

Chapter B. Menu Maps

The Site Menu

Visual representation of the PM880 AC's Site Menu structure.

The Program Menu

Visual representation of the PM880 AC's Program Menu structure.

The Meter Menu

Visual representation of the PM880 AC's Meter Menu structure.

The Logging Menu

Visual representation of the PM880 AC's Logging Menu structure.

The Service Menu

Visual representation of the PM880 AC's Service Menu structure.

Summary

Chapter 1. Getting Started

1.1 Powering On and Off

Instructions for turning the PM880 AC on and off, including the shutdown menu.

1.2 Entering Data Using the Keypad

Guide to navigating menus and entering data using the PM880 AC keypad.

1.3 Entering Setup Data

Procedure for entering essential setup data like probe type and calibration.

1.4 Displaying Measurements

Steps to select and configure the display of measurement parameters.

1.5 Saving Data in a Site File

Instructions on accessing the Site Manager and creating/saving site files.

Chapter 2. Taking Measurements

2.1 Installing the Probe in a Sample System

Detailed steps for installing the moisture probe into a sample system.

2.2 Connecting the Sample System to the Process

Guidance on connecting the sample system to the process at the measurement site.

2.3 Making Probe Connections

Instructions for correctly connecting the probe cable to the PM880 AC unit.

2.4 Recalling a Site File

Procedure to retrieve previously programmed site files for measurements.

2.5 Operating the Sample System

Steps for operating the sample system to allow for measurements.

2.6 Conducting a Leak Test

Instructions for performing a leak test to ensure system integrity.

2.7 Shutting Down the Sample System

Safe procedures for closing down and disconnecting the sample system.

Chapter 3. Using the PM880 AC Screen

3.1 Screen Components

Overview of the PM880 AC screen layout and its various sections.

3.2 Setting Up the Screen to Display Measurements

Guide to selecting measurement types, number of views, and display formats.

3.3 Creating Function Key Shortcuts

Instructions for assigning or clearing functions for the PM880 AC's function keys.

3.4 Using the Backlight

How to manually control and set the timer for the backlight.

3.5 Adjusting the Contrast

Procedure for adjusting the screen contrast for better visibility.

3.6 Taking a Bitmap Screen Capture - Snapshot

Steps to capture the current screen display and save it to file or printer.

Chapter 4. Using Special Features

4.1 Selecting English or Metric Units

How to select global measurement units for the PM880 AC.

4.2 Entering Date and Time

Procedure for setting the current date and time for accurate data logging.

4.3 Changing Date and Time Appearance

Customizing date formats and time display (AM/PM or 24-hour).

4.4 Adding a Message to a Site File

Instructions for adding a descriptive message to a site file.

4.5 Setting a Probe Calibration Reminder

Configuring reminders for probe serial numbers and calibration dates.

4.6 Using Automatic Calibration (AutoCal)

Setting the interval for automatic calibration to compensate for drift.

4.7 Entering Constants and User Functions

Guide to entering constants, user functions, and tables for advanced calculations.

4.8 Entering a User Constant

Procedure for entering a user constant multiplier for moisture ppm values.

4.9 Using Computer Enhanced Response

Activating and using the CER feature for faster measurements in dry-down conditions.

4.10 Entering Reference Data

Inputting reference values for moisture and pressure measurement circuitry.

4.11 Using Sleep Mode

Placing the PM880 AC into sleep mode to conserve power.

4.12 Displaying Meter Information

Accessing and viewing meter software and hardware information.

4.13 Changing the Display Language

Procedure for changing the PM880 AC's display language.

4.14 Using On-Line Help

How to access and navigate the PM880 AC's built-in help system.

Chapter 5. Logging Data

5.1 Setting Up a New Log

Steps to create and configure a new data log.

5.2 Pausing a Log

Instructions for pausing one or more currently running logs.

5.3 Starting or Restarting a Log

Procedures for starting pending logs or restarting paused logs.

5.4 Ending a Log

How to permanently stop a log that is currently running or pending.

5.5 Viewing All Logs

Steps to view all existing logs, regardless of the current site file.

5.6 Viewing Log Setup Details

Accessing detailed information about log status, dates, and measurements.

5.7 Displaying Logged Data

Methods for viewing logged data in graph or spreadsheet format.

Chapter 6. Managing Files

6.1 Saving a New Site File

Procedure for saving a newly created site file.

6.2 Recalling a Site File

Steps to retrieve a previously programmed site file.

6.3 Saving a Site File

How to save changes made to an existing site file.

6.4 Renaming a Site or Log File

Instructions for renaming existing site or log files.

6.5 Copying a Log

Steps to copy an existing log file to create a new one.

6.6 Deleting All Types of Files

Procedure for deleting unwanted files from the PM880 AC memory.

6.7 Sorting Files in the Site;Drive;Log Manager

How to change the order of files listed in managers (alphabetical or chronological).

Chapter 7. Using the PM880 AC with a PC and Printer

7.1 Setting Up PM880 AC IR Communications

Guide for setting up Infrared (IrDA) communications with PCs and printers.

7.2 Transferring and Printing Files Key

Overview of file transfer and printing capabilities across Managers.

7.3 Printing a Site or Log File

Steps for sending site files, log files, and snapshots to a printer.

7.4 Printing Reports

Instructions for printing various types of data reports from the PM880 AC.

7.5 Transferring a File To a PC

Methods for transferring files from the PM880 AC to a PC.

7.6 Transferring a File from a PC

Steps to transfer site and meter files from a PC to the PM880 AC.

Chapter 8. Maintenance and Troubleshooting

8.1 Checking the PM880 AC Memory Status

How to monitor file sizes and remaining memory on the PM880 AC.

8.2 Testing the Screen

Procedure for testing the PM880 AC screen functionality and display.

8.3 Testing the Keypad

Instructions for testing the functionality of each key on the PM880 AC keypad.

8.4 Testing the Watchdog Timer Circuit

How to perform a test on the watchdog timer circuit for meter responsiveness.

8.5 Resetting to Factory Default Settings

Procedure to restore the PM880 AC to its original factory default settings.

8.6 Viewing or Changing Security Settings

Managing password-based security levels and remote access settings.

8.7 Updating PM880 AC Software

Steps to upgrade the PM880 AC user program via IR transfer.

8.10 Replacing and Recalibrating the Moisture Probes

Guidance on sending probes for recalibration and installing new or recalibrated probes.

8.11 Recalibrating the Pressure Sensors

Procedure for recalibrating the pressure sensor using specific data points.

8.8 Error and Screen Messages

Table of error messages and their possible problems and actions.

8.9 Common Problems

Troubleshooting guide for common issues with measurement readings.

Chapter 9. Features and Specifications

9.1 The PM880 AC Hygrometer

Description of the PM880 AC hygrometer, its display, keypad, and interface.

9.2 Probes

Overview of the different probe types compatible with the PM880 AC.

9.3 Cabling

Details on interconnecting cables for different probe types and their lengths.

9.4 Overall

General specifications including channels, dimensions, weight, and enclosure.

9.5 Operational

Summary of operational features like site programming, data logging, and display functions.

9.6 Electronics

Specifications for memory, operating temperature, keypad, display, and I/O.

9.7 Moisture Measurement

Information on probe compatibility, calibration, and measurement ranges.

9.8 Dew;frost Point Temperature

Specifications for dew/frost point temperature range, accuracy, and repeatability.

9.9 Temperature Measurement

Details on optional thermistor for temperature measurement range and accuracy.

9.10 Pressure Measurement

Specifications for optional pressure sensor ranges, accuracy, and proof pressure.

9.11 Sample System

Specifications for the sample system, including wetted parts and operating pressure.

9.12 Optional Accessories

List of optional accessories like IR adapters and printers.

Chapter A. Measurement Considerations

A.1 Choosing a Measurement Site

Guidelines for selecting an appropriate measurement site and installation precautions.

A.2 Moisture;Temperature Probe Considerations

Factors affecting probe performance and calibration recommendations.

A.3 Sample System Guidelines

Recommendations for designing and constructing effective sample systems.

Chapter B. Menu Maps

The Site Menu

Visual representation of the PM880 AC's Site Menu structure.

The Program Menu

Visual representation of the PM880 AC's Program Menu structure.

The Meter Menu

Visual representation of the PM880 AC's Meter Menu structure.

The Logging Menu

Visual representation of the PM880 AC's Logging Menu structure.

The Service Menu

Visual representation of the PM880 AC's Service Menu structure.

Panametrics PM880 AC Specifications

General IconGeneral
TypeUltrasonic Flow Meter
Fluid TypesLiquids
Outputs4-20 mA, relay
DisplayLCD
Output4-20 mA, relay
Probe TypeClamp-on

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