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Decagon em50 User Manual

Decagon em50
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Operator’s Manual
Decagon Devices, Inc.
Version: March 4, 2016 15:51:13

Table of Contents

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Decagon em50 Specifications

General IconGeneral
ManufacturerMETER Group (formerly Decagon Devices)
Measurement RangeVaries by sensor type
AccuracyVaries by sensor type
ResolutionVaries by sensor type
CommunicationUSB
Power Supply5 AA batteries
Operating Temperature-40°C to 60°C
Number of sensors5
Battery life1 year (with typical use)
Measurement Channels5
Sensor TypesCompatible with sensors

Summary

2 About the Em50 Logger Series

2.4 Software

Introduces the software options: ECH20 Utility, DataTrac 3, and Em50G WebViewer.

Em50 Series Data Logging Scheme

Explains how the Em50 records data based on measurement interval and sensor configuration.

2.5 How the Em50 Stores Data

Explains how the Em50 stores data, including format, size, and measurement span.

2.6 Compatible Sensors

Lists all sensors compatible with the Em50 logger.

3 Setup and Installation

3.1 Installing the Batteries

Instructions for installing AA alkaline batteries and activating the logger.

3.2 Installing Software

Guides on installing ECH20 Utility and DataTrac 3 software from the provided USB drive.

3.3 Configuring in ECH20 Utility

Steps to configure logger parameters like name, date, time, and measurement interval.

3.4 Field Installation

Guides on installing sensors and physically mounting the Em50 logger in the field.

4 Software & Configuration

ECH20 Utility

Explains ECH20 Utility for basic logger configuration and data download.

DataTrac 3

Describes DataTrac 3 for organizing, visualizing, and downloading data from loggers.

4.1 ECH20 Utility

Details the ECH2O Utility interface, toolbar, and main screen functions.

4.2 Common Tasks in ECH20 Utility

Covers common operations like configuring loggers, downloading data, and scanning sensors.

4.2.2 Downloading Data when Directly Connected

Steps for downloading data from the logger when directly connected via ECH2O Utility.

5 Em50G Cellular Communication

5.4 Em50G Configuration and Settings

Guides on configuring the Em50G logger, including measurement interval and upload times.

5.5 Communication Testing

Explains how to test cellular communication quality using ECH20 Utility.

5.6 Downloading Data

Outlines options for downloading Em50G sensor data, including direct and internet methods.

6 Em50R Radio Telemetry

6.1 Transmit Radio Telemetry

Explains how to create a network of loggers transmitting data to a DataStation.

6.2 Two-Way Radio Telemetry

Describes establishing a two-way connection for data download and setting changes.

6.5 Connecting via Rm-1 Radio Modem

Step-by-step guide to connecting the Em50R using an Rm-1 radio modem.

6.6 DataStation Networks

Guides on setting up and configuring DataStation networks for Em50R loggers.

6.6.2 Communication Test

How to perform a radio communication test to verify connection quality.

6.7 Download Collected Data

How to download data from the DataStation using DataTrac 3.

7 Caring for the Em50

7.1 Replacing the Batteries

Instructions on when and how to replace Em50/Em50G logger batteries.

8 Troubleshooting

Troubleshooting Serial Ports

Solutions for issues related to COM ports and serial communication conflicts.

Troubleshooting Direct Connection

Solutions for problems connecting the logger directly via USB or serial cable.

Troubleshooting Radio Connections

Solutions for issues related to radio modem and logger connectivity.

Troubleshooting Data Issues

Solutions for problems related to data measurement and download.

Troubleshooting Logger Issues

Solutions for problems where the logger stops measuring or malfunctions.