Dwyer GDL User Manual Page 1

DwyerLog Logger Interface Software USER’S GUIDE Version 1.2x March 4, 2008 Dwyer Instruments, Inc 102 Indiana Hwy 212 Michigan City, IN 46360 Phone:

DwyerLog User’s Guide Versin 1.2x 10/25 Logged data can be retrieved from the logger at any time. You do not have to stop the logging session to re

DwyerLog User’s Guide Versin 1.2x 11/25 • The graph plots each data channel using a different color and dot style. A small rectangular legend s

DwyerLog User’s Guide Versin 1.2x 12/25 • Clicking the button activates the sample marker function. When this function is active, clicking a poi

DwyerLog User’s Guide Versin 1.2x 13/25 The Data pane lists the data samples collected by the logger. If the data rollover check box in the setup

DwyerLog User’s Guide Versin 1.2x 14/25 shown below. • The filter can be disabled by checking the “No Data Filter” box. • Sample range filteri

DwyerLog User’s Guide Versin 1.2x 15/25 1. From the Microsoft Excel application choose Open… from the File menu. 2. In the Open window, under Files

DwyerLog User’s Guide Versin 1.2x 16/25 To perform the calibration: 1. Select a stable and accurate reference instrument. It is best to use a refe

DwyerLog User’s Guide Versin 1.2x 17/25 not running. When the real time clock is stopped, and you setup your logger to log, the DwyerLog software a

DwyerLog User’s Guide Versin 1.2x 18/25 MTL-30 Temperature Humidity Logger The MTL-30 is a self-contained, precision instrument for recording the te

DwyerLog User’s Guide Versin 1.2x 19/25 MTL-30 Specifications Sample Point Capacity 43,344 points for temperature only. 21,672 points for temperatu

Table Of Contents Quick Start...4 Ov

DwyerLog User’s Guide Versin 1.2x 20/25 Replacing the MTL-20 Battery The battery level of the MTL-20 can be checked using the DwyerLog software, by

DwyerLog User’s Guide Versin 1.2x 21/25 MTL-20 Specifications Sample Point Capacity 43,344 temperature points. Alarms Visual over and under alarm in

DwyerLog User’s Guide Versin 1.2x 22/25 GDL Sample Screen There are three different screens that the user can switch between, using the View button.

DwyerLog User’s Guide Versin 1.2x 23/25 The GDL Summary Screen The Summary screen is shown below. The icons in the summary screen are identical t

DwyerLog User’s Guide Versin 1.2x 24/25 When in the graph screen, you can use the Display - and Display + buttons to shift the graph left and right,

DwyerLog User’s Guide Versin 1.2x 25/25 8. Replace the GDL back cover and replace the 4 screws. GDL Specifications Text Display Displays real tim

GDL Temperature Humidity Logger with Display ... 21 Turning the GDL On and Off...

DwyerLog User’s Guide Versin 1.2x 4/25 Quick Start Follow the procedure below to start using your data logger: 1. Connect the data logger to a free

DwyerLog User’s Guide Versin 1.2x 5/25 To select a logger click on one of the loggers on the list, and click the Connect button. Setting Up the

DwyerLog User’s Guide Versin 1.2x 6/25 • Enable Data Rollover: Check this box to have the logger continuously record the data, overwriting earlies

DwyerLog User’s Guide Versin 1.2x 7/25 The checkbox to the left of the low/high alarms enables the alarm when checked, and disables the alarm w

DwyerLog User’s Guide Versin 1.2x 8/25 o Idle, waiting for setup: The logger is not logging. It is waiting for a setup from the user. The logger

DwyerLog User’s Guide Versin 1.2x 9/25 Last Sample Pane The Last Sample pane shows the value of the last sample taken, for all the active channel