Dwyer HTDL-30 User Manual

Bulletin DLR-HTDL-20/30

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Series HTDL-20/30 High Temperature Data Logger

Installation and Operating Instructions

The Ser ies HTDL-20/30 is a hi gh temperature data log ger that can measu re

temperatures up to 500°F (260°C). This submersible and portable data logger can record up to 32,700 measurements and has a 2 inch rigid external probe to ensure fast and accurate temperature readings. The HTDL-20/30 contains non-volatile solid

tate relay memory that will retain data even if the battery becomes discharged. The

TDL-20/30 can easily be started and stopped from a PC or delayed to start up to

8 months after initialization.

OTICE

SOFTWARE INSTALLATION

1. Insert installation CD and click Install Dwyer 2.00.

2. Follow onscreen instructions.

3. Next, click install USB Interface Drivers on the CD Contents Screen.

4. Click Install.

NOTICE

and works properly. Click Continue anyway if this window appears.

CONNECT THE LOGGER

1. Place Data Logger into the Model HTDL-DS docking station.

2. Insert one end of the cable into the docking station and the other end into the PC.

Before the device is submerged, screw on the cap tightly to

ake sure that the logger is properly sealed.

A message may appear stating that the software has not passed Windows Logo Testing. This software has been tested

SPECIFICATIONS Range: -328 to 500°F (-200 to 260°C). Memory Size: 32,700 readings.

ccuracy: 0.18°F (0.1°C) @ 68 to 284°F (20 to 140°C); 0.54°F (0.3°C) @ -4 to

7.98°F (-20 to 19.99°C).

esolution: 0.02°F (0.01°C).

R Temperature Limits: -4 to 284°F (-20 to 140°C). Sampling Method: Stop on memory full or continuous recording. Sampling Rate: Selectable from 1 sec to 24 hrs. Computer Requirements: Windows

perating systems.

ower Requirements: User replaceable 3.6 V high temperature lithium battery.

attery Life: 1 year (approx).

B Interface: Docking station and USB cable. Housing Material: 316 SS. Weight: 4.2 oz (120 g). Agency Approvals: CE.

START THE LOGGER

1. To start the logger, from the communication menu select Auto Configure Port.

2. From the Device menu select Start Device and choose the desired Reading Rate, the preferred method for starting the logger and the alarm settings.

3. Click the start button.

4. The logger will stop recording when the device is full or when Stop Device is selected from the Device menu.

DOWNLOAD DATA

1. To download data, connect the logger to the PC.

2. From the Device menu select Read Device Data.

3. Data is presented graphically.

NOTICE

**For more information on using the HTDL-DS software, please consult the Software Manual.

BATTERY

The battery is user replaceable, and the typical battery life is 1 year. To replace the battery, unscrew the bottom of the data logger and remove the old battery. Insert the new battery and screw the cap back on. Make sure the cap in on tight before submersing the data logger. Fast logging will considerably shorten the battery life. To preserve battery life, it is recommended to use the longest practical sampling rate, and when the logger is not in use, select Stop Device from the Device menu.

Starting the device erases all data currently stored in the logger.

Xp Sp3, Windows Vista®, Windows®7

DWYER INSTRUMENTS, INC.

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A. Fax: 219/872-9057 e-mail: info@dwyer-inst.com

MAINTENANCE/REPAIR

Upon final installation of the Series HTDL-20/30, no routine maintenance is required. The Series HTDL-20/30 is not field serviceable and should be returned if repair is needed. Field repair should not be attempted and may void warranty.

WARRANTY/RETURN

Refer to “Terms and Conditions of Sales” in our catalog and on our website. Contact customer service to receive a Return Goods Authorization number before shipping the product back for repair. Be sure to include a brief description of the problem plus any additional application notes.

Windows® and Windows Vista® are registered trademarks of Microsoft Corporation

Phone: 219/879-8000 www.dwyer-inst.com