Dwyer LDL-030 - Manual

Bulletin DA-LDL-030
DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: [email protected]
Specifications - Installation and Operating Instructions
Model LDL-030 Unvented Water Level Data Logger
The Model LDL-030 Unvented Water Level Data Logger is a compact
and portable device. It measures water level up to 30 ft (9.14 m) and has
an internal temperature sensor that accurately records temperatures
between -40 to 176°F (-40 to 80°C). The battery-powered data logger can
store over 16,000 measurements per channel. The easy to use DL700
software allows the LDL-030 to be easily started and stopped from a PC
or delayed to start up to six months in advance. The software also allows
for user selectable sampling rates.
Before the logger is submerged, screw on the cap tightly to make sure that
the logger is properly sealed.
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.
SPECIFICATIONS
Range: Temperature: -40 to 176°F (-40 to 80°C); Water Level: 0 to 30 ft
(0 to 9.14 m).
Memory Size: 16,383 readings per channel.
Accuracy: ±0.9°F (±0.5°C) (temperature), ±0.3%FSR @ 77°F (25°C) (level).
Resolution: Temperature: 0.2°F (0.1°C); Water Level: 0.05 in (0.127 cm).
Sampling Method: Stop on memory full.
Sampling Rate: Selectable from 2 sec to 12 hrs.
Computer Requirements: Windows ® 95, Windows ® 98, Windows ®
2000, Windows ® ME, Windows NT ® , and Windows ® XP operating
systems, one free USB port.
Power Requirements: User replaceable, 3.6V lithium battery.
Battery Life: 1 year (approx).
Interface: USB port (interface cable required).
Material: 303 stainless steel.
Weight: 8 oz (227 g).
Agency Approvals: CE.
A message may appear stating that the software has not passed
Windows ® Logo Testing. This software has been tested and works
properly. Click Continue Anyway if this window appears.
Windows ® , Windows NT ® , and Windows Vista ® are registered trademarks of
Microsoft Corporation.
NOTICE
NOTICE
REMOVABLE CAP
REPLACEABLE
LITHIUM BATTER
SIZE 1/2AA
O-RINGS
Ø1 [25.40]
BRASS SNAP
RINGS
PLASTIC RETAINING
RING
1/8˝ JACK FOR
USB INTERFACE CABLE
REMOVABLE END
ATTACHED TO
INNER PARTS
Ø1-1/4
[31.75]
5-31/64
[139.37]
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