Seametrics DL76 - Manual (Page 2)

Page 2
GENERAL INFORMATION
The DL76 is a battery-powered data logger that can be used
with any Seametrics flowmeter. It stores pulses for up to 3
years, depending on the user-selected frequency of reading.
Indicator lights on the unit flash to indicate when it is func-
tioning and when the battery is low.
The DL76 can be factory-mounted on the meter or remotely
mounted. Housings are rugged cast aluminum, gasketed for
environmental protection.
When a DL76 logger is placed into operation, it is easily set
up using a laptop computer. Data is also retrieved from the
DL76 by means of a laptop and can be analyzed on the laptop
or easily loaded on a desktop computer for analysis.
FlowInspector software (ordered separately) is required for
the downloading, storing, viewing, graphing, charting and print-
ing of data in several formats.
FlowInspector requires a PC with Windows 98, NT, 2000, XP,
Vista, or Windows 7; CD-Rom drive; 800 x 600 screen resolu-
tion; serial port or USB/serial adapter; and a Seametrics DC3
data cable. FlowInspector comes in versions compatible with
up to 4, up to 16, or 17+ dataloggers.
FEATURES
DL76
Data Logger
Data
Port
Active
Replace
Battery
Bright status LEDs flash to indicate
logger activity and battery life
Sturdy gasketed cover with potted
electronics
Cable to meter (wall mount only)
SPECIFICATIONS*
*Specifications subject to change • Please consult our website for current data (www.Seametrics.com).
Size C 3.6 Vdc lithium battery (included)
Estimated life is 3-5 years depending on usage.
0˚ to 130˚ F (-18˚ to 54˚C)
mL, liter, gallon, Imperial gallon, cubic foot, cubic meter, million gallon
Seconds, minutes, hours, days
Liter, gallon, Imperial gallon, cubic foot, cubic meter, million gallon,
acre-foot, acre-inch, megaliter, thousand-gallon
Capacity at Sampling Interval
11 days at 15 seconds
22 days at 30 seconds
44 days at 60 seconds
6 months at 240 seconds
1 year at 480 seconds
3 years at 1450 seconds
500 Hz
Low battery; Power
Selectable options (Stop or Overwrite)
10 minutes/month (.02%)
Power
Battery Life
Temperature
Rate Units Volume
Time
Total Units
Data Storage Capacity
Maximum Input Frequency
Indicators
Memory Wraparound
Clock Accuracy
Removable foot brackets for remote
mounting (wall mount model only)
Data port connector for Seametrics
DC3 data collection cable
Protective data port cap (shown open)