Seametrics DL76 Flow Datalogger

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.

Description

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 functioning 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 version 2 software (ordered separately) is required for the downloading, storing, viewing, graphing, charting and printing 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 resolution; serial port or USB/serial adapter; and a Seametrics DC3 data cable. FlowInspector can be used with an unlimited number of dataloggers.

*Older versions of FlowInspector are not compatible with the DL76

Brand

Seametrics

Seametrics

Seametrics, a member of the TASI Flow Group, is a designer and manufacturer of a variety of flow metering and submersible sensor products. Since 1990, we have provided innovative solutions to users in irrigation, fracking, water & wastewater, environmental, and processing applications. Our products have a reputation for durability and accuracy at a competitive price and are sold through our network of domestic and international distributors.

Located just south of Seattle, our Kent, WA factory is home to both our engineering and production groups. We employ just-in-time manufacturing methods and have a high commitment to continuous improvement as demonstrated by our ISO 9001 quality management system. Our focus on innovation, product value and customer accessibility has resulted in over two decades of continuous growth. Seametrics is dedicated to helping conserve the world’s most valuable resource by providing our customers with precision flow meter and environmental sensor products.

Feature

  • Easy to set-up, easy to use
  • Weeks/months/years of data storage
  • User-selected sampling interval
  • Data retrieval with laptop computer
  • Single data retrieval device serves multiple data loggers
  • Battery-powered data logger
  • 3.6 Vdc lithium battery included, 3-year battery life
  • Compatible with any Seametrics flowmeter
  • Uses Seametrics FlowInspector software
  • Stores pulses for up to 3 years (depending on sampling interval)
  • Available in meter-mount or wall-mount models
  • Data retrieval by laptop computer
  • Single data retrieval device serves multiple data loggers

Application

  • Water usage monitoring, reporting, and management
  • Custody transfer regulation
  • Peak demand monitoring

Specification

Power Size C 3.6 Vdc lithium battery (included)
Battery Life Estimated life is 3-5 years depending on usage.
Temperature 0˚ to 130˚ F (-18˚ to 54˚C)
Rate Units Volume mL, liter, gallon, Imperial gallon, cubic foot, cubic meter, million gallon
Time Seconds, minutes, hours, days
Total Units Liter, gallon, Imperial gallon, cubic foot, cubic meter, million gallon, acre-foot, acre-inch, megaliter, thousand-gallon
Data Storage Capacity

Example: If logging interval  is every 480 seconds (8 min.) = 7.5 datapoints/hour = 180 datapoints/day. Therefore: for 365 days capacity is 65,700 datapoints/year.

 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
Maximum Input Frequency 500 Hz
Indicators Low battery; Power
Memory Wraparound Selectable options (Stop or Overwrite) on 512KB Internal Memory
Clock Accuracy 10 minutes/month (.02%)
Environmental NEMA 4X, IP66

Additional Information

Datasheet: Seametrics DL76 Datasheet

Manual Instruction: Seametrics DL76 Instruction Manual