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Data Dolphin Meter Head

DD-METER

  • Data logging flow meter head
  • Works with mag and pickup type flow meters
  • Internal lithium battery or AC powered
  • Can generate csv output to SD
  • Field programmable, no PC required
  • Upgrade card adds MODBUS support

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Technical Notes

Manuals & Datasheets

Software

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Photos

T

he Data Dolphin Meter is a data logging flow meter head with a micro SD Card slot for retrieving your data. It is housed in a rugged cast aluminum enclosure and provides three threaded conduit holes and integrated pipe or wall mounting holes.

The DD-METER can accept magnetic pickup turbine flow meters (AC signal), as well as magnetic flow meters (open collector signal) simply by changing an internal jumper position. The DD-METER can accept AC power and provide a 12V power source for powered meters, or can run for years off an internal lithium battery for use with magnetic pickup type flow meters.

Analog and digital outputs are also available. The DD-METER can output a scaled pulse based on the K factor and units back to external equipment. When ordered with an additional communications daughter card, the DD-METER supports MODBUS communications to provide date, time, rate, and pulse to equipment such as a PLC.

Part Numbers

DD-METER-SD
DD-METER-AC
DD-METER-SOLAR
DD-METER-COM

To Order, Call Us At 866-865-9778!

SPECIFICATIONS

Electrical
Mechanical
Environmental
Channels

Maximum Input Voltage: 0 V to +3.3 V (0-20mA)
Frequency Range: 1 Hz to > 1 KHz
Pulse Counting: < 1 Hz to > 1 KHz

Excitation Channels: 1*
Excitation Voltage 1: +12000 mV*
* Solar/AC Powered Only

Power Requirements

Quiescent Current: < 650 µAmp (Typical)
Screen On Current: 22 mA

Memory

Flash Memory: 4 MB
Data Values: 233,472

Case Material

Aluminum die-cast explosion proof enclosure

Dimensions

Size (cm) 20.2 x 16.3 x 21.5
Size (inches) 7.97 x 6.42 x 8.47
Weight: 7.3kg (16lbs)

Operating Temperature Range

Standard -40 to +60°C

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