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Universal

Dialog3G Universal Unit

 

 

 

 

 

The Dialog 3G™ Universal unit enables external connection to a variety of meters types. Meters with a suitable electrical pulse output can easily be integrated into the Dialog 3G™ metering management system. The Dialog 3G™ Universal unit is suited for different input connection types such as the "Single switch type", where up to four independent meters can be connected to one 3G Universal unit. Each input has its own reading/programming parameters. "Single input type" for PD meters with a 3 wire pulse output, or serial communication for individual multiphase electricity meters. Controlled I/O Universal unit for MagneLatch type Valves.

Technical Specifications
Parameters Description
Description Dialog 3G™ Universal Unit
Input Connection Type Dry contact reed switch, Open collector transistor or optocoupler switch, 3 wires PD meter encoder
Input Specification

Minimum Input pulse width – 100mSec (5Hz)

Maximum Input cable length - 12 meters

Box Size 105mm x 80mm x 40mm
Weight ~ 380 grams
Power Supply  3.6 Volts, Internal lithium battery
Operational Life 10 years with standard profile
Sensitivity  -90dBm
RF Receive Bitrate DS mode: 41.156kbps
WB / NB mode: 19.82kbps
RF Transmit Bitrate DS mode: 60.3625kbps
WB / NB mode: 59.454kbps
Transmission Modulation Direct Sequence (DS), Wide Band (WB), Narrow Band (NB)
Meter Interface Types
  • Single switch type: 1-4 dry contact pulse inputs.
  • 2-wire
  • 3-wire
  • 4-20mA
Installation options
  • wall mount
  • pole/ pipe mount
Configuration Storage Non-volatile memory, data log up to 4,000 records
Environment IP-67
Operating Temp. operating : -10° C to 75° C
storage : -20° C to 85° C
Reading /Programming Parameters ID No 8 character numeric
Reading 9 digits, numeric, Identical to meter display
Type Meter type selection: Water Meter, Gas Meter, Gas Tank, Electric Meter, Other
Factor Programmable reading unit factor
Battery Low battery indication
Leak Leak detection indication and alarm
Transmission self activation
 Magnet beacon  For ID recover
 
Universal Unit Markets and Frequency Details

Market

US

IL

EU

IN

RI

RE

RU

 

North America,

Central America,

Latin America

Israel

Central Europe,

England

India,

Vietnam

Russia

Russia

Russia

(Moscow)

Frequency (MHz)

9XXMHz

9XXMHz

868.3

866.1

868.9

864.5

868.5

Modulation

FSK / PSK

FSK

FSK

FSK

FSK

FSK

FSK