Atel Devices & Systems designers & manufacturers of Electronic test equipments

Bangalore                               INDIA




DC Energy Meters


Wiring method




Atel Devices & Systems

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2528, 27th cross, Banashankari 2nd stage, Bangalore 560070 India

Ph  0888 0888 071

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   29,"Ojas', Bharath Ratna         Sir.M.Vishweshwariah Industrial Layout , Alahalli, Kanakapura Road, Anjanapura Post,  Bangalore 560062   India

Home>Products>DC Energy Meter Model 2231

Multi-channel Integrated DC Energy Meter  Model 2231 S 4R

 Std SHUNT INPUT                Data Log          LCD DISPLAY           RS232 / RS485 INTERFACE

ADS 2231 is a Microcontroller based Integrated Digital Meter to measure Multiple parameters on DC power Management applications. The general range available is 48V DC & 100A DC.

Standard  Shunts Input  External shunts input 100A / 75mV

Multiple channels     ( 4 ) and is very economically priced.

Measures & Displays  DC Volt, DC Current & DC Energy(KWhr) of each channel. And Cumulative  Current & Energy(KWhr)

PC INTERFACE :    RS232 or RS485

DISPLAY  Back lit alphanumeric     16 x 2  LCD Display

  • Single meter measures Multiple channels
  • Standard Shunt Input 100A/75mV DC
  • Measures DC Volt & Amp & Energy of each ch.
  • Measures Cumulative Current & Energy
  • Micro controller based
  • Large Alphanumeric back lit LCD Display
  • 0.5% FSD Accuracy
  • Software calibration
  • Records Data with Time stamp
  • RS 232 - RS485 Interface for PC communication
  • Built-in noise filter for harsh field conditions
  • Compact meter
Technical Specifications
Input Signal  DC V  20 - 60V DC
   DC A  75mV / 100A
No. of Channels  4 channels
Data Logger  Last 100 days data holder
Accuracy  better than 0.5 %
Display  16 X 2 Alphanumeric back lit LCD Display
Auxillary Supply  Self powered
Package  96 x 96 X 65 mm Panel mounting