UMA ELECTRONICS ENTERPRISES


Single Phase Power Analyser (DPA-1i)

Single Phase Power Analyser (DPA-1i)

  • Introduction:
  • The DPA-1 instrument is indigenously designed and developed by UMA Electronics to make the testing Simpler , Faster,  Accurate and  Reliable with its high  performing DSP based circuitry  and user friendly operational features. It serves various industries in Electrical Machines (like Transformers, Motors, Stabilizer), Power Electronics (like UPS , Inverter, Rectifiers)  and  Lighting devices (CFL, Ballast, LEDs).
     
    The high speed simultaneous sampling using 24-bit ADC ensures True RMS measurement for the wide range of input Voltage and Current. This instrument displays Voltage, Current, Frequency, Active Power, Power Factor and Apparent Power  simultaneously in 7-Segment Display. The measurement is valid at all power factors and gives accurate results even in the presence of harmonics in the system.

     The Meter is provided with Hold facility. The functionality of the meter is further enhanced with PC interfacing facility through USB Port. The accompanying software is capable of Data Logging and viewing the Meter Variables in real time on computer using the GUI provided. This Meter is provided with SD memory card facility to save upto 10000 test results with serial number and Data can be retrieved later  by inserting this SD card to PC or Laptop.


Technical Specification:-

Input Voltage : 

30 - 300 V AC

( 50-500V ac range also available)

Input Current :
Current Meter Watt (Minimum)
1mA-500mA 0.25
1mA-2A 1.00
20mA-5A 2W
20mA-20A 2W
50mA-80A 3W
Measurement :  True RMS
Resolution : Floating Decimal Point
Accuracy : Class 0.2 and for P.F. ± 0.005
Display : Four Rows 7- Segment Display
Aux. supply :  230V ± 20%
Dimension(mm) :
Front 130 by 280. Depth 210
Measures and displays 6 parameters : Voltage,Current,Frequency,Power Factor,Apparent Power,Power.

Options Available:-

Hold button Facility available

While new data gets refreshed quickly, the user may press the hold button to hold the data for the time she/he notes down the reading.

Computer Interfacing available (Optional)

SD Memory Card interface. Write directly all the electrical parameters to SD Memory card, which is directly readable by the computer.

Interfacing Software(Optional)

Features:-

  • Captures and displays 6 parameters from the meter: Voltage,Current,Frequency,Power,Apparent Power and Power Factor.
  • All these parameters can be selected for Alarm/SetPoint
  • SetPoint Conditions reached: alarm on computer, relay on meter energized
  • DataLogging facilities: all these six parameters can be logged
  • on a file in computer, which can be analysed later

Requirements:

  • Operating System: WinXP or higher
  • Minimum 256 MB RAM
  • 10 MB disk space required by software

What we provide:

  • Software CD with instructions
  • USB cable
  • Tutorial and Support. Customization is also available on request.

Advanced Software(Optional)

  • Features: Settable Setpoints to make testing easier
  • Screenshot of advanced software:

Download:

Demo Videos

Enquiry form

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Contact us

UMA Electronics Enterprise

HEAD OFFICE ADDRESS 

A 404 ,Vaishali Nagar
Jaipur, Rajasthan
INDIA, Pin: 302021

Phone: 0141-2240935

SALES OFFICE ADDRESS

H-1/54
RIICO Industrial Area
Bindayaka,
Jaipur, Rajasthan
India, Pin: 302012

Phone: 0141-2240935, 09928585256/ 08107587107


FACTORY ADDRESS

H-1/54
RIICO Industrial Area
Bindayaka,
Jaipur, Rajasthan
India, Pin: 302012


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