V. P. Electronics

Integrated LCD Meter for UPS Model 2031C TRMS ADS 2031 is a Microcontroller based Integrated Digital True RMS Meter to measure Multiple parameters. The Meter measures AC Input Volt & Frequency, Output AC Volt, Current & Freq, DC Volt and Current. The Meter accepts normalised Inputs at 5V FSD. The general range available is 500V AC / DC, 100A AC/DC and Line frequency of 50 Hz.

Features:

• Single meter measures Input AC Voltage & Frequency; Output AC Voltage, Current & Frequency, DC Voltage & Current
• True RMS Measurements
• Micro controller based
• Built-in selector switch
• Back Lit Alphanumeric 16 X 1 Display
• 1% FSD Accuracy
• Software calibration
• Built-in digital noise filter to cater to harsh UPS field
• Compact meter
• RS 232 Interface suits with popular UPS MONitoring software

ADS 2014T is a Microcontroller based Integrated Digital Meter to measure Multiple parameters on a UPS. The Meter accepts normalised Inputs at 5V FSD. The general range available is 500V AC / DC, 100A AC/DC and Line frequency of 50 Hz. It''s specially available at a depth of 23 mm

Features

• Single meter measures AC Voltage, Current & Frequency, DC Voltage & Current
• Micro controller based
• Built-in selector switch
• Back Lit Alphanumeric 16 X 1 Display
• 3.5 digit resolution, 4.5 digit Measurement
• 1% FSD Accuracy
• Software calibration
• Refresh rate of 2-3 samples per Second
• Built-in digital noise filter to cater to harsh UPS field
• Compact meter

ADS 2034 is a Microcontroller based Universal Integrated Digital Meter to measure AC Input Volt & Frequency, Output AC Volt, Current & Freq, DC Volt and Current of 3 Phase or 1 phase systems.

• Integrated LCD Meter for UPS Model 2034 TRMS
• Model 2034-31 (3 input 1 output)
• Model 2034-33 (3 input 3 output)

• Single meter measures 3Phase Input AC Voltage & Frequency; Output AC Voltage, Current & Frequency, DC Voltage & Current
• 4 Fault annunciation on Display
• Micro controller based
• Built-in selector switch
• Back Lit Alphanumeric 16 X 2 LCD Display
• 1% FSD Accuracy
• Software calibration
• Built-in digital noise filter to cater to harsh UPS field
• Compact meter - 96mm X 96mm - 20mm Depth
• Optional RS 232 Output

• Auxiliary Power Supply should be derived from measurement input. RN
• Calibration : using front keys.
• Isolated RS 485 (MODBUS-RTU Protocol) with A , B & common.
• Fully User Programmable.
• CT ratio Settable
• RS 485 9600 baud
• Every Menu Settings should be Password Protected.
• Device ID settable)
• Screw type terminals for connecting wires
• Wide voltage operating range 90 to 260V phase to neutral
• Should measure minimum current passed 0.5%

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.

Features:

• 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.

2  0-600 DC voltage measurement

3. backlit 16 character  2 line LCD DISPLAY

4. Password protected reset mode for kWh

5. Last displayed reading stored for kWh