Portable Energy Audit Kit (PLM - TB)

DESCRIPTION

Portable Energy Audit Kit contains Power line Monitor based on advanced micro controller, which sample voltage and current signals and compute true RMS voltage current, Power factor, Power and Energy. Audio kit is provided with three Clamp on CT's (ratings as per customer) and Four voltage probes.
A Java based SOFTWARE also provides to monitor and display real time data, storing of data for historical reports generation and trend analysis, user can also records the events.

APPLICATIONS

The new AE Audit Kit PLM-TB can be used for Energy Audit purpose for different Industries, Various Manufacturing plants for Maintenance Energy Monitoring System for various commercial complex, hospitals, hotels, for testing and study purpose at various technical institute, for Energy Audit consultants etc.

FEATURES

A portable unit suitable for site application can measure phase wise and overall of all basic Electrical parameters i.e.. Voltage (L-N), Voltage (L-L), Current, Power Factor, Frequency, Apparent Power, Reactive Power, Active Power, Apparent Energy, Reactive Energy, Active Energy, Maximum demand etc.
• Maximum demand
• Export and Import of all Power and Energy parameters
• Accuracy 0.5% of full scale reading.
• Display of True RMS value.
• Backlit LCD Display.
• Programmable CTR/PTR.
• Advanced Java based Software.
• Inbuilt memory of 56KB to store data on site.
• Data retention for 10 years.
• Inbuilt RS 232 port for communication to PC.
• Export historical data to Excel file.
• Event recording facility is available.
• Suitable to HT and LT systems.
• Suitable for single phase and three phase balanced and unbalanced system.
• Portable Briefcase, Lockable and rugged design.

ELECTRICAL SPECIFICATIONS
TYPE : 1 Ph / 3 Ph - 2 EL - 3W / 3 Ph - 3 EL - 4W
MEASUREMENT : True R.M.S
INPUT VOLTAGE : 63.5V / 110V / 240V / 440V AC - burden 0.5VA
INPUT CURRENT : 1A/5A - burden 0.5VA
OPERATING FREQUENCY : 45 Hz to 65 Hz
OPERATING POWER FACTOR : 0.1lag - unity - 0.1lead
AUXILIARY SUPPLY : 90VAC - 265VAC, 120VDC TO 300VDC, 5VA
ACCURACY • Power ± 1% of full scale • Energy ± 1% of the reading
• Power factor ± 2° • Voltage & Current ± 0.5% of full scale
• Frequency ± 0.2% of centre frequency
RESOLUTION • Power 0.2% of full scale • Voltage & Current 0.1% of full scale
• Power Factor 0.3° • Frequency 0.01% of centre Frequency
DISPLAY : 16 Char x 2 rows backlit LCD display
RESPONSE TIME : Less than 500ms
OVER VOLTAGE : 1.5 times for 10 seconds
OVER CURRENT : 10 times for 3 seconds
INSULATION RESISTANCE : Greater than 20 M ohms at 500VDC
DIELECTRIC TEST : 2kV RMS for one minute
OPERATING TEMPERATURE : 0 - 55°C
STORAGE TEMPERATURE : -20°C - 70°C
HUMIDITY Upto 95% RH

Home