Dealerships

Energy Analyzer UPA41
Energy Analyzer UPA41

The UPA41 network analyzer is a performance measurement and monitoring device that provides all the measurements needed to complete energy efficiency projects and ensure electrical distribution monitoring. With its excellent quality/price ratio, it is particularly suitable for consumption analysis and control.
The device is easy to use with its large backlit multi-display screen featuring 6 shortcut keys. It is also equipped with a correction function for CT wiring errors.
The device can be equipped with additional modules for RS485 communication, and additional digital or analog inputs/outputs and temperature sensing can be used to increase the range of functionality.
The device complies with IEC 61557-12, the reference standard for PMDs (Performance Measuring and Monitoring Devices).

TECHNICAL SPECIFICATIONS

Auxiliary power supply

Alternating voltage 110 ...400 VAC
AC tolerance ± 10%
Direct current 120 ... 350 VDC / 12 ... 48 VDC
DC tolerance ± 20% / - 6 ... + 20%
Frequency 50 / 60 Hz
Power consumption ≤ 10 VA

Voltage measurements (TRMS)

Direct measurement between phases 50 – 500 VAC
Direct measurement between phase and neutral 28 – 289 VAC

Measurement of currents on isolated inputs (TRMS)

Via primary CT 9,999 A
Via secondary CT 1 or 5 A

Energy accuracy

Active (according to IEC 62053-22) Class 0.5 S
Reactive (according to IEC 62053-23) Class 2

Frequency measurement

Measurement range 45 ... 65 Hz

Size and weight

W x H x D: 96 x 96 x 60 mm, maximum 400 g