In an era of rising utility prices, any savings  are very welcome. When electricity, heat  or fuel becomes more expensive, logic dictates that action needs to be taken appropriately to optimise the bills.  Just which ones, specifically?   How do you identify where and how to reduce costs? We want to help you answer these  questions and offer you the tools you need to achieve your objectives: to improve energy efficiency  with your customers,  in your own business  and at your home.

Savings on every step
Sonel MPI-540-PV
Multifunction meter for electrical
and photovoltaic systems
with an integrated three-phase
power logger
Sonel PQM-707
Stand-alone, portable and versatil
power quality analyser
APPLICATION
  • Measurement of active, reactive
    and apparent power to analyse
    the electrical power consumption trend.
  • Energy cost calculator feature
    for selecting the optimum power tariff based on the consumption trend.
  • Analysis of irregularities that can contribute to failure of the power supply system and consumer’s
    loads and unexported power losses.
Sonel PQM-700
Class S-certified power quality analyser
APPLICATION
  • Measurement of active power
    and plotting of load profile for contracted power usage verification.
  • Measurement of active power, enabling the selection of the most cost-efficient active power tariff.
  • Four-quadrant reactive power measurements and compensation solution selection.
Current clamps
Different types available, according
to the application requirements.
Flexible clamps compatible for working
with high current loads (6 kA maximum). High resistance to  ambient conditions (IP65).  The rigid-core current clams
are intended for 
indoor testing and lower
current loads (1 kA maximum)
and testing with current transformers.

Sonel DIT-200
A pyrometer not for professionals only
Sonel KT-560 • Sonel KT-650
• Sonel KT-670
High-resolution thermal imaging cameras
  • Measurement of active, reactive 
    and apparent power, and other parameters which are the baseline
    for optimising energy consumption.
  • Power cost calculator: calculation
    of energy costs from the power parameters logged according
    to the user-defined power tariff schedule. The feature assists
    in choosing the optimum power tariff.
  • Power loss calculator: quick diagnosis of potential savings.
    The feature automatically estimates the financial losses caused by poor power quality over a predefined period of time and in the predefined currency.
APPLICATION
Sonel LXP series
Illumination meters for testing different light sources.
APPLICATION
  • Testing the quality of lighting after replacement of indoor lamps
    with energy-efficient counterparts.
  • Testing of road light intensity after upgrading to e.g. LED sources.
  • Workplace illuminance testing. Correct illumination means improved productivity of work and fewer errors caused by poor visibility    
APPLICATION
  • Contactless or contact temperature testing in heating and cooling systems.
  • Heat exchanger efficiency monitoring.
  • Detection of heat exchanger malfunctions.
  • Detection of overheating components
    in mechanical systems.
  • Indoor temperature measurements.

APPLICATION
  • Professional identification of sources of heat loss.
  • Professional identification
    and pinpointing of media leaks.
  • Energy certification of buildings. Building energy auditing.
Sonel KT-200 • Sonel KT-400
Wide-temperature range,
high-sensitivity thermal imaging cameras
APPLICATION
  • Advanced identification of sources
    of heat loss.
  • Advanced identification
    and pinpointing of media leaks.
  • Advanced identification
    of overheating components
    in process media systems
    and mechanical systems.
Sonel KT-128 • Sonel KT-256
Thermal imaging cameras that
are perfect for basic thermal diagnostics
APPLICATION
  • Basic identification of sources
    of heat loss.
  • Basic identification and pinpointing
    of media leaks.
  • Basic identification of overheating components in process media systems and mechanical systems.
SPECIFICATIONS
  • Three-phase power quality logger
  • Four-quadrant power meter.
  • Measurement of all electric shock protection parameters.
  • PN-EN 62446 measurements
  • of photovoltaic systems.
  • Four-quadrant energy metering
    with full Class S logging.
  • Fully configurable logging
    by standard parameters, user-defines settings, or predefined settings.
  • 5 voltage inputs and 4 current inputs for accurate measurements
    in three-phase systems.
SPECIFICATIONS
  • Active power tariff reporting module
    in the Sonel Analysis software.
  • Weather-sealed enclosure (IP65)
    for outdoor measurements.
  • The 2 GB storage can hold the data logged over more than year.
SPECIFICATIONS
SPECIFICATIONS
  • IR imaging measurement up to 1000°C and type K thermocouple measurement up to 1370°C.
  • D:S = 20:1
SPECIFICATIONS
  • Resolution: 640x480 (KT-650/670), 384x288 (KT-560).
  • Thermal response: <35 mK (KT-670), <40 mK (KT-650), <45 mK (KT-560).
SPECIFICATIONS
  • Resolution: 384x288 (KT-400), 192x144 (KT-200).
  • Thermal response: <45 mK (KT-400), <50 mK (KT-200).
SPECIFICATIONS
  • Resolution: 256x192 (KT-256), 120x90 (KT-128).
  • Thermal response: <45 mK (KT-256), <60 mK (KT-128)
  • Operating time on single charge >16 h (KT-256).
Interchangeable lenses
•   Fisheye: images the entire building
    in the FOV.
•  Tele lens: images distant features.

Check out  our series of articles 
on energy efficiency
and  enjoy savings!
Reducing electricity bills
by analysing network parameters
with the PQM power quality analyser
Analyzes and evaluations of example power quality  recordings performed with SONEL PQM series analyzers.  Reactive power compensation
Optimising electricity costs with modern tools
in power quality analysis instruments
Optimum power billing tariff selection
with the energy cost calculator feature
Use thermal imaging
to reduce heat energy losses
How to raise awareness of efficient energy use
and avoid unnecessary heating costs?
Energy-efficient lighting modernisation and measurement requirements
LED illuminance measurements
by using Sonel LXP series illumination meters
Normative and standard recommendation
for modern road lighting
Related videos:
We are here to help you solve your electricity problems. Professionally.

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