MTE‘s product portfolio for meter test equipment as well as our power quality analyzers and transformer monitoring systems are renowned for their innovation, high quality, reliability, accuracy and functionality.
With its innovative, effective and customized test systems, MTE meets the challenges in the smart energy world and the changing requirements of the customers. Meters measured and calibrated with high precision portables and systems, protect utilities and customers against non-technical losses, loss of revenue or overbilling.
MTE´s stationary and portable test equipment are available over the complete range of accuracy classes and cover all legal metrological test requirements for simple meters, high precision multifunction meters, smart meters and reference standards.
Analysis of the gases dissolved in power transformer oil is recognized as the most useful tool for early detection and diagnosis of incipient faults in transformers. The cost effectiveness of online dissolved gas analysis (DGA) and control systems are gaining importance worldwide.
With its comprehensive product range for the online monitoring of transformers, MTE offers both the enhancing of the transformer lifetime and the contribution to a more secure high-voltage power transmission.
Since 1905, NCWM's primary function has been to develop the national standards for weights and measures. Years prior, there was no uniformity among the various states, counties and cities for testing and approving weighing and measuring devices used in commerce.
Just as it is important to have uniform national standards, it is also important to harmonize international standards. Harmonization reduces costs of manufacturing weighing and measuring devices and cost of distributing consumer goods by reducing duplicative testing and other barriers to trade. NCWM makes efforts toward international harmonization on several fronts.
Where: Reno, Nevada
When: 13.07. - 17.07.2025
Website: NCWM Reno
Registration
EVSE Training for W&M Inspectors and Service Agents - August 2025
This 3-day event is intended for weights and measures officials, inspectors, service technicians, and Registered Service Agents (RSA) and will include classroom and hands-on training to prepare you to take NCWM's EVSE Professional Certification Exams and inspect retail EV charging stations. Training will be provided by experts from NCWM, NIST, NEMA, and the private sector. Registration for this event will be limited to 100 people.
Where: Denver, Colorado
When: 04.08. - 06.08.2025
Website: NCWM Denver
Registration: coming soon
Enlit Asia is the premier annual conference and exhibition uniting POWERGEN Asia and Asian Utility Week, shaping the future of ASEAN’s power sector.
This year’s agenda takes a pragmatic, results-driven approach to ASEAN’s energy challenges, with insights from large energy users and power developers on:
. Renewable Integration
. New Energy Exploration
. Grid Resilience & Decarbonisation
. Balancing Energy Security & Sustainability
Covering the full power value chain—from generation to smart grids—the event explores renewables, natural gas, hydrogen, nuclear, and decarbonisation solutions like Carbon Capture and Storage.
Where: BITEC, Bangkok, Thailand
When: 09. - 11.09.2025
Booth: 1607
Website: Enlit Asia 2025
Google Maps: BITEC, Bangkok
MTE is happy to announce its new flagship, the HYDROCAL 1011 genX. The HYDROCAL 1011 genX is a full-range and maintenance free multi-gas online DGA solution combining proven near infrared (NIR) measuring technology with miniaturized gas sample production based on headspace principle (no membrane, negative pressure-proofed).
The new eMOB I-200.1 DC test adapter enables in combination with the PWS 3.3 genX Portable Working Standard a comprehensive on-site test of DC charging stations for electric vehicles. This is prerequisite for precise billing of the energy charged into the accumulator of the electric vehicle considering the voltage drop between the built-in electricity meter and the outlet of the charging station.
MTE Meter Test Equipment AG is pleased to announce the launch of the PWS 3.3 genX.
The PWS 3.3 genX is a combination of a Portable Working Standard of class 0.05 % and an IEC 61000-4-30 Class A compatible Power Quality Analyzer with 4 voltage (U1, U2, U3, UN, UPE) and 4 current channels (direct: I1, I2, I3 and via clamp-on CT: IN / IPE Neutral current / Protection Earth current).
The modular concept of the PWS 3.3 genX allows the extension of the direct current measurement range from 12A up to 120A and the addition of a battery pack keeps the device running in the event of interruptions.
As one of the first MTE reference standards the new PWS 3.3 genX supports the calibration of DC meters or DC energy measurement units up to 1000 VDC / 200 ADC and the calibration of digital meters, non-conventional CTs / PTs and merging units with SV Sampled Values interface (IEC 61850-9-2 LE) in digital substations.
Online Dissolved Gas Analysis (DGA) has transformed power transformer monitoring since the 1970s. These sensors, vital for assessing transformer health, initially detected select gases. However, advancements culminated in the 2020s with the HYDROCAL series, allowing multiple gas detection by integrating near-infrared (NIR) spectroscopy, offering a comprehensive and user-friendly solution for detailed gas analysis and enhanced diagnostics.
Please read the full article here: Transformers Magazine
or
download the PDF-file directly: Online-DGA-Systems
While introducing the Smart Grid Interface Module (SGIM), MTE aims for more transparency of energy flows and better network planning and expansion.
Due to renewable energy generation and increasing e-mobility, customers such as utilities are challenged by load fluctuations and increasing peaks in current demand.
The SGIM by be energy SG is an easy-to-install measuring, monitoring and control system for the (smart) grid of tomorrow.
MTE Meter Test Equipment AG
Landis + Gyr-Strasse 1
P.O. Box 7550
6302 Zug
Switzerland
Phone: +41 41 508 39 39
Email: info@mte.ch
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