News

IT8000 Programmable Regenerative DC load

With the recent introduction of the IT8000 series, high power, regenerative DC loads, ITECH once again proves its ability to respond to market demands. The IT8000 programmable, regenerative load meets the need to perform energy saving load tests in energy storage applications such as high power UPS, storage battery, PV battery, EV and Fuel Cell. The modular concept and high (...) Read more

IT6000C BIDIRECTIONAL PROGRAMMABLE DC POWER SUPPLY

ITECH proves that the Bi-directional DC power supply has finally become mature with its new, 2 quadrant, IT6000C series. A full DC power supply (source) and an electronic load (sink), with energy back supply. This regenerative design contributes to a significant energy saving and heat development. The IT6000C is already available in 7 voltage ranges starting at 80Vdc up to 2.250Vdc. Furthermore, (...) Read more

TTMS delivers new Grid Emulator for research on Offshore Wind Energy

DISTURBANCE TO THE MAINS VOLTAGE Modern wind farms are connected to the mainland power grid via long submarine cables with a large parasitic capacity. And they are equipped with a large number of power electronics converters that produce harmonics. Harmonics are deformations of the sinusoidal mains voltage and current. The interactions between these harmonics and the wind farm components create (...) Read more

Electronic load now possible from 0V!

Dissipate at 0 Volt current. That is not possible, I hear you say. That’s right, but H&H has managed to reduce the operating range of a number of models from the PLI series, electronic loads, to an almost short circuit (10 mV). The ZERO Volt models The so-called ZERO Volt models of the PLI series are available from 1.000W (60A) (...) Read more

New 3000A AC power source from Elettrotest

THE NEW 3000A AC POWER SOURCE FROM ELETTROTEST Elettrotest launches the new 3000A-3V AC power source; the TCS: Test Current Supply. The features of this first version of the new TCS family are: Very low current distortion at any load Very high output current stability: <0.1% Continuous operation at rated amperage Output frequency 10-80 Hz Analog and digital interface The (...) Read more

Isotech Pegasus special, high temperature oven with short insert

Calibrating short temperature sensors at high temperatures is quite the challenge. How do you keep the temperature constant and homogenious when the insertion depth of the sensor is at times limited to only 2.5 centimetres? And yet we regularly encounter such sensors. Especially in the automotive industry, but also in furnace and similar applications. Isotech has had a portable temperature oven (...) Read more

Isotech microK GOLD, the temperature measuring bridge for the standards lab

THE ISOTECH MICROK GOLD, THE TEMPERATURE MEASURING BRIDGE FOR THE STANDARDS LAB The Isotech microK temperature measuring bridge has rapidly evolved into the number one choice in the world of temperature metrology in recent years. A technical design which even in 2017 was the reason for the prestigious English “Queen’s Award”. AC OR DC MEASUREMENT In the past it was (...) Read more

Isotech milliK, precise thermometer, scanner, controller

THE ISOTECH MILLIK, PRECISE THERMOMETER, SCANNER, CONTROLLER Isotech’s milliK precision thermometer sets a new standard when it comes to a high accuracy reference temperature meter (High Accuracy < ±5ppm for PRTs, ±2μV for Thermocouples and ±1μA Transmitters). The milliK is therefore ideally suited as a calibration standard for Platinum Resistance Thermometers (PRTs), Thermistors, Thermocouple and Process Instrumentation (4-20mA) in the range of (...) Read more

Isotech 4000 Series Portable Temperature Calibrators

THE ISOTECH 4000 SERIES PORTABLE TEMPERATURE CALIBRATORS The Isotech 4000 series Dry Blocks and Multi-Function Calibrators have recently been renewed. The portable units are suitable for use at different measuring locations or in the calibration lab. Temperature baths are essential for temperature metrology. Calibration of SPRT’s, thermocouples and other temperature sensors requires a temperature source, such as a liquid bath, a fixed (...) Read more