News

Meatest, 3 phase power / energy calibrator

MEATEST has launched a new, compact, 3-phase power/energy calibrator with the model M-133C. The M-133C offers up to 30 amps per phase. The voltage range is from 0 to 280 Vrms. The phase angle between voltage and current can range from 0 to 360 degrees. The phase between different voltages and currents is also separately adjustable. Voltage and current are (...) Read more

Programmable AC/DC resistive load

Meatest has launched programmable AC/DC loads. The models can load up to 3000 watts at up to 250Vrms. This at an accuracy of 0.1% over a frequency range of DC to 10 kHz. The load has 2- and 4-wire connection options. Two versions are available: - Model M-192 has a resistance range of 15Ω- 4700Ω and is made up of (...) Read more

TTI-22 temperature meter from Isotech

Isotech has launched a new high-precision temperature meter with an unmatched price/performance ratio. The measurement accuracy is 0.001°C and this unit has a resolution of 0.0001°C. This makes the TTI-22 extremely suitable as a reference standard in comparative temperature sensor calibrations. The unit has two input channels. Both standard 100ohm PRTs and 25.5 and 100Ohm SPRTs are supported. Reference values (...) Read more