The PROMET 600 ohm meter is based on state-of-the-art power electronics and generates a freely adjustable test current of up to 600 A which is fully independent of the supply voltage.
The resistance is determined by measuring the voltage drop using four-wire measuring technology. Both the test current and the voltage drop are measured via high-accuracy measurement inputs.
Because the device can output currents for an unlimited period of time, it can also be used as a current source.
PROMET SE is a compact, battery-operated ohm meter with an adjustable test current of up to 200 A. Two current outputs and two voltage measurement inputs allow the resistance to be determined at two measurement points simultaneously.
Flexible handling with battery operation and the high functionality and precision which are characteristic of the popular PROMET product range make this universal micro-ohm meter particularly suitable for portable use in switching stations or industrial environments.
Four-wire measuring technology enables PROMET SE to meet the most stringent accuracy requirements, making it ideal for the high-precision determination of resistances in the micro-ohm range.
PROMET SMO is a compact, battery operated, high-precision measuring device for determining resistance values in the micro-ohm range. The use of four-wire measuring technology and high test currents of up to 100 A enable PROMET SMO to meet extremely stringent accuracy requirements. This micro-ohm meter can also be used to determine the winding resistances of transformers, motors and instrument transformers.
High functionality, rechargeable batteries and a light weight of just 9.3 kg make this measuring device suitable for universal use.
Compact micro-ohm meter for ohmic and inductive loads
PROMET L10 is a compact, battery-operated micro-ohm meter for ohmic and inductive loads.
The use of four-wire measuring technology and high test currents of up to 10 A enable PROMET L10 to meet the most stringent accuracy requirements when determining resistances in the μΩ to kΩ range.
Because PROMET L10 can carry out measurements on inductive loads, it can also be used to determine the winding resistances of transformers, motors and instrument transformers.
Not only does the device provide high functionality, its light weight of just 0.6 kg, rechargeable batteries and operation via Android app also make it suitable for a wide range of applications.