Digital panel ammeters "CA2131" and voltmeters "CV2131" DC and AC

Digital panel ammeters "CA2131" and voltmeters "CV2131" DC and AC

Panel devices - the size of the platband 120x120 mm, the cutout in the panel 112x112 mm-can be used for direct replacement of switchboard devices, differ from switch devices with a high reading range, high measurement accuracy and high sensitivity resolution.

Ammeters and voltmeters that operate from an external current transformer 5 A or a 100 V voltage transformer have very low power consumption from the input circuit, i.e. they practically do not load the external measuring transformer.

Production Association "Elektrotochpribor"

Our company has extensive experience working with various industries, develops and manufactures devices necessary for the energy and metallurgical industries, mountain and are mining industries, oil and gas production, processing and transportation industries.

Our company produces a wide range of analog and digital devices of measuring instruments current, DC and AC voltage, power and frequency.

The second direction of our production is safety devices for the extractive industries. These is a heed explosion - proof lamps, combined with methane detectors, automatic explosive devices, explosive circuit resistance meters, a unique device for measuring, the parameters of electrical means of detonation.

An important line in this direction is explosion - proof gas analyzer for measuring the concentration of methane, oxygen, carbon dioxide and carbon monoxide in underground working of mines and mines. The direction is led explosion-proof lamps.