Search

Measurement of sound levels, sound pressure and frequency analysis in the ranges of sound, infrasound and ultrasound, levels of vibration acceleration and frequency analysis in the ranges of general and local vibration on 3 channels simultaneously.

PARMA TENSOR-2 (AC bridge) is designed for automatic measurements of: · capacitance and tangent of the dielectric loss angle of high-voltage insulation of capacitors, inputs, transformers using an external high-voltage capacitor, both in laboratory and in the "field" conditions · effective values of the first harmonic of the current and voltage of the industrial frequency · the angle of phase shift between the signals supplied to the inputs of the device · network frequencies * Measurements can be carried out according to the "straight" and "inverse" (inverted) scheme. * Allocates the vector of the influence current, which makes it possible to dispense with the phase regulator of the test voltage source or devices for compensating the influence current.

The kit presents a full range of possibilities for measuring the magnetic field, industrial frequency fields of 50 Hz, microwave radiation.

It will help relay protection and automation services, the chief power engineer of industrial enterprises and a wide range of specialists engaged in setting up, monitoring, diagnostics and operation of electrical installations to solve the following tasks: − control phase alternation − remove the voltage characteristics − measure phase shift angles and build vector diagrams of voltage and current − control the circuits in the SHPT − check the integrity of electrical conductors − carry out operational maintenance of relay protection circuits and power circuits of electrical installations − monitor the condition and diagnose DC circuits − carry out phasing when setting up differential protection and connecting current and voltage transformers, electric motors − check the correct connection of electricity meters − determine the harmonic composition of current and voltage (up to and including the 19th harmonic)

Designed for measuring the average square values of the electric field strength in the frequency range from 10 kHz to 30 MHz in continuous generation mode.

The NTM-Terminal block is a multifunctional device that allows you to choose: the necessary antenna-converter, operating mode, measurement procedure in relation to the object of examination, recording of measurement results.

Frequency ranges: from 48 to 52 Hz, from 5 Hz to 400 kHz, from 10 kHz to 30 MHz, from 30 to 300 MHz, from 30 to 50 MHz, from 300 MHz to 18 GHz. three - coordinate antennas; large amount of built-in memory for recording measurement results; high measurement accuracy; the meter is provided with a two-year warranty and manufacturer's service support for the entire service life; wireless Bluetooth communication channel; Control unit and display of measurement results NTM-Terminal. single control unit; the ability to connect multiple meters to one control unit; ergonomic body and comfortable keyboard; high-resolution color display that provides a comfortable presentation of the results; ability to record measurement results; reference base of normative documentation. The meter is adapted to work in the control and analytical complex "NTM-EcoM". the possibility of monitoring the electromagnetic situation at the facilities; storage of measurement results in the NTM-EcoM program archive; analysis of the results obtained for compliance with current regulations; execution of the protocol of instrumental measurements

It is made on a modern element base with a matrix display and microprocessor control, which allows processing the received data. With the help of the prefix, it allows you to evaluate the effect of electrification or antistatic treatment of textile and shoe polymer materials and products made from them, both in laboratory conditions and in conditions of real use of clothing and shoes. Recommended by Gossanepidnadzor for use for sanitary supervision to control the electrostatic field strength at the workplaces of PC operators, the electrostatic potential on the screen of video display terminals (VDT) and also in other areas of production regulated by GOST 12.1.045-84 and SanPiN 2.2.4.1191-03 "Electromagnetic fields in production conditions".

It is intended for express measurements in residential and working premises of biologically hazardous levels of electrostatic fields, the sources of which are electrical installations, information display media (computer displays, televisions, slot machines), as well as finishing building materials.

Scope of application · measurement of electrical energy parameters in three-phase or single-phase current networks with their subsequent transmission to the upper level of the AIS · the device of the lower level in the AIS at the facilities of generation, conversion, transmission and distribution of electricity