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Designed to measure the potentials of electrostatically charged objects, the strength of the electrostatic field and the surface density of electric charges. Technical specifications: Measuring range 0.02-50 kV The error is 5-10% The intensity of the electrostatic field Measuring range 2-1000 kV/m Error 5% Surface density of electric charges Measuring range 0.02-10 µcl/m2 Error 5% Measurement of the electrostatic field strength (2-1000 kV/m) Measurement of the potential of charged objects (0.02–50 kV) Measurement of surface charge density (2x10-8–1x10-5Kl/m2) Measurement error ±(5-10) % Laser pointer of the distance to the object (2, 10 cm) 3.5-digit indicator (LCD with image flip) RS-232C interface Dimensions, weight 40x106x268 mm, 0.7 kg Built-in battery for 8 hours of operation Power supply: ~220, 5 VA, 4.5–5.5 VA battery

Optical transceivers are available in 9-pin plastic cases with a combined optical input/output for SC type connectors.

A flexible waveguide is a piece of high-quality dielectric, which ends with transitions to standard waveguides with flanges. For ease of operation, the waveguide is protected by an elastic shell. Basic properties Manufacturability of the connection; Small losses and VSWR; Economy. Operating conditions Operating temperature range from 5 to 50 ° C; The relative humidity of the air is up to 98% at a temperature of 25 ° C. Technical specifications Waveguide cross section, mm 3.6×1.8 Flange type according to GOST RV 51914-2002 Frequency range, GHz 53.57-78.33 VSWR 1.25 Losses, 2.5 dB Length, mm* 500

It is designed to measure relative humidity and air temperature in industrial, warehouse and residential premises, in climatic chambers and technological highways, in open areas (weather stations). Technical specifications: Measurement of relative humidity measuring range (10-100) % resolution 0.1% basic measurement error ± 3% Temperature measurement measuring range (-60 ... +300) ° C resolution 0.1 °C measurement error ± (0.5 - 1.5) ° C Power supply network adapter, built-in battery USB 2.0 interface Weight 1.5 kg The verification interval is 1 year

Vibration electrodynamic testing installations of the VEDS series are designed for testing products for the effects of single-component harmonic vibration in the vertical direction and tests for vibration strength and resistance

Designed to measure the insulation resistance of electrical circuits that are not under voltage, in the range from 10 kOhm to 100 Gom. Technical specifications: Ranges: 10kOhm–100gohm Measurement error: ±(1.5–2.5)% Test voltage: 2500 V 3 digit digital indicator Built-in battery Dimensions, weight: 150x170x200 mm, 4 kg Power supply: ~110, ~220, 15 VA, 12V battery Operating temperature: -20 °C – +50 °C

Technical specifications: Frequency range, from 2 Hz to 2 MHz Frequency setting error, ± 1 % Signal amplitude: - at a load of 600 ohms , at least 5 V at least 10 V Smooth signal attenuation, at least 20 dB Frequency instability: - in 15 minutes - for 180 minutes, no more than 0.1% no more than 0.5 % Harmonic coefficient: - in the frequency range from 10 Hz to 20 Hz - in the frequency range sv. 20 Hz to 200 kHz - in the frequency range of 200 kHz to 2 MHz, not more than 0.5% not more than 0.2% not more than 1 %

The "10GBASE-SR SFP+ Module" optical modules are capable of operating at a data transfer rate of up to 10 Gbit/s and are used in fiber-optic communication systems. They have a form factor similar to the previous SFP standard, namely, they have much smaller dimensions compared to other 10G transceivers. They can be installed on network equipment with a large number of ports.