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Technical specifications: The waveform is sinusoidal, meander, triangular, sawtooth, (straight, reverse), offset, rectangular (TTL) Frequency range from 0.1 Hz to 2 MHz Frequency setting error ±0.05% Frequency instability ±0.02% in 15 min The amplitude of the signal is sinusoidal ± 5 V at a load of 600 ohms of the form ± 10 V without load Signal span: meander, triangular, ± 10 V at 600 ohm load sawtooth (forward, reverse) ±20 V without load Limits of output signal level adjustment: -sinusoidal shape from 4 mV to 3.7 V (skz) at a load of 600 ohms from 8 mV to 7.4 V (scz) without load -meander, triangular, sawtooth from 10 mV to 10.465 V (span) at a load of 600 ohms shape: from 20 mV to 20.93 V (span) without load Signal level unevenness ± 5% at frequencies from 0.1 to 10 Hz sinusoidal shape relative to ± 2% at frequencies from 10 Hz to 200 kHz 1 kHz ±5% at frequencies from 200 kHz to 2 MHz The harmonic coefficient of the sinusoidal ± 0.2% at frequencies from 10 to 100 Hz forms ± 0.07% at frequencies from 100 Hz to 10 kHz ±2% at frequencies from 10 to 120 kHz ±1% at frequencies from 120 kHz to 1 MHz ±4% at frequencies from 1 to 2 MHz Parameters of the rectangular (TTL) signal form log. "1" 3 2.4 V; log. "0" ≤ 0.4 V the duration of the front, the cutoff is not more than 100 ns in the frequency range from 0.1 Hz to 2 MHz Operating temperature range from minus 10 °C to + 40 °C Power supply ~230 V, 50 Hz; 10 V×A Dimensions; weight 210×71×255 mm; 2 kg

Vibration velocity sensors with a current output DVST-3 are designed to convert the RMS value of the vibration velocity of an object into a standard current signal of 4-20 mA.

DPSS lasers of the KLM-447/x series are optimal sources of coherent radiation for the construction of control and automation systems, alignment and marking devices, for scientific and medical purposes. Technical specifications Radiation output power: up to 120W Radiation wavelength: 447 nm Output beam diameter: 1.5mm Divergence of the radiation beam: 1.3 mrad Instability of radiation power: 5% Type of modulation: TTL or analog Time to enter the mode: 15min Spectral line width: 0.1nm

The filter holder is designed to install an aerosol filter of the AFA type in it. It is used in sampling systems of gas-aerosol media at radiation-hazardous and other production facilities.

Two-channel analog switch with signal summation function Designed for use in oscilloscopes with a bandwidth up to 350 MHz. Technical specifications: The value of the voltage between the outputs of the switch at load resistance RN = (50 ± 2.5) ohms and opening voltages UU1 = (2.0 ± 0.2) V and locking UU2 = (4.2 ± 0.2) V channels supplied alternately to the corresponding inputs (start 1, start 2) of the switches must be: in the absence of an input signal from minus 0.1 to plus 0.1 V with an input signal UC = (0.3 ± 0.05) V supplied to one of the inputs of the open channel (0.45 ± 0.1) V with an input signal UC = (0.3 ± 0.05) V supplied to one of the inputs of both open channels (0.45 ± 0.1) V

DPSS lasers of the KLM-460/x series are optimal sources of coherent radiation for the construction of control and automation systems, alignment and marking devices, for scientific and medical purposes. Technical specifications Radiation output power: up to 120W Radiation wavelength: 460 nm Output beam diameter: 1.5mm Divergence of the radiation beam: 1.3 mrad Instability of radiation power: 5% Type of modulation: TTL or analog Time to enter the mode: 15min Spectral line width: 0.1nm

The composition of the PM-3 verification module: Frequency comparator CHK7-1011; Universal frequency meter Ch3-86A; Universal voltmeter V7-79; Absorbed power wattmeter M3-108-2; High-frequency signal generator G4-229; High-frequency signal generator G4-230; Generator of test pulses G9-1A; Oscilloscope S1-177; DC power supply B5-79/1; Electronic switchboard of RF signals; AC power source B2-7 (2 pcs.); PC, printer; Basic load-bearing structures (BNC). Technical specifications Measurement ranges of time-frequency parameters of signals: Continuous oscillation frequency from 0.005 Hz to 17.85 GHz Pulse repetition rate from 0.01 Hz to 100 MHz The carrier frequency of the IM signal is from 100 MHz to 17.85 GHz Pulse duration from 10 ns to 1000 s Time interval from 0 to 1000 s Nominal values of the frequency of the studied signals are 2,048; 5,0; 10,0; 10,24 MHz Measurement errors of time-frequency parameters of signals: Frequency of continuous oscillations ± (2,4·10-10 - 4·10-3) Pulse repetition rate ± (2·10-7 - 2·10-3) The carrier frequency of the IM signal is ± 2·10-7 Pulse duration ± (1 - 200) ns Time interval ± (1 - 200) ns The relative deviation of the frequency of the studied signal from the reference frequency ± (5·10-13 - 2·10-12) Frequency of continuous oscillations ± (3·10-11 – 1,1·10-5) Pulse repetition rate ± (2·10-11 – 6·10-5) Carrier frequency of the IM signal ± (3·10-11 – 1,1·10-5) Pulse duration ± (1·10-8 – 7,2·10-4) Time interval ± (2·10-10 – 7,2·10-4) Nominal values of the reference signal frequency ± (2·10-11 – 2,4·10-10) General technical characteristics: The area occupied by the module is 8-12 m2 Weight, not more than 327 kg Power supply voltage from 198 to 242 V frequency (50 ± 0.5) Hz Power consumption, no more than 2400 VA

DPSS lasers of the KLM-604/x series are diode-pumped solid-state lasers of the visible spectral range (604 nm) with collimated continuous radiation of low and high power (depending on the model). The package includes: a laser head, a power supply, a set of connecting wires, a power cable and a device passport. Depending on the tasks, the following options are available for each laser model: the presence of TTL modulation / the presence of analog modulation, power control via the power supply, the presence of a display for the power supply, improved power instability (<3% / <1%), improved temporary power instability (4 h / 8 h), radiation sweep in-line (5...120°), laser head with fiber output (FC/SMA), extended warranty period, custom housing development. These lasers are widely used in medical equipment, for control and automation of technological processes, in scientific research, astronomy, spectroscopy. They are optimal sources of coherent radiation for the construction of systems of alignment and marking devices.

Appointment: Sampling for chemical, spectral, etc. analysis of molten metal Scope of application: Induction furnaces, steel ladles, metal finishing plants, filling ladles, etc. Sampler type: Sand shape – sample thickness 6 mm, 8 mm, 10 mm, 12 mm Operating temperature range (depending on the type of sampler): from 1150°C to 2020°C Selection time: from 3 to 5 seconds Tube Length: from 100 to 1500 mm (other lengths are available on request) Slag Cap: Steel, Cardboard, Aluminum Deoxidizer: Without deoxidizer, aluminum, zirconium, titanium