Metrology

The smart relative humidity and temperature probe wall-mounted SZVLN is designed to measure the temperature of gaseous materials without mechanical impurities and aggressive vapors, relative humidity by direct contact of the probe with the measuring object and transmitting the measured value via Bluetooth to devices with the installed ThermoMonitorbased on the Android program. Operating conditions of the SZVLN smart probe Ambient temperature, °C: -20...+55. Relative humidity, %: not more than 80 at T=35 °C. Atmospheric pressure, kPa: 86...106. Functionality of the smart probe SZVLN Measurement of physical quantities with a resolution of 0.01. Recording of measured values at intervals from 5 seconds to 23 hours 59 minutes 59 seconds (only smart probes with built-in memory). Transmitting data about measured physical quantities via Bluetooth to a device with the ThermoMonitor. The Android program is installed. Transmitting information about the state of charge of the built-in battery via Bluetooth to a device with the ThermoMonitor. The Android program is installed. Automatic transition to sleep mode after 50 seconds. The ability to connect external power. Possibility of calibration.

The digital contact thermometer TK-5.11S is designed to measure the temperature of various materials, relative humidity by direct contact of the probe with the measuring object. The thermometer TK-5.11S is a two-channel device that provides for the operation of two measuring probes simultaneously. The contact thermometer consists of an electronic unit and replaceable probes. Thermoelectric converters (TP) with NSH according to GOST R 8.585 are used as thermosensitive elements in the probes . Capacitive humidity sensors are used as a measuring element in relative humidity probes.

The calibrator is capable of operating both independently and as part of automated measuring systems with interfaces such as RS-232 and ETHERNET. Technical specifications Ranges of reproduction of quantities: - constant electrical voltage from 500 MV to 1000 V - alternating electric voltage in the frequency range from 40 Hz to 2.5 kHz from 1 mV to 1000 V - the power of direct electric current from 10 µA to 50 A - the power of alternating electric current in the frequency range from 40 Hz to 2.5 kHz from 100 µA to 50 A - frequency of alternating electric voltage from 40 Hz to 2.5 kHz Errors in reproducing quantities: - constant electric voltage ± (0.02 – 2.4)% - alternating electric voltage in the frequency range from 40 Hz to 2.5 kHz ± (0.03 – 2.1)% - constant electric current ± (0.03 – 0.25)% - alternating electric current in the frequency range from 40 Hz to 2.5 kHz ± (0.04 -0.25)% - frequency of alternating electric voltage ± 0.02% The value of the phase shift between voltage and current with simultaneous ignition ± 2 ° General characteristics: Operating temperature range from 5 to 40 °C AC power supply 220 V, 50 Hz Power consumption, no more than 1000 VA Overall dimensions, mm 455x198x463 Weight, not more than 20 kg

The generator is capable of operating both independently and as part of automated measuring systems with USB and IEEE-488 (CPC) interfaces. Technical specifications Frequency range (RF output) from 9 kHz to 6 GHz Frequency range (LF outputs) from 0.001 Hz to 30 MHz Frequency tuning discreteness (RF output) 1 Hz Frequency tuning discreteness (LF outputs) 0.001 Hz The main error of the frequency setting is ± 3x10-7 Hz The range of setting the output signal power level at the main RF output is from minus 120 to 13 dBm The range of setting the signal amplitude at a load of 50 ohms (LF outputs) from 0.01 to 5 V The basic error of setting the reference power level (RF output) ± (0.5 – 1.0) dB The basic error of setting the amplitude of sinusoidal signals (LF outputs) ± (3 – 15)% Instability of the signal power level for any 15-minute time interval (RF output) no more than 0.1 dB Metrological characteristics of the generator in the FM operation mode: - frequency range of the modulating signal from 1 to 100 kHz - frequency deviation setting range (taking into account the carrier frequency value) from 12.5 to 4000 kHz - the basic error of setting the frequency deviation ± (10 – 20)% Metrological characteristics of the generator in AM operation mode: - frequency range of the modulating signal from 0.05 to 5.0 kHz - the range of setting the amplitude modulation coefficient from 1 to 100 % - the basic error of setting the amplitude modulation coefficient (when operating from an internal signal source) ± (0.15 M + 0.2)% Metrological characteristics of the generator in the IM operation mode: - the duration range of modulating pulses from 100 ns to 20 s - the range of the modulating pulse repetition period from 140 ns to 30 s - the difference in the duration of the output RF pulses from the duration of the modulating pulses ± 100 ns Operating temperature range from minus 10 to 40 °C AC power supply 220 V, 50 Hz Power consumption, not more than 100 VA Overall dimensions, mm 498x136x487 Weight, not more than 15 kg

Designed to measure the temperature of various materials by direct contact of the probe with the measuring object. The smart air probe L=150 mm SSV.150 is designed to measure the temperature of various materials by direct contact of the probe with the measuring object and transmitting the measured value via Bluetooth to devices with the ThermoMonitor. Android program is installed. Operating conditions of the SZV.150 smart probe Ambient temperature, °C: -20...+55. Relative humidity, %: not more than 80 at T=35 °C. Atmospheric pressure, kPa: 86...106. Functionality of the smart probe SSV.150 Measurement of physical quantities with a resolution of 0.01. Recording of measured values at intervals from 5 seconds to 23 hours 59 minutes 59 seconds (only smart probes with built-in memory). Transmitting data about measured physical quantities via Bluetooth to a device with the ThermoMonitor, Android program installed. Transmitting information about the state of charge of the built-in battery via Bluetooth to a device with the ThermoMonitor, Android program installed. Automatic transition to sleep mode after 50 seconds. The ability to connect an external power supply. Possibility of calibration.

The filter holder FD-05D is designed to install aerosol and iodine filters in it, in an amount of up to 8 pieces. The filters are arranged sequentially. It is used in sampling systems of gas-aerosol media at radiation-hazardous and other production facilities.

The thermometer sensor ExT-01/1 is made in the form of a thin detachable probe without an extension cable. The thermometer has an explosion protection marking 0Ex ia IIB T4 Ga X and can be used in explosive zones 0, 1 and 2 of any classes of premises and outdoor installations in which the formation of explosive mixtures of categories IIA, IIB is possible. • Measurement range -50...+130 °C The minimum immersion depth of the sensor is 75 mm Overall dimensions of the electronic unit 135x65x40 mm Electronic unit weight 0.3 kg

Measuring range of thickness of protective coatings, mm: from 0.2 to 10 Digital display of measurement results: yes Power supply: from a PP3 type battery with a voltage of 9V Power consumption, MW: 100 Operating mode setting time, min: 1 Time of one measurement, sec: 3 Memory capacity, number of thickness values: 2000 Overall dimensions, mm: - electronic unit (width-depth length) 120x60x25 - measuring transducer (diameter height) 33x23 - connecting cable (length) 1500±300 Weight, g, no more: - electronic unit (without battery power) 80 - measuring converter 40 The kit includes: - Electronic unit, - Measuring converter - Plate made of non-magnetic material for setting the upper limit of measurements - Battery type PP3 - CD-ROM with the program - Prism - Cover - Spring - Case - Passport - Operation Manual

The PCU-1 laboratory catalytic unit is designed to perform the following tasks: 1. Educational and scientific research of chemical processes; 2. Improvement of current industrial processes and development of new ones; 3. Studies of homogeneous and heterogeneous catalysts. The PCU-1 laboratory catalytic unit is manufactured in accordance with the technical requirements of customers so as to correspond to a wide range of technological parameters. Additionally, embedded equipment is designed to control the flow of raw materials and products, as well as data collection and processing. The unit can be subsequently modernized for new purposes. Main advantages: 1. A reliable and high-precision system of control and regulation of technological parameters; 2. Easy replacement of catalyst samples; 3. The possibility of conducting long-term tests in continuous mode; 4. The possibility of upgrading the unit for new purposes; 5. The possibility of conducting tests in flow and flow-circulation modes; 6. Control and accurate reproduction.

Designed to perform two functions: - measurements of the air flow rate (wind); - alarm when the measured parameter exceeds the set value.