Metrology

The consistometer can be used in laboratories of grouting offices, drilling departments and oil-producing associations, as well as in laboratories of research organizations engaged in the development of formulations and research of grouting cements, mixtures and solutions for cementing wells. The consistometer can be transported to the place of testing cement mortars in compliance with the rules of transportation specified in the passport of the device, while no additional calibration is required. The consistometer works in conjunction with a personal computer, as well as in offline mode under the control of a microprocessor system. The pressure is set by a manual high-pressure pump by the operator. In the dialog mode, the operator sets the parameters necessary for testing grouting solutions. The test results can be transmitted via the USB interface to a personal computer for printing, archiving or processing by user programs. Technical specifications The range of determination of consistency is from 0 to 100 units of consistency (1e.k. = 1 Bc, Bc is a unit of consistency of Burden). The limit of the permissible reduced error in determining the consistency is ± 5% of the measurement range (100 E.K. = 100 Bc). The rotational speed of the measuring frame in cement mortar is (150 ±1) rpm. The heating range of the tested solutions is from the current temperature to 200 ° C. The limit of the permissible reduced error in determining the temperature is ± 1%. The range of the tested pressure is from the current, atmospheric, to 100 MPa. The limit of the permissible reduced error in determining the pressure in the autoclave is ± 2.5%. Operating conditions: ambient temperature – from +10 to +35 ° C; relative humidity up to 65% at 20 ° C and up to 80% at 27 ° C. The electrical insulation resistance between the electrical circuits and the housing at ambient temperature (20 ± 5) ° C and relative humidity (80 ± 3)% is not less than 20 mOhm. The electrical insulation between the electrical circuits and the housing under the conditions of clause 2.7. must withstand an alternating current voltage of 1.5 kV of a sinusoidal shape with a frequency of 50 Hz. Power supply of the installation: voltage: ≈ 220 V ±10%; the frequency of the supply network is 50 Hz; power consumption, no more than - 3 kW. Overall dimensions, not more than, mm: 750x400x1000; The average service life is at least 10 years. The mass of the consistometer is no more than 145 kg.

Purpose: Measurement of temperature, oxygen activity and sampling of molten metal Scope of application: Oxygen converters, electric arc furnaces, induction furnaces, casting buckets Measuring range: from 1 to 2000 ppm O - metal oxidation from 1400 to 1800 °C - metal temperature from 0.010 to 0.200% - carbon content Accuracy: 0 + 3 °C at 1554 °C; (from 5 to 10) mV (depending on the oxygen activity level) The shape of the selected metal shape: Circle: thickness 12 mm Oval: thickness 12 mm Deoxidizer: Without deoxidizer, aluminum, zirconium, titanium Measurement time: 8 sec Tube Length: from 100 to 2500 mm (other length is possible on request) Slag Cap: Steel, Aluminum, Copper, cardboard Type of NSH: B, S, R

The dosimetric control stand (SDK) is designed for continuous monitoring of the parameters of the radiation situation in the premises and technological systems of nuclear and nuclear hazardous production enterprises. KFOR can be used as a structural element of the lower level of automated radiation monitoring systems at nuclear power and industrial facilities related to the obtaining, processing, use and storage of radioactive materials.

System meter of small currents. The device allows to make measurements in almost the entire range of currents. The picoammeter is characterized by high performance, which is important for its use as part of automated measuring systems. Technical specifications: Current measuring range 1x10-14 - 1x10-2 A Error for the range 10-11, 10-10 ±[0.5+0.025(lk/lx-1)]% for the range 10-9, 10-8 ±[0.25+0.01(lk/lx-1)]% for the range 10-7, 10-6,10-5, 10-4,10-3, 10-2 ±[0,1+0,01( lk/lx-1)]% The time of setting the readings is 2x10-2 - 2x10-5 s Supply voltage 230 (±20) V, frequency 50 (± 0.5) Hz Power consumption 10 VA Overall dimensions (HxWxD) 105x284x366 mm Weight 3.5 kg Operating temperature 5 - 40 °C Humidity 80% at 25 °C

It is especially effective for use in products made of composite materials (including with honeycomb filler). Distinctive features: The AD-42 IP is a compact acoustic system sensitive to changes in mechanical impedance caused by product defects. The indication of the device indicates that there are voids, non-adhesives, delaminations or changes in the structure of composite materials (including with honeycomb filler and laminated plastics) under the sensor. The device is used to monitor various materials and their combinations. The energy consumption of the unit is low because the converter is switched on when the sensor is placed on the monitored product. Being light enough, the device allows you to perform monitoring in hard-to-reach places or in confined spaces. The results of the control can be stored in the built-in non-volatile memory and transferred to a PC. Converters Options: - 3 types of converters for various tasks Emitters: - 1 or 2 on each converter Switching-on: - The converters are switched on when they are placed on a controlled object. Technical characteristics: Weight, kg: 0.73 Dimensions, mm: 210x150x70 Power supply: 4 AA batteries Work without recharging the battery, h: 8 Battery discharge visual indication The defect alarm is visual on the converter and audible on the instrument panel (or) in headphones.

Wall-mounted microclimate smart probe (measurement of atmospheric pressure, temperature and humidity) The SPM is designed to measure the temperature of gaseous materials without mechanical impurities and aggressive vapors, relative humidity, atmospheric pressure by direct contact of the probe with the measuring object and transmitting the measured value via Bluetooth to devices with the installed ThermoMonitor based on the Android program. Operating conditions of the SPM 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 SPM smart probe 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, Android program installed. Automatic transition to sleep mode after 50 seconds. The ability to connect an external power supply. Possibility of calibration.

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