Equipment

KLM-A532-15-5 laser modules 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: The range of detectable concentrations is 0.04-2 mg/l The temperature of the analyzed flow is from + 5 to + 50 °C The pressure in the flow is 0.1-10 atm. Number of measurements per hour 1-4 Output of results Digital scoreboard, RS485, RS232, 4-20 mA current loop Display modes NORM, ALARM, LIMIT Version B4, P1, N1 according to GOST 12997-84 Category of climatic performance UHL4 according to GOST 15150-69 Ambient temperature from + 5 to + 50 °C Relative humidity at + 25 °C 80% Atmospheric pressure 84-106.7 kPa The amplitude of external vibrations with a frequency of 10-55 Hz is not more than 0.15 mm Power supply 187-242 V, 50 ± 1 Hz from an autonomous source, 12 V Power consumption 100 W Dimensions 600x600x250 mm Weight Not more than 50 kg The warranty period of operation is 1 year Average service life of at least 5 years Average time to failure of at least 10,000 hours

Convenience and accuracy of measurement | Automatic temperature and barocompensation, air oxygen calibration. Measurement modes | KRK and temperature. IP65 | Compact sealed device is reliably protected from dust and moisture. Non-volatile electronic notebook | The ability to record up to 500 measurement groups in User-named folders. USB port, software included | The ability to create and manage a data archive on a PC. Graphic indicator with backlight | Indication of readings in a user-friendly format, ease of settings. Long-lasting sensor | Sensor service life of at least 10 years. Low power consumption | Up to 600 hours of continuous operation from a set of AA elements. Designed for "operational" monitoring | "Fast" sensor – the measurement time is no more than 3 minutes. Illumination for work in darkened rooms. Record measurements at the touch of a button. Self-diagnosis | Additional guarantee of correct operation of the device

Operating temperature range +20...+50 °C Nine places for reference viscometers. It is designed to work with reference viscometers, which capillary length is 300 mm. Overflow design ensures stability and uniformity of temperature not worse than ± 0.01 °C Bath volume 85 l Number of jobs 9 Overall dimensions 720x290x910 mm The open part of the bath is 440x190 mm Bath depth 590 mm The size of the viewing window is 440x530 mm Weight 45 kg Power consumption 2.2 kW

The automatic tracer pulse generator "AG-114.1" is designed to create propagating signals (vibrations) in the routes of hidden communications with the active method of tracerouting. The device creates an alternating sinusoidal current in the studied communication (constantly or in short-term parcels) necessary to determine its location. The features of the AG-114.1 generator The selected output power (5 W at 1...1000 ohms, 10 W at 1...500 ohms, 20 W at 1...250 ohms) is issued automatically. The ability to work on such high load resistances allows you to trace very extensive communications. Low power provides energy saving and small "readjustments" to neighboring objects, high power provides a high range of broadcast and detection. Three generation modes: pulse – the main high-efficiency mode with high intelligibility against the background of interference; continuous – an additional low-cost mode for short-term special measurements; three–frequency mode, which provides the selection of the optimal frequency on a remote receiver without switching the transmitter (generator). Three generation frequencies: 512 Hz, 1024 Hz, 8192 Hz. Lower frequency – less "readjustment" to neighboring objects, higher frequency – higher detection range. Unusually compact (190x140x80 mm), for such a high output power (20 W), the autonomous design is provided by the use of highly efficient technology "CLASS D (BD)" (pulse output power amplifier with an efficiency of 80%). As a result, one small-sized autonomous battery with a capacity of only 2.2 Ah provides pulse generation for >5 hours at maximum output power (20 watts). It is possible to work with "recharge" from the charger or increase capacity by connecting an external battery to increase the time resource.

The AVDM-160 high-vacuum unit consists of a vacuum diffusion oil-vapor pump, a nitrogen trap, a vacuum gate, a frame or a plate. The principle of operation of the AVDM-160 unit is based on the pumping action of a vacuum diffusion steam oil pump. When the AVDM-160 unit is operating, liquid nitrogen is poured into the trap. Condensation of working fluid vapors occurs on the elements of the freezing device cooled with liquid nitrogen. The frame (plate) is designed for mounting the components of the unit. The ends of the wires are attached to the connector fixed on the plate of the AVDM-160 units.

The AVD-50/16 unit consists of a NVD-200 series-connected two-rotor vacuum pump and a 2NVR-60D plate-rotor vacuum pump. The pumps are connected to each other by means of an adapter, which acts as both a pipeline and a support unit. The AVD-50/16 unit can operate continuously at an inlet pressure of no more than 133 Pa (1 mm Hg) or pumping out one or more sealed vessels with a total volume of 3.5 m3 from atmospheric to maximum residual pressure for 8 hours.

The tripod is made of aluminum, which allows them to be sterilized at any temperature; this material provides lightness and durability. It can be used in water baths. The tripod has an individual packaging. Designed for storing test tubes.

The working condition of the ND-250(P) diffusion pump depends on the temperature of the working fluid in the pump boiler. During the initial filling, it is recommended to fill the maximum volume of the working fluid. Working fluid is "VACMA OIL 500" vacuum oil (under technical specifications TU 19.20.29-061-00218526-2019). The total amount of working fluid in the ND-250(R) diffusion pump is a maximum of 1.8 liters, a minimum of 1.3 liters. The viewing window for visual inspection of the working fluid has labels of its maximum and minimum amounts. During normal operation of the pump, the level of the working fluid almost does not change. The temperature of the working fluid when the pump is operating at the maximum residual pressure is about 240°C to 255°C. It is recommended to monitor the operation of heaters in the ND-250(R) diffusion pump using the same temperature sensor. The temperature sensor must be installed in a special radiator socket above the heater. If there is a loss of working fluid and an increase in the temperature of the radiators of the pump up to 320˚C, the temperature sensor must give the command to automatically turn off the heaters. The subsequent activation of the pump heaters should not be automatic and should be performed only after cooling the system. Water at the inlet to the cooling systems of the housing and the oil reflector must be supplied with a pressure of 0.3 MPa (3 kgf/cm2) to 0.5 MPa (5 kgf/cm2) and a temperature of plus 4°C to plus 25°C. The recommended cooling water consumption for the housing is 160 l/h, for the oil reflector it is 20 l / h. It is regulated by the outlet water temperature, which should not exceed plus 40°C. The water drain should be free (with a jet break).

Technical specifications: NIP, g310 Discreteness, g0,005/(0.002)* Internal calibration The size of the scale bowl / platform, mm116 The smallest weighing limit, g0,1 The limits of permissible error during initial verification, mgot 0.1g to 50 g incl. ±5; sv. 50g to 200g incl. ±10; sv. 200g to 310g incl. ±15 in accordance with GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II high Weight adjustment is built-in The time of setting the readings, s, no more than ~ 1 - 1.5 7 years warranty

Design features: Durable ceramic muffle; Semi-open heaters on four sides of the chamber; Microprocessor temperature controller; Conveniently located control panel and bright LED display; Ease of management and control; LED indicators of heater operation and protection operation; Automatic shutdown of heating when opening the door; Alarm when the current temperature exceeds the limits of the permissible range; Highly efficient thermal insulation of the housing; The furnace body is made of high-quality sheet steel and painted with heat-resistant powder paint. Technical specifications: Maximum heating temperature, °C +1300 Temperature stability in steady-state thermal mode, °C ± 10 Warm-up time to maximum temperature, no more than 120 min Dimensions of the working chamber, WxHxD, not less than 120x97x195 mm Overall dimensions, WxHxD, not more than mm 400x535x510 Rated supply voltage, 220 V Rated power, W 2200

Designation: SNO–5.5.6/5-In Power supply: 380+N+PE Power: 18 kW Temperature: 500 Camera size (SHGV): 500x500x600 Door opening: manual Regulation zones: 2 Fan: Yes