Equipment

Technical specifications: Temperature range: without external cooling, °C Current+10 ...+100 with tap water cooling °C Tvods+5 ...+100 Accuracy of temperature maintenance, °C ± 0.1 The error of setting the set temperature, no more than ° C ± 0.2 Heater power, W 1900 Pump: max. flow rate, l/min 7.5 pressure, 0.17 bar Bath volume, l 5 The working fluid is water, water-glycerin mixture. Open part of the bath / depth, mm 110x150/150 Overall dimensions, mm 180x330x320 Weight, kg 4.4

Design features: Programmable microprocessor temperature controller; Three programs of ten steps with the ability to set the temperature, heating speed and holding time for each step Manual heating mode with timer with sound notification and auto-off; Durable ceramic muffle; Closed heaters on four sides of the chamber; Backlit graphic display; Conveniently located control panel; Automatic shutdown of heating when opening the door; Sound and light alarm; 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 +1100 Temperature stability in steady-state thermal mode, °C ± 10 Warm-up time to the maximum temperature, no more than 120 min Dimensions of the working chamber, WxHxD, not less than 120x97x195 mm Overall dimensions, WxHxD, not more than 400x535x510 mm Rated supply voltage, 220 V Rated power, W 2200

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.

It is designed to maintain the set temperature of the liquid coolant circulating in the internal bath of the thermostat and in the connected external consumers. Feed pump for external closed-type thermostating systems. Cooling capacity 650 W at +15 °C. An internal bath with a volume of 17 liters and a depth of 250 mm. The operating temperature range is +15...+30 °C. Overall dimensions 708x468x885 mm The open part of the bath is 130x185 mm Bath depth 250 mm Weight 65 kg Power consumption 3.5 kW.

It is intended for thermostating samples in glasses, flasks and other laboratory utensils in cases when high accuracy of temperature maintenance is not required and good uniformity of the temperature field in the working volume is not needed. The operating temperature range is Current +5...+200 °C. One workplace with a diameter of 110 mm with five steel O-rings, tripods and feet with a clip. Stamped steel tub with a volume of 5 liters and a depth of 110 mm. The volume of the bath is 5 liters Overall dimensions 515x360x660 mm The open part of the bath is 295x145 mm Bath depth 110 mm Weight 7 kg Power consumption 2.5 kW

Designed for: – determining the location of liquid leakages from pipelines by the correlation method; – tracing underground utilities; – clarification of leakage sites by acoustic leak detector; – creation of an information database on the condition of pipelines and the results of pipeline diagnostics.

It is intended for thermostating samples in glasses, flasks and other laboratory utensils in cases where high accuracy of temperature maintenance is not required and good uniformity of the temperature field in the working volume is not needed. The operating temperature range is Current +5...+200 °C. Six workstations with a diameter of 110 mm with five steel O-rings, tripods and feet with a clip. Stamped steel tub with a volume of 19 liters and a depth of 110 mm. Bath volume 19 l Overall dimensions 570x660x660 mm The open part of the bath is 500x290 mm Bath depth 110 mm Weight 13.5 kg Power consumption 2.5 kW

It is intended for obtaining analytical purity in laboratory conditions from distilled water, used for HPLC, electrophoresis, preparation of solutions, chromatographic samples, refueling of electrolysis generators of hydrogen/oxygen and other purposes. Technical specifications The specific resistance of the received water is not less than 17.5 MOmhsm Productivity is not less than 1 l/hour Metal ion content is not more than: Fe, Pb, Ni, Co 5 mcG/l Zn 0,5 mcG/l Cd, Cu, Mn 0,1 mcG/l The content of ammonium ions is not more than 100 mcG/l The number of bacteria is not more than 5 CFU/ml Operating time of replaceable cartridges (total volume of purified water) is not less than 300 liters Volume of refilled distilled water is 1 l Overall dimensions are 210x590x455 mm The mass of the filled device is not more than 15 kg Working conditions: ambient temperature from +15 to +35 °C Power supply from single-phase AC 220 V, 50 Hz Power consumption is not more than 50 VA

The furnace can be used as a universal laboratory muffle furnace in metallurgical, jewelry and ceramic production, in orthopedic dentistry, chemical and food laboratories. Technical specifications The furnace operates at ambient temperatures from 10 to 35 ° C and relative humidity up to 80% at 25 ° C. The designation of the furnace when ordering: muffle furnace MIMP-75P, where 75 indicates the volume of the furnace working chamber in liters. Power consumption – 6000 W Dimensions of the working chamber WxDxH- 305x300x230 mm Dimensions WxDxH- 570x580x550 mm Weight – 75* kg (* - with control unit)

GCHA-120 nitrogen generators are designed to produce in laboratory conditions nitrogen of the highest purity that is used to power analytical instruments, boxes with an inert atmosphere. Technical specifications The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I Volume fraction of nitrogen is not less than % by volume (including impurities of inert gases — argon, neon, helium) 99.999 Volume fraction of oxygen is not more than, % vol. 0.0005 (5 ppm) Volume fraction of water vapor is not more than, % vol. 0.0007 (7 ppm) Volume fraction of hydrogen is not more than, % vol. (ppm) 0.0002 (2 ppm) The volume fraction of the sum of carbon-containing compounds in terms of methane is not more than, % vol. (ppm)* (with a methane content in the supply air of not more than 4 ppm) 0.0003 (3 ppm) Maximum nitrogen capacity is at least 120 (2.0 l/min), l/h Nominal nitrogen output pressure (with the throttle open) is 4 ati The time of setting the operating mode for single-shift operation is no more than 45 min Nominal inlet air pressure is 6 ati Maximum allowable inlet air pressure is 8 ati Minimum inlet air pressure is 5.5 ati Compressed air consumption, at nominal inlet pressure and maximum flow rate is no more than, l/h, 3600 (60 l/min) Power consumption is not more than, VA, 100 Overall dimensions, (width x depth x height) are not more than, mm, 230x580x680; Weight is not more than, kg 32 Working conditions: ambient temperature, C°, from +10 to +35 Electric power supply from single-phase AC mains voltage, V, 220± 10% and frequency, Hz, 50 ± 1 Average full service life is at least 6 years The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76

The set is correlational-acoustic with two radio channels, the ability to trace metal and non-metallic pipelines (by acoustic method and in the "Probe" mode) with the function of saving GPS/GLONASS coordinates and the function of diagnosing shut-off valves. Designed for: – determining the location of liquid leakages from pipelines by the correlation method; – tracing underground utilities; • – tracing of non–metallic pipelines by acoustic method and in the "Probe" mode; - clarification of leakage sites by acoustic leak detector; – diagnostics of shut-off valves; – search for damage to cable lines by induction and acoustic (together with GVI) methods; – creation of an information database of the condition of pipelines and the results of pipeline diagnostics.

DPSS lasers of the KLM-532/h-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.