Equipment

Technical specifications: Temperature range: without external cooling, °C T okr+10 ... +200 with tap water cooling °C T of water+5 ...+200 Accuracy of temperature maintenance, °C ± 0.1 The error of setting the set temperature, no more than ° C ± 0.2 Heater power, W 2000 Pump: max. flow rate, l/min 10.5 pressure, 0.27 bar The working fluid is water, water-glycerin mixture, silicone oil. Dimensions, mm 123x190x325 Weight, kg 3.3

The nitrogen flow trap LAP-100P is designed to protect vacuum pumps from contamination in the form of vapors of resins, oils and adhesives by freezing them on cooled surfaces with the possibility of their removal, and to prevent the penetration of vapors of working fluids of vacuum pumps into the pumped vessel.

Technical specifications: NIP, g 2100/5100 Discreteness, g 0.01/0.1 External calibration The size of the scale bowl / platform, mm175x145 The smallest weighing limit, g0.5/5.0 The price of the verification scale division, mg100/1000 Limits of permissible error during primary verification, mgot 0.5g to 500g incl. ±50/±500; sv. 500g to 2000g incl. ±100/±500; sv. 2000g to 2100g incl. ±150/±500; sv. 2100g to 5000g incl. ±500; sv. 5000g to 5100g incl. ±1000 according to GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II high The time of setting the readings, s, no more than ~3 /~2 Weight adjustment 2kgF2* 7 years warranty

Measurement of electrical conductivity (UEP, UEP25), equivalent salinity and temperature of water and aqueous solutions, including deionized and "ultrapure". Operational control of water-chemical regimes at thermal power facilities. Control of electrical conductivity of water for laboratory analysis of 1, 2 degrees of purity according to GOST 52501-2005. 24-month warranty for deliveries across the Russian Federation Double automatic temperature compensation (ATC) Allows high-precision measurements of the conductivity of "ultrapure" water Selection of the coefficient of thermal compensation at the request of the User Stainless steel flow-immersion sensor Does not require calibration. The sensor design ensures the stability of the permanent cell Electronic notebook Ability to record up to 500 measurement groups in User-named folders Self-diagnosis Ion exchange column with sample current switch IP65 The compact sealed device is reliably protected from dust and moisture USB port, software included Graphic indicator with backlight Low power consumption Up to 600 hours of continuous operation from a set of AA type elements

It is suitable for all types of viscometers. It is placed in a thick tube of a capillary viscometer and allows you to evaluate the verticality of its installation by the position of the bubble indicator

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; The door opens up and faces the user with the cold side; 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 the maximum temperature, no more than 120 min Dimensions of the working chamber, WxHxD, not less than mm 215x190x330 Overall dimensions, WxHxD, not more than mm 525x655x680 Rated supply voltage, 220 V Rated power, W 6100

The operation of the NVDM-100 diffusion pump is based on the capture and transfer of the pumped gas by a steam jet flowing from the slit gaps of the steam line nozzles towards the outlet flange. The oil reflector of the NVDM-100 diffusion pump is a cap with a cooling tube soldered onto it with fittings. The open heater of the NVDM-100 diffusion pump is a metal housing with a ceramic base laid in it with a heating element made in the form of a spiral of nichrome wire. During the operation of the pump, it is necessary to monitor the flow rate and temperature of the cooling water, the level of the working fluid and its temperature. Replacement or refilling of the working fluid depends on the operating mode of the pump (inlet pressure, pumping duration, etc.) and the composition of the pumped medium. Therefore, the time after which the working fluid is replaced or refilled can be from 100 to 1000 or more hours. A large flow rate of the working fluid is observed when the pump is operating in the range of inlet pressures from 6.6×10-2 to 13.3 Pa (from 5×10-4 to 1×10-1 mm Hg). Water at the inlet to the cooling systems of the housing and oil reflector should be supplied with a pressure of no more than 0.5 MPa (5 kgf / cm2) and temperature from plus 4˚C to plus 25˚C. The recommended cooling water consumption is 35+5 l/h and is regulated by the outlet water temperature, which should not exceed plus 40˚C. The water drain should be free (with a jet break). Not allowed: operation of the pump without water cooling, exceeding the maximum exhaust pressure of 35 Pa (0.263 mm Hg). The level of the working fluid during operation, at which the parameters of the NVDM-100 diffusion pump are provided, must correspond to min 7mm, max 11mm. The volume of the filled working fluid is 0.07/

Laser modules of the KLM-H808-x-5 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 NIP, kg32 Discreteness, g0.5/(0,2)* External calibration The size of the weighing platform, mm350x320 The smallest weighing limit, g50 Accuracy class according to GOST OIML R 76-1-2011II is high Limits of error allowed during initial verification, goth 50g to 5 kg incl. ±0.5; sv.5kg to 20kg incl. ±1.0; sv.20kg to 32kg incl.± 1.5 Dust and moisture protection (IP)54/65 (on request) The setting time, s, no more than ~ 1 - 1.5 Weight adjustment 10kgF2* 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 the maximum temperature, no more than 120 min Dimensions of the working chamber, WxHxD, not less than 200x110x190 mm Overall dimensions, WxHxD, not more than mm 505x565x565 Rated supply voltage, 220 V Rated power, W 2800

Technical specifications: Operating temperature range, -40 °C...+100 Accuracy of temperature maintenance, °C ± 0.1 The discreteness of the temperature display, ° C 0.1 Cooling capacity at 20°C, Tue 770 Pump capacity in the discharge (suction) circuit, not less than, l/min 10.5 Volume of working fluid, l 16 Open part of the bath/depth, mm 248x170/200 Power supply, V/Hz 220/50 Power consumption, not more than 3.6 kW Overall dimensions, mm 450x420x890 Weight without working fluid, kg 60