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The nitrogen generator is designed to create an inert atmosphere, fill low-pressure tanks, "wash" test tubes with inert gas and other applications that require a large, by laboratory standards, nitrogen consumption with reduced requirements for its purity. Technical specifications Volume fraction of nitrogen is not less than 99.0 % by volume (including impurities of inert gases — argon, neon, helium) Volume fraction of oxygen is not more than, 1.0 % vol. Volume fraction of water vapor is not more than 0.002 % vol. (20 ppm) Maximum nitrogen capacity: at an inlet air pressure of 7 ati is at least 1380 l/h (23 l/min) The time of setting the operating mode for single-shift operation is no more than 30 min Minimum inlet air pressure is 7 ati Maximum allowable inlet air pressure is 8.5 ati Compressed air consumption, at nominal inlet pressure and maximum flow rate is no more than 150 l/min Power consumption is not more than 200 VA Overall dimensions, (width x depth x height) are not more than 230x580x680 mm Weight is not more than 38 kg 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

BASIC EQUIPMENT guide racks – aluminum profile painted with powder paint (RAL 7035/ RAL 5023) in the right rack there are a light switch and 3 splash-proof sockets with a 3.2kW cover (IP54) in the left rack there are a water valve and a nitrogen valve, rear, upper, side panels - metal painted with powder paint (RAL 7035) with the texture of shagreen leather bottom – corrugated aluminum sheet 3mm 3 dependent lifting screens – tempered glass in aluminum profile frames, lifting 0-1800mm, do not change the dimensions of the cabinet when lifting, the middle and upper screens are equipped with sliding glass doors made of tempered glass with a thickness of 4mm upper fixed screen – metal, powder-painted paint (RAL 7035) with the texture of shagreen leather in the upper part and tempered glass in the lower part in an aluminum profile frame on the upper panel: LED lamp dust– and moisture-proof (2x22 W IP65) flange d=250mm (distance from the back panel to the center of the flange - 155mm) switching box with automatic emergency power off 16A 3 extraction levels technological opening d =50mm with a plug and outlet at the bottom of the right sidewall and right rear rack counterweights are placed in the front pylon racks and are easily serviced on the left side panel service module with cold water and nitrogen supply pipes on the service panel there is a wall-mounted drain sink made of polypropylene. (ext. size 250*100*150mm) pipe d/water pipe d/nitrogen

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

It is designed to prevent the flask from surfacing when it is thermostated in a laboratory bath or liquid thermostat.

Designed for filtration, evaporation, distillation, distillation, distillation and synthesis in laboratory conditions. Variants of execution: KSU -3-1-100-19/26-14/23 TU 9464-019-29508133-2015 KSU -3-1-1000-29/32-29/32 TU 9464-019-29508133-2015 KSU -3-1-2000-29/32-19/26 TU 9464-019-29508133-2015 KSU -3-1-2000-29/32-29/32 TU 9464-019-29508133-2015 KSU -3-1-250-29/32-19/26 TU 9464-019-29508133-2015 KSU -3-1-500-29/32-19/26 TU 9464-019-29508133-2015

It is intended for registration and indication of electromagnetic factors and conditions that create a potential spark threat caused by the "human factor", natural phenomena and man-made failures of equipment and power grids, in order to prevent technical operations with gas and oil products.

The NV-400 SHO wardrobe is designed for storing clothes. There is a shelf for hats and shoes, a barbell for clothes. The cabinet is made of laminated chipboard with a shockproof PVC edge of 2 mm on the facade. The standard version of the NV-400 SHO laboratory cabinet for storing clothes: a top shelf for hats; a bottom shelf for shoes; a clothes rod; metal legs 100 mm high; additional equipment (options): lock in the door; drawers.

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.

The permissible distributed load on the table is up to 250 kg. 1. LK-900 SPT Width - 900 CPL - 38 540 ₽ CERAMICS 40 500 ₽ GRANTEC- 51 560 ₽ LAB HPL- 53 250 ₽ 2.LK-1200 SPT Width - 1200 CPL - 44 780 ₽ CERAMICS- 47 530 ₽ GRANTEC- 59 790 ₽ LAB HPL- 63 230 ₽ 3.LK-1500 SPT Width - 1500 CPL - 53 490 ₽ CERAMICS- 57 150 ₽ GRANTEC- 72 050 ₽ LAB HPL- 75 470 ₽ 4.LK-1800 SPT Width - 1800 CPL - 61 240 ₽ CERAMICS- 64 700 ₽ GRANTEC- 82 610 ₽ LAB HPL- 86 090 ₽

Basic properties Wide frequency range; Small VSWR values. Operating conditions Operating temperature range from minus 10 to 50 ° C; The relative humidity of the air is up to 98% at a temperature of 25 ° C. Technical specifications Nominal attenuation, 20 dB Attenuation error, dB ± 1.0 VSWR 1.4 Frequency range, GHz 0-18 Input power, W 1 Type of coaxial connectors (according to GOST RV 51914-2002) IIIB-IIIP

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