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360 products
Sealing rings with high sealing capacity for SVV joints (aluminum)
Sealing rings with high sealing capacity for SVV joints (aluminum)
The ISO-KF connection (DIN 28 403 and ISO 2861) allows quick installation and replacement of components in vacuum systems. The connection consists of two symmetrical ISO-KF flanges (1), a centering ring with an O-ring seal (2) and a quick-release clamp (3). High-vacuum ISO-KF connections can be mounted without using a tool by simply turning the nut of the quick-release clamp.
Produced in: Kazan
LBR-2 Laboratory
LBR-2 Laboratory
Scope of delivery of the laboratory: — viscometer VBR-2; — lever scales VRP-1M; — glass, 1000 ml; — pH strips, pH 1-14, 100 pcs./pack; — electronic stopwatch; — determination of the sand content.
Produced in: Krasnodar
THERMAL DESORBER TDS-3
THERMAL DESORBER TDS-3
The TDS-3 includes a heating column with a sorption tube, which is installed on the evaporator of the chromatograph and a control unit located on a special bracket on the right side panel of the chromatograph Technical characteristics of TDS-3 Desorption temperature (column heating), 0C to 400 Heating speed, 0C/min at least 500 The cooling time when moving to a cold zone is no more than 10 seconds. Cooling time from 300 0C to 50 0C, min. no more than 10 Continuous operation mode Power consumption, W not more than 250 Dimensions of the sorption tube, (Ø, length), mm. Material glass, stainless steel 5/110, 5/114, 6/115, 6.35/89 Electric power supply from 187 to 242 V, 50 Hz. The display of the measured temperature and the setting of the temperature on the display is The discreteness of setting the desorption temperature, 0C 0.1
Produced in: Yoshkar-Ola, Mari El
SPEAKER SWITCHING DEVICES
SPEAKER SWITCHING DEVICES
To switch the nozzle columns, conventional taps (reverse purge, 6-, 8- and 10-port) are used, which, however, are not suitable for switching capillary columns. An alternative way to switch capillary columns is to change the flows in the capillary columns, which is produced by the so-called "Dins switches" (PD). TECHNICAL CHARACTERISTICS of PD The switching time setting range is from 0.1 to 999 min. Switching time is 0.1 s. The dead volume of the crane is less than 1 µl. The temperature of the tap is no more than 350 °C. The pressure in the crane line is not more than 0.4 MPa. Electric power supply — 5 V.
Produced in: Yoshkar-Ola, Mari El
Stand MTIf-P
Stand MTIf-P
The stainless steel stand is designed for installation and storage of pressure gauges MTIf 100, MTIf 160 and MTIf 400 in the process of determining the absolute vapor pressure of volatile crude oil and volatile non-viscous petroleum products. Overall dimensions 170x95x105 mm Weight 0.5 kg
Produced in: Tomsk
Microassembly RB1S8KN009
Microassembly RB1S8KN009
Two-channel analog switch with signal summation function Designed for use in oscilloscopes with a bandwidth up to 350 MHz. Technical specifications: The value of the voltage between the outputs of the switch at load resistance RN = (50 ± 2.5) ohms and opening voltages UU1 = (2.0 ± 0.2) V and locking UU2 = (4.2 ± 0.2) V channels supplied alternately to the corresponding inputs (start 1, start 2) of the switches must be: in the absence of an input signal from minus 0.1 to plus 0.1 V with an input signal UC = (0.3 ± 0.05) V supplied to one of the inputs of the open channel (0.45 ± 0.1) V with an input signal UC = (0.3 ± 0.05) V supplied to one of the inputs of both open channels (0.45 ± 0.1) V
MNIPI
Minsk
Produced in: Belarus, Minsk
A set of BNTI devices-05-04- K
A set of BNTI devices-05-04- K
It is used for determining the low-temperature characteristics of petroleum products and organic chemical products in accordance with the State Standard 20287 (method A), EN 23015, ASTM D97 and GOST 18995.5.
Produced in: Tomsk
Support and rotary device OPU-2
Support and rotary device OPU-2
Technical specifications: Azimuth rotation angle from 0° to 360° with a reading of 0.1° The angle of rotation according to the angle of the place from minus 30° to plus 90° with a count of 0.1° The angle of rotation of the polarization plane from minus 95° to plus 95° with a count of 1° The installation height of the axis of the orientation mechanism is from 1.35 to 2.5 m. Note – The maximum height is determined when the rack is installed, the smooth lifting mechanism is fully extended and the legs are fully extended to the stop, extended at an angle of 30° to the axis of the azimuth mechanism. Smooth height adjustment of the axis of the orientation mechanism 0.25 m In terms of strength under climatic and mechanical influences, the rotary support device (OPU) complies with the norms of group 6 GOST 22261-94 Overall dimensions of the OPU - 1687x2500 (shown in the unfolded state at maximum height. The size Ø1687 is the diameter of the circumscribed circle along the vertices of the triangle occupied by the OPU on a horizontal platform) Operating conditions of the OPU: ambient temperature from minus 50 to plus 60 ° C The mass of the OPU is 19.5 kg
MNIPI
Minsk
Produced in: Belarus, Minsk
CRYO-W Basket-12-12/ 26K
CRYO-W Basket-12-12/ 26K
It is designed to accommodate 26 tubes with a diameter of up to 12 mm when thermostated in the inner bath of a low-temperature liquid thermostat CRYO-VT-12 or CRYO-VT-12-1. Overall dimensions 130x78x170 mm Weight 0.2 kg
Produced in: Tomsk
Holder of the TMP-D
Holder of the TMP-D
It is designed for simultaneous polishing of four copper plates measuring 75×12.5×2 mm used in determining the corrosive effect of fuels in accordance with GOST ISO 2160, GOST 32329, GOST 6321, GOST 2917 and ASTM D130.
Produced in: Tomsk