Accessories

Technical specifications Material: S-TIH53 (Ohara) Length, mm: 12 Height, mm: 1.0±0.02 Thickness, mm: 0.36±0.01 Refractive index, mm: 1.823 Effective focal length, mm: 0.29 Rear focal length, mm: 0.09 Transmission, %: >99.5 Power within the angle ± 2.3 mrad, %: >85 Antireflection coating, nm at one of the wavelengths from the range: 400-1500 Numerical aperture: 0.5 Surface quality λ = 633, nm: λ/4

A basket with a height-adjustable bottom allows objects to be immersed in the coolant to the required depth. Overall dimensions 305x305x390 mm Internal dimensions 260x250mm Weight 3.1 kg

Technical specifications Material: S-TIH53 (Ohara) Length, mm: 12 Height, mm: 1.0±0.01 Thickness, mm: 1.9±0.1 Refractive index, mm: 1.823 Optical aperture, mm2: 10.5*0.45 Back focal length, mm: 0.09 Transmission, %: >99.5 Pitch, mm: 0.4 Antireflection coating, nm at one of the wavelengths from the range: 400-1500 Numerical aperture: FA: 0.6, SA:0.09 Surface quality at λ = 633 nm: λ/4 Residual deviation at full angle FW1/e2 mrad: <7, <10, <13

It is designed to improve short-term temperature stability during verification and calibration of electronic thermometers LT 300 (except LT-300-F), LT and ExT-01/1 in calibration thermostats TERMOTEST 100, TERMOTEST-100-40, TERMOTEST 05 and TERMOTEST-05-1.

Vibration transducers DN-3-M1 are designed to measure vibration by converting mechanical vibrations into electrical signals proportional to the vibration acceleration of an oscillating object. Vibration converters DN-3-M1 are used in conjunction with vibration measuring devices in factory and laboratory conditions.

It is designed for thermostating glasses, flasks and evaporating cups with samples in the laboratory bath LB33 and LB33-Sh. Overall dimensions 310x250x210 mm Weight 2.0 kg

ConFlat (CF) standard connections are used to ensure the connection of components of vacuum systems operating in the field of high and ultra-high vacuum.

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.

DIN EN 1092-1 fixed flange fittings.

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.

Structurally, waveguide LPF 37-78 GHz are made on metal plates located in the center of the E-plane of the waveguide. These LFS can be used in conjunction with waveguide bandpass filters to increase the suppression of spurious signals and expand the upper band of the barrier. Basic properties Low bandwidth losses; A wide barrage strip. Operating conditions Operating temperature range from minus 10 up to 50 ° C; The relative humidity of the air is up to 98% at a temperature of 25 ° C. Technical specifications Waveguide cross section, mm 3.6×1.8 Bandwidth Fh-Fb at the level of -1 dB, GHz 60-78 The barrier band at the level of -30 dB, GHz 85-120 Bandwidth loss, 0.5-1.2 dB