Accessories

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

Size of DN: 10,16,20,25,32,40,50. Crimping rings (aluminum) for rings with high sealing capacity.

Technical specifications Material: S-TIH53 (Ohara) Length, mm: 5.8±0.02 Height, mm: 1.5±0.02 Thickness, mm: 0.55±0.01 Refractive index, mm: 1.823 Pitch, mm: 0.5 Radius, mm: 1.49 Effective focal length, mm: 1.81 Back focal length, mm: 1.5 Transmission, %: >99.5 Antireflection coating, nm at one of the wavelengths from the range: 400-1500 Numerical aperture: 0.09 Surface quality at λ = 633 nm% λ/4 Residual deviation in the full angle FW1/e2 (for non-linear deviation of the laser diode), mrad: 90.0

The tank for the 2.7 kW aquadistillator is made of stainless steel.

It is intended for placing vessels with samples in the working baths of the BNTI 05 04 bath when determining the low-temperature properties of petroleum products, if appropriate test vessels are available. Suitable for placing vessels with samples for the State Standard 20287 (Method A), EN 23015 or ASTM D97.

The tank for the 1.8 kW aquadistillator is made of stainless steel

It is used to determine the corrosive effect of petroleum products on a copper plate in accordance with GOST ISO 2160, GOST 32329, GOST 6321 and GOST 2917.

The holder with flat steel springs allows you to install and securely fix up to 6 verifiable thermometers with a diameter of the submerged part from 3 to 9 mm. It is designed for calibration thermostats THERMOTEST-100 and THERMOTEST-300.