Accessories

Designed for devices of the SF, Minigem, Specord series when operating in the spectral range from 260 to 2500 nm. Chemically resistant to acids (except hydrofluoric acid) and dilute alkalis.

Technical specifications Material: S-TIH53 (Ohara) Length, mm: 13 Height, mm: 1 Thickness, mm: 1.5 Refractive index, mm: 1.823 Period, mm: 0.5 Radius at 45°, mm: 1.35 Transmission, %: ≥99.5 Antireflection coating, nm at one of the wavelengths from the range: 400-1500 Surface quality at λ = 633 nm: λ/4

The height-adjustable bottom allows the tubes to be immersed in the coolant to the required depth. Overall dimensions 515x310x215 mm Weight 2.8 kg

The distillate cooler is installed directly on the body of the aquadistillator and provides cooling of the finished distillate from 80 ° C to 40 ° C.

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

Allows you to install and securely fix up to 6 verifiable thermometers with a diameter of the submerged part from 9 to 16 mm. The design of the holder eliminates damage to glass thermometers. It is designed for calibration thermostats THERMOTEST-100 and THERMOTEST-300.

It is used in determining the density of petroleum products, resins, plasticizers and other chemical products by hydrometers in stainless steel cylinders with a height of 300 mm and internal diameters of 60.5 and 73 mm.

The safety valves are conveniently fixed with magnets, and in the working position they can be fixed in the lower part of the case, without interfering with access to the thermometer.

The basket with a lid is designed to accommodate unambiguous measures of electrical resistance in the MT-21 thermostat during their verification and calibration in accordance with GOST 8.237. Internal dimensions 103x170 mm Weight 0.3 kg

Eight workstations with a diameter of 85 mm with three steel O-rings and a height-adjustable bottom allow the sample containers to be immersed in the coolant to the required depth. Overall dimensions 515x310x210 mm Weight 3.3 kg