Accessories

The probe is designed for use with leak detectors of any type, which have an input port NW (KF) 25 and provide a counterflow mode of operation.

Device for dosing of liquefied gases is made for insertion of liquids and liquefied gases under the pressure of 7 MPa into the chromatograph. Injection of liquefied gas without de-gassing is provided by cooling of valve, and it greatly reduces inaccuracy of the analysis results. Cooling temperature is set by temperature regulator. Visual control of absence of de-gassing and flow control of the analyzed fluid is provided. Dose volume is form 0.2 to 2 mcl. Valve of VICI production or dispenser valve of our own production is used directly as a sample-valve.

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.

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

It is designed to accommodate twenty-four tubes with a diameter of 18 mm during thermostating in the inner bath of the liquid thermostat VT12 or VT12-2. The height-adjustable bottom allows the tubes to be immersed in the coolant to the required depth. Overall dimensions 280x165x210 mm Weight 1.1 kg

It operates in the mode of a helium ionization detector (GID) and is considered the most sensitive device for determining permanent gases. In addition, it is able to work in the EDD mode. Technical characteristic: 2.0*10`13 g/s by. methane or hydrogen

The reverse purge valve is a 4-way valve designed to change the direction of the flow of the eluent through the nozzle column and blow off heavy components from the beginning of the column in the opposite direction into the detector. The crane is attached to the bottom panel (bottom) of the module, while taking the temperature of the column thermostat. The two upper fittings (see Fig.) are used to connect the column, the other two are connected to the evaporator and the detector.

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

Size of Dn: 16,25,40.