Accessories

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.

It is designed to accommodate twenty-four tubes with a diameter of 30 mm when thermostated in a laboratory bath LB33 or LB33-Sh. The height-adjustable bottom allows the tubes to be immersed in the coolant to the required depth. Overall dimensions 310x250x210 mm Weight 1.5 kg

The clamp connection (DIN 28 404 and ISO 1609) allows connecting components from DN 63 to DN 630 in any position, on any fixed flange regardless of the location of the bolt holes.

A high-speed signal limiter amplifier. Designed for use in electronic counting frequency meters. Description: The magnitude of the input signals for selecting the switch input and inverting the signal of the limiter amplifier at a supply voltage of ± 5 V: - logical "0" not more than 0.2 V; - logical "1" at least 4.8 V. The value of the input signals of switching on / off the switch at a supply voltage of ± 5 V: - logical "0" no more than 3.3 V; - logical "1" at least 4.1 V. The magnitude of the output signals of the switch at a supply voltage of ± 5 V and a load of 300 ohms connected to zero potential: - logical "0" from 3.1 V to 3.4 V; - logical "1" from 4.0 V to 4.3 V. The minimum input voltage of the sinusoidal shape in the frequency range from 10 Hz to 200 MHz should be no more than 30 mV. The maximum input voltage of the sinusoidal shape in the frequency range from 10 Hz to 200 MHz must be at least 1 V. The value of the supply voltage: - positive 5±0.2 V; - negative -5±0.2 V. The current consumption should be no more than: - from a positive power source 110 mA; - from a negative power supply 35 mA.

The VT-003 vibration transducers are designed to convert the instantaneous value of the vibration acceleration of an object into an ICP signal of the IEEP standard.

Size of DN: 40 to 160.

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 9 to 16 mm. It is designed for THERMOTEST 05 and THERMOTEST-05-1 thermostats.

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

The height-adjustable bottom allows objects to be immersed in the coolant to the required depth. Internal dimensions 290x160x150 mm Weight 1.5 kg

Copper gaskets for CF flanges (oxygen-free copper).

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.