Accessories

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

The bracket for mounting the distiller provides the possibility of not only desktop, but also wall-mounted installation of the aquadistillator at the required height

A set of devices is used to determine the oil content in oil paraffins in accordance with the State Standard 9090 and is intended for placement in a liquid bath BNTI 05 04.

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

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.