Bruker BVT3000 User Manual

22 (67) BRUKER BVT3000 Version 003
Options
Liquid nitrogen evaporator 2.5
This device is a cold gas generator that allows low temperature sample regula-
tion. The nitrogen gas is produced by evaporating the liquid nitrogen contained in
an isothermal tank with an electric heater. The power delivered to the heater, con-
trolled by software, may reach 200 Watts (38V on a 7 ohm heater). The cold gas
is transferred to the probe through a flexible transfer line.
For this option, a printed circuit needs to be installed inside the BVT3000. This
electronically controls the power applied to the liquid nitrogen heater and simulta-
neously monitors the liquid nitrogen level in the tank.
Regulation accuracy is unchanged.
Evaporator presentation 2.5.1
Figure 2.4. Evaporator principle
Tube
Liquid nitrogen
Isothermal tank
Refill level sensor
Empty level sensor
Transfer line
N2 gas in Cold N2 out
Liquid nitrogen heater
to BVT3x00

Bruker BVT3000 Specifications

General

Brand	Bruker
Model	BVT3000
Category	Laboratory Equipment
Language	English