产品简介
Controllable LN2 flow, from some drops up to 1 liter/minute; Several LN2 level control possibilities: one temperature sensor and time; two temperature sensors (high and low level); PID control with......
详细介绍
Automatic advanced programmable Liquid Nitrogen Microdosing system
Any #900 series model will work without modifications as:
- autonomous stand-alone unit;
- direct remote controlled unit;
- will operate on any voltage between 12-24 V (AC or DC);
- or with our power supply (115V or 230 V);
- computer controlled unit (#915-series only) ;
- a system with almost no installation time required.
- no need for a pressurized supply of LN2;
- no need for a cryogenic solenoid valve ;
- no need for additional control instruments
Level controlled applications (#905 pump):
- filling cold traps in vacuum systems;
- filling biological storage vessels;
- filling various small vessels one after the other at the press of a button;
- filling actions at timer set intervals;
- maintaining a certain level around 1 sensor;
- maintaining a level between 2 sensors
Temperature controlled applications (#910 and #915 pump):
- thermal analysis systems;
- computer controlled freezing;
- gas chromatography;
- temperature stages in microscopes;
- sub-zero temperature control systems;
- stopping chemical reactions;
- cooling of targets, IR cells, cuvettes etc
