Polymer Average Molecular Weight Analyzer

Scope
This instrument conforms to sh / t0169 standard

Features
1, imported brand compressor, unique metal cold bath, no alcohol and so do the media, cooling speed, good cooling effect.
2, using precision pid temperature control technology, high-precision temperature sensor, temperature control and accurate.
3, the use of integrated design, easy operation and maintenance.

Technical parameters
1, temperature range: room temperature -40 ? ± 0.5 ?
2, power supply: ac220v ± 10% 50hz
3, the cooling bath: a container capable of accommodating a sufficient amount of the cooling medium, the freezing point of the solvent can be maintained below 5 ? constant temperature.
4, the outer tube: pyrex test tube, 60mm × 250mm, with a rubber inner tube sese live in the lower part there is a cork ring to the inner support tube
5, inner tubes: heat-resistant glass tube: 45mm × 240mm, with a thermometer and stirrer can put two holes rubber match.
6, stirrer: ring blender glass or other inert material, so that from the thermometer with a diameter of about test tube wall into equidistant, you can use mechanical agitation.