temperature recorder
1.With a size of 95,150 mm and an 8K bits memory,and in conjuction with an external timer and an interface RS-232,this single-board microProcessor was used in a self-contained temperature recorder" which is a result of a project directed by Dr.A.Bradley of Woods Hole Oceanographic Institution.
2.Our company commission sell all kinds of pressure/difference pressure transmitter, temperature instruments, pressure gauge, paperless and penless recorder, programmble computer controller(PCC), distributed computer system(DCS), single/ muticontroller, manus operator, electric actuator, control valve, plate and workbench of control room， etc.
3.A thermal expansivity test device consisting of hating unit, attemperating unit, displacement transducer, recorder and so on, was developed to determine the thermal expansivity of new sand, clay-beaded sand, sodium silicate sand, resin bonded sand with the temperature or isothermally.
4.DPL Ⅱ crystallization recorder is an instrument based on depolarized light intensity method and with short thermal equilibrium time. The isothermal crystallization process at different temperature and the melting process of crystal at constant rate temperature elevation of PET, PP and PE are tested respectively. And their induction periods, crystallization rates, crystallization mechanisms, Avrami indices and the melting point are analyzed also.
