SEOJIN INSTECH
Description
TYPE & MODEL | Torque Tube, Displacement Type Level Transmitter | |
PRINCIPLE |
The change of power applied to the displacer according to the change of the fluid level is generated in the form of a twist stress to the Torque Tube, and the twist angle is changed into a straight movement through a complicated mechanism conveyed to the road cell in the form of a pressure change. The errors entailing the temperature change is fixed with a supplementary circuit, and put out in precise DC 4∼20mA of ± 0.2%. Without the need to go on-site, remote device control is possible through a Two-wire type HART communication signal, and various measurement information and history information is logged through the HART Protocol, enabling the device to be used for the Process Control. It is the first intelligent transmitter in the nation, which was born through the joint research with the Korea Hydraulic Nuclear Power Co., Ltd. Also, it supports a communication system that realizes the transmitter remote control system(FIMS)'s asset management solution(AMS) selected by Korea Hydro and Nuclear Power, and the communication. Patent No.: 0361505 |
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RANGE | TEMPERATURE | PRESSURE |
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FEATURES | OUTPUT | |
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POWER SUPPLY | ||
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APPLICATION | ||
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REMARK | Mat'l : 304/316SS | |
INDUSTRY | Industrial Plant, Petrochemistry, Nuclear/Power Generation Plant |
MODEL: SDT-420-31-A-1-A-1-A-1-A-1-A, SDT-420-31-A-1-A-1-A-2-A-1-A, SDT-420-31-A-1-A-1-A-3-A-1-A