magnetic coupling
Guided Wave Radar Transmitter
Brand Name : NIVELCO
Operating Temperature : 100 Degree C
Voltage : 220 V
...moreNon contact Microwave
Guided Microwave
Ultrasonic Compact
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Magnetic Tracking
Vibrating Rod
INTERFACE LEVEL MEASUREMENT FOR CARBON DI-SULPHIDE STORAGE
Generally for interface level measurement conventionally displacer type level transmitter, capacitance level transmitter (limited use) were used or lately guided wave radars (gwr) are used. But all these transmitters could not be applied for various reasons. E.g. Displacer type could not be considered due to tank height as well as practical difficulty in the installation. Capacitance could not be considered because it was difficult to follow calibration procedure practically. While in case of gwr, the application was tricky as the water dielectric constant is approx. 80 while that of cs2 is about 2.6. Hence for top mounting installations gwr is not suitable for this application as water is on top of cs2. The magnetostrictive level transmitter is most suitable instrument in this application as the density difference of both the liquids is considerable to calculate the desired weight of the float to pass through upper layer of water and float on cs2. The client was using similar instrument, but was facing problems as that instrument was supplied with rigid electrode of 9.5 meters of the length and practically was very difficult to install on the tank from the top. Hence we suggested nivotrack mbk-595-b ex. The instruments are working fine to the satisfaction of the client.
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