Salient Features
In any process plant or in power generation/distribution system it is usually the practice to have a Centralised Alarm Annunciation system. In such systems, various fault-monitoring Instruments initiates Alarm Annunciators, which in turn announces the occurrence of fault as per predetermined sequence of operation, to alert and to activate remedial action by the Control-Room personnel
Full-fledged Alarm Annunciator Micro Controller based Circuitry
Available in FOUR 'types',various 'models' with numerous innovative features
Available in all Sequences of Operation, specified by ISA
Available in all DC or AC Operating Voltages [using SMPS]
Full-fledged Alarm Annunciator Micro Controller based Circuitry
Full-fledged Alarm Annunciator Micro Controller based Circuitry |
In the fields of biological sample storage, medical cold chain transportation, and laboratory research, the normal operation of liquid nitrogen tanks is crucial for the cryogenic storage of biological samples such as cells, embryos, and frozen sperm. However, there are many ...
In the laboratory, some samples need to be stored at low temperatures, and liquid nitrogen storage tanks are usually used. Its normal operation requires a certain amount of liquid nitrogen in the container to ensure the safety of the samples. However, liquid nitrogen is easily ...
Come From Tianchi Cryogenic Machinery Equipment Manufacturing
Theliquid nitrogen level alarm is a monitoring instrument used to sense temperature changes and liquid level heights in various low-temperature liquid nitrogen containers. When the liquid level in the liquid nitrogen tank drops to a certain level, the alarm device will be ...