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High or Low Level Audio-Visual Alarm Actuation by Float Switch High Intensity Flashing LED Indication for 'Alarm On' LED Indication for 'Power On' Audio Buzzer sound activation for alarm situation 'Mute' switch on panel to stop the buzzer sound only Set of Volts free contacts for Remote Alarm or BMS systems Safe Low Voltage (12V DC) control circuit for float / pressure switch Standard 230V, 1 Phase, 50 HZ power input to unit Can be used as High / Low Pressure Alarm system by using a standard pressure switch as sensor instead of float switch |
High or Low Level Audio-Visual Alarm Actuation by Float Switch
High or Low Level Audio-Visual Alarm Actuation by Float Switch |
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 ...