Working humidity: 0-90%
Rate:Dual-frequency GSM 900/1800MHz ( 4 frequencies altering)
Power :9-15V DC
Supporting phone ringing control output
2 -way analog inputs
Provide two-way data transmission through the RS-232 serial port.
Provide two-way data transmission through the RS-232 serial port.
2 -way analog inputs
Power:9-15V DC
Delivery Time: | in 3 days |
Package: | carton |
Supply Ability: | 2000 Piece/Pieces per Month |
Minimum Order Quantity: | 1 Piece/Pieces |
Payment Terms: | L/C,T/T |
Model Number: | YT-SMS-110 |
Place of Origin: | Jiangsu China (Mainland) |
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 ...