newfiber cryogenic liquid storage tank level gauge is easy to install cryogenic liquid storage tank level gauge is to meet the needs of petroleum products tank liquid level detection group and developed. Cryogenic liquid storage tank level gauge high precision, sensitive, reliable, and can be used to measure various types of tanks and the media. Cryogenic liquid storage tank level gauge in addition to a liquid level measurement, display and volume, mass calculation functions, as well as high and low level settings, automatic alarm and report printing. Cryogenic liquid storage tank level gauge can achieve the level of all-weather long-term continuous automatic detection. Cryogenic liquid storage tank level gauge intrinsic safety explosion-proof grade, can be used for any explosive hazardous areas. Cryogenic liquid storage tank level gauge installed at the site, if it is old cans can be customized tank top manhole installation, the new tank can be reserved mounting holes. Cryogenic liquid storage tank level gauge without flare site, just bolt, nut, installation process without clear tank, therefore, particularly suitable for petrochemical, metallurgy, gas and other industries in various flammable and explosive running transformation of species tank level measurement, in order to increase the level of automation and management level metering cryogenic liquid storage tank level gauge tank structure and working principle: 1, fiber optic liquid level sensor probe by high-precision optical coupler fiber optic sensor probe and the optical path adjusting device component, receives, as well as the acquisition of the optical signal level data will be collected by the fiber level value is sent to the controller. The probe is mounted on top of the tank, the site is using optical signals without any electrical, intrinsically safe. 2, the terminal is controlled by the sensor control power source, fiber optic liquid level sensor module, the converter board and the display composition, which is responsible for the optical signal modulation and demodulation, by demodulating the optical signal to the liquid level signal into electrical signals. The controller has a system initialization, historical data query, channel settings, time settings, and restore factory settings and other functions, with 4 ~ 20mA output, RS232, RS485 and GSM module can be transmitted through the communication module level information to industrial control systems, computers and monitors, etc., to achieve the level of data displayed. More detailed information about cryogenic liquid storage tank level gauge, please call: Ms. Mei 027-50851666-619 QQ: 2871691174.