TY-821 series static pressure type (input type) level gauge

The high-performance diffused silicon piezoresistive pressure sensor is used as the measuring element to accurately measure the hydrostatic pressure proportional to the depth of the liquid level, and the signal conditioning circuit is converted into a standard (current or voltage) signal output, and the linear correspondence between the output signal and the depth of the liquid is established to realize the measurement of the depth of the liquid. The product has high precision and small volume, and can be directly put into the liquid to measure the liquid height from the end of the transmitter to the liquid level, which is convenient to use. It is suitable for liquid level measurement and control in the fields of petroleum, chemical industry, power plant, urban water supply and hydrological exploration. After long-term aging and stability screening, the product performance is stable and reliable, and can be applied to open-air sites with harsh environments. At the same time, it can display the liquid level on site, zero point and full range can be migrated.

Product Features
● Good stability, full degree, zero long-term stability. Low temperature drift within compensation temperature
● With reverse protection and current protection circuit, the transmitter will not be damaged when the positive and negative poles are connected in reverse during installation, and the transmitter will automatically limit current when abnormal.
● Multiple protection, good anti-leakage performance, strong anti-interference ability
Due to the state structure, no moving parts, high reliability, long service life
●Easy installation, simple structure, economical and durable
Main parameters
Measurement range: 0.3~100m (selected by the user)
Accuracy: 0.2, 0.5, 1.0 grade
Operating temperature:-20~80°C, optional high temperature type 370°C
Output signal: 4-20mA, 0-10V, 0-5V, RS485 power supply voltage: standard 24VDC(12 ~ 36VDC)
Insensitive area: ≤ ± 1.0%FS
Load capacity: 0-6009 relative temperature: ≤ 85% protection grade: IP68 explosion-proof mark: ExialCT-6