What Kind Of Connection Does The Level Switch Have With The Controller?

Liquid level switch, also known as water level switch, liquid level sensor, as the name implies, is a switch used to control liquid level. From the form, it is mainly divided into contact type and non-contact type. Commonly used non-contact switches include capacitive liquid level switches, and contact float type liquid level switches are most widely used. Electrode type liquid level switches, electronic liquid level switches, and capacitive liquid level switches can also be realized by contacting methods.

Liquid level switch STS-9112 liquid level transmitter controller is an intelligent digital display liquid level measurement and control product integrating liquid level measurement, display, output and control. The product is a fully electronic structure, the front end adopts the current international advanced magnetic hysteresis sensor, after the calculation and processing of the microprocessor, it can display on-site, and output one analog quantity and four switching quantities.

The liquid level transmitter controller is flexible to use, simple to operate, easy to debug, safe and reliable. It is widely used in hydropower, tap water, petroleum, chemical, machinery, hydraulic and other industries to perform on-site measurement, display and control of the liquid level of the medium.

Features of STS-9112 liquid level transmitter controller:

1. Excellent position measurement of magnetostrictive sensor, advanced technology, stable and reliable long-term use, no drift, accuracy can reach 0.1mm without regular calibration

2. 4-digit LED digital tube display, ignore the value error

3. The four-way control point relay outputs AC220V/1A, the alarm value is set by the button, and the action is reliable and smart

4. 4～20mA standard signal output, DA conversion 12-bit precision