If the liquid level gauge does not have a black screen and the DCS displays values, can it be concluded that the level protection is functioning normally? Not necessarily. On-site issues often arise not from broken instruments but from distorted liquid levels still displayed on the screen; alarms ...
The booming radar level transmitter market continues to expand across chemical, oil & gas, food & beverage, power and solid bulk storage industries. FMCW and pulse radar level gauges in different frequency bands are now mainstream options for non-contact level measurement. One of the most frequently ...
Magnetklappenanzeiger, also widely known as magnetic flap level indicator, is a classic on-site visual level instrument trusted across process industries. It delivers clear, maintenance-free local indication via magnetic coupling between an internal float and external red-white flip flaps, requiring ...
2.Acid & Alkali Tanks Application: Strong acids, strong alkalis and corrosive process liquids. 3.Wastewater Treatment Application: Chemical dosing tanks, neutralization tanks, sludge-related process tanks and wastewater storage. Why radar? Radar measurement is not affected by mechanical wear and can ...
The global level transmitter market keeps expanding, pushed by industrial digitization, stricter process safety standards, and growing demand for stable, high-precision tank and silo level monitoring. Among all level measurement technologies, radar level transmitters have stood out rapidly, thanks ...
1.Chemical Storage Tanks Application: Hydrochloric acid, sulfuric acid, nitric acid, caustic soda and other aggressive chemicals. Solution: PTFE corrosion-resistant antenna provides non-contact level measurement without direct contact between the electronics and process medium.
In clean production scenarios such as pharmaceutical, fine chemical and food industries, liquid level monitoring is an indispensable part of process control and safety interlock. Many people wonder: can one set of instruments be used for all tanks as long as liquid level needs to be measured? The ...
IX. Explosion Protection and Industrial Applications 96–100 96. Can capacitive level switches be used in hazardous areas? Yes, if the specific model has the appropriate hazardous-area certification and is installed according to applicable requirements. 97. Can they be used in chemical plants? Yes. ...
8. Faults and Maintenance 86–95 86. Why does a capacitive level switch give false alarms? Possible causes include material buildup, incorrect sensitivity, electrical interference, poor grounding, or unsuitable installation. 87. Why does the switch fail to detect the material? Possible causes include ...
When selecting a radar level gauge, many people see "SIL 2" on the nameplate or certificate and immediately think: this is a "SIL 2 safety-rated gauge," and installing it makes the loop safe. That understanding is only half right. "SIL" has never been a property of a single instrument; it belongs to ...