liquid level sensor how it works
industrial water level sensor RS-PM200
water level sensor description
1. Reverse polarity protection and transient over-current and voltage protection, in line with EMI protection requirements;
2. The temperature can be automatically compensated, and the temperature drift is automatically corrected;
3. The high-quality air-guiding cable can be used to soak in water all year round;
4.Strong overload and anti-interference ability, economical and practical stability;
5. The core automatic correction algorithm can effectively prevent numerical fluctuations caused by water surface fluctuations;
6. The slope type liquid guiding hole can effectively prevent the entry of sludge impurities and can also prevent impact.
water level sensor datasheet
| Signal Line Specification | 2wire/3wire |
| Zero Drift | ±0.02%FS/°C |
| Thermal Sensitivity Shift | ±0.02%FS/°C |
| Longterm Stability (1 Year) | ±0.1%FS |
| Frequency Response (-3dB) | 3.2kHz |
| Compensated Temperature | -20~+85°C |
| Medium Temperature | -10~+85°C |
| Overload Pressure | 200% FS |
| Testing Range(mH2O) | 0.5 1 2.5 5 10 20 50 100 200 300 400 500 600 |
water level sensor applications
water level sensor can be widely used in liquid level measurement control in water plants, sewage treatment plants, urban water supply, high-rise pools, water wells, geothermal wells, mines, industrial pools, oil pools, hydrogeology, reservoirs, rivers, and oceans.
