Product Overview
The water level sensor probe is an industrial grade liquid level monitoring device specially designed for water tanks, pools, wells, etc. It can be directly immersed in the liquid to achieve continuous and precise water level monitoring. It is equipped with a 50m long cable, supports remote signal transmission and is easy to install and maintain. The water level sensor can be widely applied to water storage tanks, water supply systems, sewage treatment plants and other places.
Product Parameters
Measuring range 0-164ft (0-50m)
Output signal 4-20MA
Power supply 24VDC
Measuring accuracy 0.5%FS
Overload Capacity <1.5 * full measuring range
Response Time ≤1ms
Temperature Drift 0.03%FS/˚C
Medium Temperature Range -20 ~ 40°C (-4°F ~ 104°F)
Storage Temperature Range -20 ~ 80˚C (-4°F ~ 176°F)
Protection Rating Sensor IP68
Measurable Media: Solutions non-corrosive to 304 stainless steel and polyurethane cables
Packing dimension 11.81*11.81*5.91 inches (30*30*15cm)
Net weight / Gross weight 5.5LB (2.5kg) / 6.6LB (3kg)
Precaution
Notice
1. Prevent from the surge voltage, over-voltage, over-current and the protection of reversed polarity.
2. Do the test to make sure the ability of overload resistance and shock resistance, and precisely ensure the overload capacity.
3. Implement the electromagnetic interference resistance to avoid the problem taken place under the condition of complicated electromagnetism environment.
4. All sensitive chips are from the imported OEM parts, in order to keep the long-term stability.
Caution:
1. The measurement medium should be compatible with stainless steel.
2. Do not connect the wires when the power is on. Connect the power after checking the connection wires.
3. Shell and power should be reliably grounded. Do not change the welded parts and connected wires of the outgoing products during use.
4. Sensor is related to the precision device. Do not disassemble it arbitrarily. Do not touch the diaphragm, in case of breakage.
5. To avoid being submerged, please add the waterproof box in the outdoors and do not block the vent.
6. You can pull the line into a semi-circular and make the vent down.
Product Features
1. High stability: With over-voltage and over-current protection, easily adapting to voltage fluctuation and ensuring long-term stable operation.
2. Waterproof structure: Adopting the integral stainless steel probe, resisting rusting and corrosion, allowing the probe to be immersed into water for a long time, suitable for the underwater environments.
3. Long distance: With the 50m long cable, achieving long-distance stable signal transmission, and avoiding signal attenuation.
4. High precision: Adopting the high-precision sensor, achieving high measurement precision of 0.5%FS, accurately reflecting the liquid level change and ensuring high-precision measurement.
5. Simple operation: No need for complex mounting supports or holes, directly putting the probe into the water, not prone to damage, low maintenance cost.
6. Wide application: Outputting the standard 4-20MA signals, capable of being connected to different instruments or systems, and achieving remote monitoring of the water level.
Operation Method
1. Install the sensor in a location that is easy to access for operation and maintenance.
2. Install the sensor as far away from vibration sources as possible.
3. Install the sensor away from heat sources.
4. When installing the submersible level transmitter, ensure the probe is submerged to the bottom of the container.
Item Included (300516): 1 x Smart Water Level Sensor 50M