Non-contact liquid level sensor
$5.80
Non-contact fluid level sensor detects fluids within non metallic containers from outside the container without direct contact to the fluids. Idealy suited for lead acid batteries, fuel tanks, water storage tanks and any application where contact with the fluid or penetrations in the tank are not allowed.The sensors work on an inductance principle so they work fine with opaque material such as dark plastic, anything non metallic
Product Highlights:
-
- All electronic based circuit, no mechanical parts to fail over time.
- No tank penetration required, can sense though non metallic containers.
- Immune from interference by EMI, nearby motors or electronics.
- Wide power supply tolerant, from 5V to 24VDC.
The intelligent non-contact liquid level sensor uses the inductive capacitance of water to detect the presence of liquid.When there is no liquid close to the sensor, the sensor has a certain static capacitance to the ground due to the presence of distributed capacitance on the sensor. When the liquid level is slow When the sensor is slowly raised, the parasitic，capacitance of the liquid will be coupled to the static capacitance of the sensor, making the capacitance value of the sensor larger. The changed capacitance signal is then input to the control IC for signal conversion, and the changedcapacitance is converted into a circuit signal When the amount of change exceeds a certain threshold, it is judged that the liquid level has reached the sensing point..
Dimensions:
| Weight | 0.02 kg |
|---|
Related Products
-
Dual Float Switch
$25.00 - $35.00Availability: In stockOut of stock
The float switch is a device used to sense the level of water within a tank,and it can actuate a pump,an indicator, an alarm, or other device.
-
Tank Level Sensor
$30.50 – $49.00Availability: In stockOut of stock
SUS 316 Stainless stell ,Standard SAE 5 hole pattern ,Output signal:0-10k ohm.
-
Water and Liquid Level Transmitter
$32.00 - $45.00Availability: In stockOut of stock
This water and liquid level transmitter measures fluid level in tanks and wells and sends out a 0-10V signal proportional to the liquid depth. Stainless steel construction makes this sensor compatible with most any fluid.
The sensor is temperature compensated and operates accurately over all ambient temperatures.
The sensor head has a baffle to prevent debris buildup making it suitable where there is sludge and other solids mixed with the liquid. The polyurethane cable ensures long-term durability, while the stainless steel body protects against rust. Several models are available for tank depths from one to ten meters.
