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- Stock: 0 in Stock
- SKU: 07819
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TL-136 12-32V DC 4-20mA Water Liquid Level Sensor Detector / Optional Measurement Range 0-1 / 0-2 / 0-3 / 0-4 / 0-5 Meter
The TL-136 Water Liquid Level Sensor Detector is a high-precision submersible level transmitter designed for accurate water and liquid level measurement in tanks, wells, reservoirs, and industrial monitoring systems. Operating on a 12-32V DC power supply, it provides a reliable 4-20mA analog current output for seamless integration with PLCs, controllers, data acquisition systems, and industrial automation equipment.
Built with durable corrosion-resistant construction, the TL-136 offers stable long-term performance in demanding environments. It is available in multiple measuring ranges including 0-1m, 0-2m, 0-3m, 0-4m, and 0-5m, allowing flexibility for different liquid level monitoring applications.
Ideal for water tanks, groundwater monitoring, irrigation systems, hydraulic systems, and industrial process control.
Features
- Wide operating voltage: 12V to 32V DC
- Standard industrial 4-20mA current output
- Optional measurement ranges: 0-1m / 0-2m / 0-3m / 0-4m / 0-5m
- High measurement accuracy and stability
- Corrosion-resistant stainless steel probe
- Waterproof and submersible design
- Easy integration with PLC and automation systems
- Long cable support for remote sensing
- Suitable for continuous liquid level monitoring
- Reliable performance in harsh environments
Specifications
- Model: TL-136
- Supply Voltage: 12-32V DC
- Output Signal: 4-20mA
- Measuring Medium: Water / Compatible Non-corrosive Liquids
- Measurement Range: 0-1m / 0-2m / 0-3m / 0-4m / 0-5m (Optional)
- Accuracy: High Precision
- Sensor Type: Submersible Liquid Level Sensor
- Probe Material: Stainless Steel
- Protection Rating: Waterproof / Submersible
- Output Interface: Industrial Analog Output
- Operating Temperature: Industrial Standard Range
- Application: Water Tank, Borewell, Reservoir, Liquid Monitoring
Applications
- Water tank level monitoring
- Borewell water measurement
- Underground reservoir monitoring
- Irrigation automation
- Industrial liquid level control
- Hydraulic systems
- Sewage treatment monitoring
- Agricultural water management
Package includes
- 1X TL-136 12-32V DC 4-20mA Water Liquid Level Sensor Detector
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)


