Liquid Indicator Level Sensor

1) Waterproofing standard IP67
2) Built in ADC conversion IC
3) High reliability
4) Easy to install
5) Widely used
6) Long working time
Chat Now

Product Details

Liquid Indicator Level Sensor

Liquid Indicator Level Sensor

Waterproofing standard IP67

Built in ADC conversion IC

High reliability

Easy to install

Widely used

Long working time

Product introduction

The Liquid Indicator Level Sensor FS-IR32D has a simple structure and high positioning accuracy; no mechanical parts and no debugging; high sensitivity; low power consumption; small size and can be used in most electrical appliances.

It is composed of three parts: a transmitter, a receiver, and a detection circuit, which is controlled by converting changes in light intensity into changes in electrical signals.

Product parameter

Item name: water level sensor

Working voltage: 24V

Working temperature: -20 to 65℃

Storage Temperature: -40 to 85℃

Contact: contact

Production process: integration

Customized: customized

Life time: 50000hrs

IP rating: IP67

Output signal: Digital signal

Pressure range: -10~10bar

Product features and application


No mechanical moving components and with high reliability

Small in size and low in cost

High liquid level control precision and can be installed from any direction

The sensor itself satisfies RoHS requirements

Waterproofing standard IP67

Built in ADC conversion IC


Water dispenser


Water heater




Medical devices or equipment

Electrical appliances and equipment’s etc. requiring liquid-level control

Recommended Application Circuit


Outline drawing



In the long-term of using, the surface of the sensor is dirty due to liquid impurities; slight dirt will not affect the performance of the sensor.

If dirt would cover all the surface of sensor, please inform us the particularity in advance, our technical department can optimize the treatment.

The sensor will be affected when exposed to direct sunlight. Please install it away from direct sunlight.

Packing & Delivery


Latest Exhibitions

We attended the Electronic Fair in HK in Oct 2014, new products have won the praise of many buyers, especially home appliance industry.



1. How about the payment?

A: T/T, PayPal, WU, Credit Assurance, etc are accepted. You will receive full protection of your order, please click on trade guarantee for more details.

2. What's the MOQ?

A: Yes, 100pcs MOQ

3. How is it packed

Standard export packing, including instructions and certificate.

4. What warranty can be offered if we order?

Express (FedEx, DHL, UPS & TNT) or forwarder.

5. How about the shipment?

Express (FedEx, DHL, UPS & TNT) or forwarder.

Hot Tags: liquid indicator level sensor, China, manufacturers, customized, bulk, low price, in stock, free sample, Food Grade Ater Level Detector Sensor, ultrasonic level sensor price, Angle Horizontal Tip Over Switch, Boiler Single Point Level Sensor, capacitive level, High Precision Effect Flow Sensor


You Might Also Like