The SICK FFUS15-1G1IO is a high-performance ultrasonic level sensor designed for real-time flow measurement and continuous flow statistics of liquids. Utilizing the phase difference principle of ultrasonic waves, it measures the volume change of liquid flow over time and can simultaneously monitor liquid temperature. This ultrasonic level sensor is suitable for various industrial applications, including food and beverage, automotive manufacturing, pharmaceuticals, and process automation. This ultrasonic level sensor use the liquid level probe to monitor the liquid level.

Product Specifications
Measurement Principle: Ultrasonic phase difference method.
Flow Range: 0.9 L/min to 36 L/min.
Temperature Measurement: Simultaneous monitoring of liquid temperature.
Output Signals: Analog output (4 mA to 20 mA) and pulse output.
Connection Type: M12 x 1.5, 5-Pin circular plug connector.
Process Interface: G 3/4 inch.
Housing Material: PPSU (polyphenylsulfone), highly corrosion-resistant.
Protection Rating: IP67.
Operating Temperature: 0°C to +60°C.
Weight: Approximately 350 g.
Product Features
Non-contact Measurement: No seals required, reducing maintenance costs.
High-Precision Measurement: Repeatability of ±0.5%, suitable for both conductive and non-conductive liquids.
No Mechanical Wear: No mechanical wear during operation, minimizing energy loss.
Multi-function Output: Provides analog and pulse outputs, as well as temperature monitoring.
Empty Pipe Detection: Supports empty pipe detection and reverse flow alarm functions.
Applications
The FFUS15-1G1IO is widely used in the following fields:
Food and Beverage: Cleaning systems, bottle washing, and rinsing equipment.
Automotive Manufacturing: Flow control in hydraulic systems.
Pharmaceuticals and Cosmetics: Liquid flow monitoring. This ultrasonic level sensor use the liquid level probe to monitor the liquid level.
Process Automation: Coolant flow control in machine tools. Monitor the liquid level of coolant flow.
Instructions for Use
Installation
Installation Location: Ensure the ultrasonic level sensor is installed in an environment free from strong electromagnetic interference. Ensure the ultrasonic level sensor working normally.
Connection: Electrical connection via an M12 circular connector.
Protection: The IP67-rated housing is suitable for harsh industrial environments.
Maintenance
Cleaning: Regularly clean the ultrasonic level sensor surface to prevent dirt from affecting measurement accuracy.
Calibration: Periodic calibration is recommended to ensure measurement accuracy.
Inspection: Regularly check connectors and cables to ensure secure connections.
Precautions
Media Compatibility: Suitable for a variety of liquids, including oils and water-based fluids.
Ambient Temperature: Operating temperature range is 0°C to +60°C.
Altitude Limitation: Installation altitude should not exceed 3000 meters.
Frequently Asked Questions and Answers
What is the flow measurement range of the FFUS15-1G1IO?
The flow measurement range is 0.9 L/min to 36 L/min.
Does the sensor support temperature measurement?
Yes, it can simultaneously monitor liquid temperature.
What is the protection rating of the FFUS15-1G1IO?
The sensor has an IP67 protection rating, making it suitable for harsh industrial environments.
What should be noted during installation?
Avoid strong electromagnetic interference, ensure secure connections, and maintain the IP67 protection rating.
What is the maintenance cycle for the FFUS15-1G1IO?
Regular cleaning of the sensor surface is recommended, with calibration every 6-12 months.
What output signals does the sensor provide?
It offers analog output (4 mA to 20 mA) and pulse output.
Does the FFUS15-1G1IO support measurement of multiple liquids?
Yes, it is suitable for both conductive and non-conductive liquids.
What is the response time of the sensor?
The sensor has a very fast response time, suitable for real-time monitoring.
What is the operating temperature range?
The operating temperature range is 0°C to +60°C.
What is the connection type for the FFUS15-1G1IO?
It uses an M12 x 1.5, 5-Pin circular plug connector.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.