CS Series Clamp-on Ultrasonic Flow Sensors

Cat. No.	Specification	Tubing OD	Tubing ID	Unit	Price
FI01502044-01	Max Flow: 6000 mL/min	1/4" (6.4mm)	1/8" (3.2mm); 3/16" (4.8mm)	EA	Inquiry
FI01502044-02	Max Flow: 8000 mL/min	5/16" (7.9mm)	3/16" (4.8mm); 1/4" (6.4mm)	EA	Inquiry
FI01502044-03	Max Flow: 8000 mL/min	3/8" (9.5mm)	1/4" (6.4mm); 5/16" (7.9mm)	EA	Inquiry
FI01502044-04	Max Flow: 10000 mL/min	1/2" (12.7mm)	3/8" (9.5mm); 7/16" (11.1mm)	EA	Inquiry
FI01502044-05	Max Flow: 15000 mL/min	5/8" (15.9mm)	7/16" (11.1mm); 1/2" (12.7mm)	EA	Inquiry
FI01502044-06	Max Flow: 18000 mL/min	3/4" (19.1mm)	1/2" (12.7mm); 5/8" (15.9mm)	EA	Inquiry
FI01502044-07	Max Flow: 24000 mL/min	1" (25.4mm)	5/8" (15.9mm); 3/4" (19.1mm)	EA	Inquiry

Add to Cart

Product Description

Product Description

CS series clamp-on ultrasonic flow sensors are compact and can measure flow and output results without external circuitry. The sensors can be clamped on rigid plastic tubings, such as PFA, PTFE, Teflon, PVDF, PP, and Nylon tubing, to accurately measure the liquid flow rate and detect air bubbles.
A silicone or rubber layer is used as the acoustic coupling layer between the sensor and tubing. The sensors are not in direct contact with the liquid in the tubing and will not contaminate the liquid. They are especially suitable for applications where strict hygiene is required, such as bio-pharmaceutical processes and medical equipment.
The sensor uses the ultrasonic transit-time difference method to non-invasively measure the liquid flow rate in the tubing. It has high precision and stability, can be used repeatedly without disinfection, and does not bring the risk of cross-contamination to the liquid. Standard products are available in a range of sizes to match the common tubing outer diameter. The sensors can also be configured as flow switches, bubble detectors, or dosing control devices.

Features

• High precision and high stability
• Non-invasive measurement, no direct contact with liquid, hygienic safety
• Bi-directional measurement, can calculate fluid volume, detect air bubbles, perform volume dosing, and function as flow switches
• Circuit embedded in the sensor and no external circuit is required
• No blockage, no dead area, low fluid pressure loss
• Provide standard output methods to seamlessly integrate with customer systems
• Customized calibration of plastic tubing material, size, temperature, and liquid type

Specifications

Liquid	Water, blood, drinks, oil, paint, etc, without or not many solid particles
Accuracy	2% plus zero offset
Calibration	Default:22±3 °C, water
Tubing material	PFA, PTFE, Teflon, PP, PVDF, Nylon, etc., smooth inner and outer surfaces
Housing material	Plastic
Input voltage	12-30 VDC
Current	Less than 20mA (no external load)
Connector	8-pin push-pull plug
Fluid temperature	0°C to 60°C
Storage temperature	-20°C to 70°C
Shielding	Grounded
Input and output	RS485 output Analog output: current output 4-20mA, 0-20mA, 0-24mA, voltage output 0-5V, 0-10V Frequency output: 0-20KHz Digital output: NPN, PNP, PUSH-PULL Digital input: Ground, lasts at least 20ms
Accessory	8-wire shielded cable, default length 1.5m
Optional accessories	USB Data Converter: can connect a sensor to a PC Flow Sensor Tool Box with display: can connect up to 3 sensors to a PC Flow Sensor Monitor: can connect to a sensor with a display, and extend the sensor cable out Flow Sensor Data Cable, 3 meters, push-pull plugs at both ends, can connect the flow sensor monitor and the sensor

Applications

Application Description

• Medical devices such as hemodialysis machines, organ transplantation systems, heart-lung machines, blood pumps, syringe pump
• Biopharmaceutical processes and equipment, such as fermenters, cell culture equipment, vaccine production, tangential flow filtration systems, liquid chromatographs
• Food & beverage processing, such as milk, juice, and beer production
• Filling equipment, spraying equipment, cooling system, lubrication system
• Scientific experiment system
• Water treatment and wastewater treatment system