Ultrasonic Level Switch

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Ultrasonic Level Switch Specification

IP Rating
IP65

Mounting Type
Threaded

Sensor Type
Ultrasonic

Measuring Range
0.2 10 m (customizable)

Phase
Single Phase

Installation Type
Top Mount

Pole Type
Single

Frequency
40 kHz

Display
LED/None (depends on model)

Switch Type
Solid State

Protection Level
IP65

Output
Relay/Transistor (Open Collector)

Connectivity Type
Wired

Product Type
Ultrasonic Level Switch

Input
24 VDC

Pressure Type
Atmospheric

Diameter
50 mm (sensor head)

Application
Liquid & solid level sensing, tank monitoring, process automation

Supply Voltage
12 30 VDC

Accuracy
0.2% F.S.

Dimension (L*W*H)
170 x 80 x 50 mm (approx.)

Weight
Approx. 0.45 kg

About Ultrasonic Level Switch

Ultrasonic

Non contact level transmitter: Compact
Power supply: 220V AC, 12-36 VDC
Temp: 30^oC to 60^oC
Pressure: 0.3 to 3 bar
Measuring range: 0.15-15 mtr
Output: 4-20 mA/Relay/RS 485/HART
Enclosure: IP 67, Eex versions
Narrow 5 deg. beam angle
Fully temperature compensated
Compact and two part systems
Open channel flow measurement, slurry for coolant, oil, chemicals, water, diesel etc.

Reliable Level Measurement

Utilizing advanced ultrasonic technology, this level switch provides precise measurements for both liquid and solid materials in various industrial settings. Its broad operating voltage range and solid-state switch design ensure stability and reliability, even under challenging conditions.

Customizable and Durable

Designed with a customizable measuring range and IP65 protection, the sensor meets specific process requirements while enduring harsh environments. The devices threaded mounting simplifies installation, making it a practical choice for new installations or retrofits.

Versatile Application

Ideal for tank monitoring, process automation, and general level sensing, this ultrasonic switch is suitable for distributors, exporters, manufacturers, and suppliers across India. Its reliable detection algorithm accommodates both liquids and solids, enhancing process control efficiency.

FAQs of Ultrasonic Level Switch:

Q: How does the ultrasonic level switch measure liquid or solid levels?

A: The ultrasonic level switch emits high-frequency sound waves (40 kHz) from its sensor head. When these waves encounter the surface of a liquid or solid, they reflect back. The sensor calculates the distance based on the time taken for the echo to return, providing precise level measurement.

Q: What are the main benefits of this ultrasonic level switch compared to traditional sensors?

A: This device offers non-contact measurement, reducing maintenance needs and preventing contamination. Its high accuracy (0.2% F.S.), flexible measuring range, and solid-state output contribute to reliable operation and long service life.

Q: Where can the ultrasonic level switch be installed?

A: This level switch is designed for top-mount installation using its threaded design. It is suitable for tanks, hoppers, or silos, and can be used in both liquid and solid applications across various industries.

Q: When should I choose a model with an LED display?

A: Choose a model with an LED display if local indication of level status or configuration is required. The LED provides real-time visual feedback, which can assist during installation, calibration, or routine checks.

Q: How do I connect the ultrasonic level switch in my system?

A: The device utilizes wired connectivity and operates on a supply voltage of 12 to 30 VDC. Depending on the model, output options include relay or transistor (open collector), allowing integration with a wide range of process control systems.

Q: What is the typical process for setting up and using this switch?

A: After mounting the switch on top of your tank or vessel, connect the wiring according to the instruction manual. Select appropriate settings based on your required measuring range (0.210 m), power on the device, and, if using an LED display, follow on-screen prompts for calibration.

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