MUS-650 Wireless Ultrasonic Liquid Level Sensor for Tank Monitoring
Product Description
MUS-650 Wireless Ultrasonic Liquid Level Sensor
The MANORSHI MUS-650 is an ultrasonic level sensor designed for liquid level and material level measurement. It provides non-contact level monitoring with a maximum measuring range of 20–4000 mm and can be customized according to application requirements.
The sensor integrates a 5-digit SFTN LCD display, configurable limit values and three-button parameter setting for convenient local operation. With high measurement accuracy, fast measurement response and IP65 protection, the MUS-650 is suitable for tank level monitoring and industrial level measurement applications.
Key Features
Non-contact ultrasonic level measurement
High measurement accuracy
Fast measurement response
Wide environmental adaptability
LCD display with easy parameter setting
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | MUS-650 |
| Brand | MANORSHI |
| Measured Variable | Liquid Level / Material Level |
| Detection Principle | Ultrasonic |
| Maximum Measuring Range | 20–4000 mm |
| Customized Measuring Range | Available According to Requirements |
| Comprehensive Accuracy | ±0.15%FS / 0.15°C |
| Temperature Compensation | -10°C to +70°C |
| Measurement Period | ≤100 ms |
| Display | SFTN LCD, White Backlight, 5-Digit Display |
| Limit Value | Freely Set |
| Parameter Setting | 3 Buttons |
| Unit | mm, Default Unit: m |
| Ambient Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Vibration Influence | <±0.05%/g, Each Direction, 500 Hz |
| Protection Grade | IP65, EN 60529 |
| Electromagnetic Compatibility | EN 61326/A2 Annex A (2001) |
| Connector | 1NPT Stainless Steel, Length 20 mm |
| Electrical Connection | Waterproof Connector / Air-Hole Cable Entrance, EN 175301-803A |
| Weight | Approx. 1.35 kg |
Application
The MUS-650 is suitable for applications requiring ultrasonic liquid or material level monitoring, especially tank-based measurement systems.
Typical applications include:
Storage tank level monitoring
Water tank level monitoring
Industrial liquid level measurement
Material level monitoring
Process tank monitoring
OEM level monitoring systems
FAQs
What does the MUS-650 measure?
The MUS-650 is designed for liquid level and material level measurement.
What is the measuring range?
The maximum measuring range is 20–4000 mm and can be customized according to requirements.
What is the measurement accuracy?
The specified comprehensive accuracy is ±0.15%FS / 0.15°C.
Does the MUS-650 have a local display?
Yes. It uses an SFTN LCD with white backlight and a 5-digit display.
Can the limit value be adjusted?
Yes. The limit value can be freely set.
How are parameters configured?
The sensor uses three buttons for parameter setting.
What is the measurement period?
The specified measurement period is ≤100 ms.
What is the operating temperature range?
The page specifies an ambient temperature range of -40°C to +85°C.
What is the protection level?
The sensor is rated IP65 in accordance with EN 60529.
Can the connector be customized?
Yes. The page states that the connector material and specifications can be customized according to customer requirements.
Does the page specify the wireless protocol?
No. The product title includes “Wireless” and the page keywords include “wifi level sensor,” but the page does not specify a wireless protocol, frequency or communication standard.
Does the page specify 4–20mA or RS485 output?
No. This product page does not provide an output type, so it should not be listed unless you have a separate specification confirming it.