MNS-LSI402 Capacitance Liquid Level Sensor 4-20mA 0-5V 0-10V
Product Description
MNS-LSI402 Capacitance Liquid Level Sensor
The MANORSHI MNS-LSI402 is a capacitance liquid level sensor and transmitter designed for liquid level measurement in acidic, alkaline and other non-crystalline liquids.
The sensor uses capacitance sensing technology and provides multiple analog output options, including 4-20mA, 0-5V and 0-10V. Its PTFE probe and cable are suitable for applications where the measured medium requires good chemical resistance.
With stable measurement performance, wide temperature adaptability and IP68 protection, the MNS-LSI402 is designed for continuous liquid level measurement in compatible special-liquid applications.
Features
Capacitance sensing technology for continuous liquid level measurement
Multiple analog output options for flexible system integration
Good long-term measurement stability
PTFE probe and cable for special liquid measurement
High protection level for demanding operating environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | MNS-LSI402 |
| Brand | MANORSHI |
| Detection Principle | Capacitance |
| Measurement Range | 0–200 m H₂O |
| Accuracy | 0.5%FS / 0.2%FS |
| Output Signal | 4-20mA / 0-5V / 0-10V |
| Power Supply | 12–36VDC |
| Housing Material | Aluminum Alloy |
| Connector Material | 304 Stainless Steel |
| Probe and Cable Material | PTFE |
| Measuring Medium | Acidic / Alkaline Non-crystalline Liquid |
| Medium Temperature | -20°C to +60°C |
| Ambient Temperature | -40°C to +80°C |
| Temperature Compensation | -20°C to +60°C |
| Temperature Drift | ±0.02%FS/°C |
| Long-term Stability | ≤0.2%FS/Year |
| Overload Capacity | 200%FS |
| Seismic Performance | 20g, 20–2000Hz |
| Protection Level | IP68 |
Application
The MNS-LSI402 is suitable for continuous liquid level measurement applications involving compatible special liquids, including:
Acidic liquid level measurement
Alkaline liquid level measurement
Non-crystalline liquid level monitoring
Special liquid level measurement
Liquid level transmitter systems
FAQs
What does the MNS-LSI402 measure?
The MNS-LSI402 is designed for continuous liquid level measurement.
What sensing technology does it use?
It uses capacitance sensing technology.
What output signals are available?
The sensor supports 4-20mA, 0-5V and 0-10V output options.
What liquids can the sensor measure?
The product specification lists acidic, alkaline and non-crystalline liquids as suitable measuring media.
What material is used for the sensing probe?
The probe and cable are made of PTFE.
What is the protection level?
The MNS-LSI402 is rated IP68.
What is the power supply range?
The specified power supply is 12–36VDC.
Does the sensor support continuous level measurement?
Yes. The capacitance sensing principle and analog output options are designed for continuous liquid level measurement.
What is the operating temperature range?
The specified ambient temperature range is -40°C to +80°C, while the medium temperature range is -20°C to +60°C.
Does the current page specify the probe length or installation thread?
No. The current product information does not provide probe length or thread/installation dimensions, so these should not be added until confirmed.