Radar Level Transmitter
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Radar Level Transmitter
The basic working principle involves transmitting a burst of electromagnetic waves (microwaves) from the sensor and measuring the time it takes for the waves to travel to the target and back.
- A radar electromagnetic burst is transmitted and directed by a dielectric rod antenna or metal horn antenna.
- The electromagnetic waves (microwaves) propagate toward the surface of the target and then reflect back towards the sensor.
- The reflected waves are received by the same antenna and converted to an electrical signal.
- The electrical signal is amplified and processed.
- The sensor measures the time it takes for the emitted waves to travel to the material surface and back using time-of-flight principle.
Key Features
Non-Contact Measurement
• Enables non-contact measurement for reliable operation
High Accuracy & Reliability
• Ensures high measurement accuracy and reliable performance
High Temperature & Pressure Resistance
• Suitable for high temperature and pressure conditions
Wide Measuring Range
• Supports measurement across a wide operating range
Low Maintenance
• No moving parts, resulting in low maintenance requirements
Fast Response Time
• Provides fast response for efficient measurement
Unaffected by Dust, Vapor & Foam
• Reliable measurement performance in the presence of dust, vapor or foam
Suitable for Liquids & Solids
• Suitable for measuring both liquids and solids
Industrial Applications
Water & Wastewater Treatment Plants
Reliable measurement and monitoring solutions for water treatment, sewage treatment, and wastewater management processes.
Chemical Industry
Suitable for monitoring and controlling process parameters in chemical manufacturing and processing applications.
Oil & Gas Industry
Designed for reliable process monitoring in oil and gas production, processing, and utility applications.
Power Plants
Ideal for monitoring flow and process conditions across power generation and plant utility systems.
Cement & Bulk Material Industry
Suitable for demanding applications involving cement, powders, granules, and other bulk materials.
Food & Beverage Industry
Reliable measurement solutions for food and beverage processing, production, and utility applications.
Technical Specifications
| Parameters | Details |
|---|---|
| Transmission Frequency | 76GHz - 81GHz, FM Scanning Frequency Width 5GHz |
| Measuring Range | 0.1 - 120m |
| Measurement Accuracy | ±1mm |
| Power Supply Range | 18 - 28.0VDC, Four-Wire System (<1W) |
| Output | 4-20mA (with HART Bus) or RS-485 |
| Industrial Temperature / Humidity | -40~85°C / ≤95%RH |
| Shell Material | Aluminum Alloy, Stainless Steel |
| Process Pressure | -0.1~2MPa |
| Protection Grade | IP65, IP67 |
| Installation Method | Thread or Flange |
Ordering Information_SS FLOW_RLT_Range
| Parameter | Specification |
|---|---|
| Temperature | 1. -40 to 150 Degree C / 2. For Higher Temperature |
| Protection | 1. IP65 / 2. IP67 |
| Display | 1. Remote / 2. Integral |
| Output | 1. 4-20mA / 2. RS485 / 3. 4-20mA + HART |
| Connection | 1. Thread / 2. Flange |
| Explosion | 1. Yes / 2. No |
| Power Supply | 1. 24V DC / 2. 230V AC |