contact@tengine.com.cn
WhatsApp: +86 133 3109 8301
TRL Radar Level Transmitter
High-frequency microwave pulses emit narrow microwave bursts, which are transmitted downward through the antenna. When the microwaves hit the surface of the measured medium, they are reflected back, received again by the antenna system, and then automatically converted into a water level signal by the electronic circuitry.
Product Application
Automatic monitoring of water levels at wastewater treatment plants, water supply plants, river gauging stations, open channels in irrigation districts, and tidal levels in seawater.
Key words:
Classification:
- 产品描述
- Product Features
- Performance Index
- Field Application
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<strong>Operating Principle</strong><br>
<br>
High-frequency microwave pulses emit narrow microwave bursts, which are transmitted downward through the antenna. When the microwaves hit the surface of the measured medium, they are reflected back, received again by the antenna system, and then automatically converted into a water level signal by the electronic circuitry.<br>
<br><strong>Product Application</strong><br>
<br>
Automatic monitoring of water levels at wastewater treatment plants, water supply plants, river gauging stations, open channels in irrigation districts, and tidal levels in seawater.<br> -
- Non-contact measurement with no wear and no contamination.
- Narrow beam angle with concentrated energy, enhancing echo reception while avoiding obstacles.
- Almost unaffected by corrosion or foam.
- Virtually insensitive to atmospheric water vapor, temperature, and pressure changes.
- High signal-to-noise ratio, providing excellent performance even under fluctuating conditions.
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Parameters
Details
Resolution
0.001 m
Accuracy
0~30 m: ±3 mm, 0~70 m: ±10 mm
Beam angle
8° (30 m range), 6° (70 m range)
Measurement interval
1s, adjustable
Digital communication
RS485 Modbus RTU protocol
Analog output
Isolated 4~20 mA
AC power supply
220 V ±10%
DC power supply
16~36 V
Material
Aluminum
Antenna material
Stainless steel
Connection
G1½A thread
Protection class
IP67
Process temperature
-40~100 ℃
Related Information
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Tengine Innovation (Beijing) Instruments Inc.
Email: contact@tengine.com.cn
WhatsApp: +86 133 3109 8301
Address: Floor 6, Building 8, Yard 1,
Nongda South Road, Haidian District, Beijing
Copyright©2022 Tengine Innovation (Beijing) Instruments Inc.
Copyright©2022 Tengine Innovation
(Beijing) Instruments Inc.