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26G Radar Level Transmitter

The 26G radar level meter operates at a frequency of 26 GHz, with a wavelength of approximately 11 mm and a beam angle of about 20°. Due to its relatively long wavelength, it exhibits strong penetration capabilities through obstacles such as dust and metal—but its resolution is comparatively lower. This makes it ideal for measuring across larger ranges, with a maximum distance capability of up to 70 meters or even farther. It is widely used in industries like chemical processing, water management, river channels, and solid-material storage applications.

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Operating frequency: 26 GHz

Beam angle: Approximately 20°

It has strong anti-interference capability, can penetrate steam and dust, and is suitable for measurements in harsh environments.

The measurement blind zone is relatively large, making it suitable for measuring large-capacity tanks and waterways.

Non-contact measurement is virtually unaffected by corrosion or foam; it is also insensitive to changes in atmospheric water vapor, temperature, and pressure.

Measurement range	(0–10) m / (0–30) m / (0–70) m
Transmitter output	4–20mA
Communication Output	RS485, MODBUS; HART
Power supply	(15–28) VDC; 220 VAC
Process temperature	(-40~80)°C / (-40~150)°C / 500°C; other temperatures available upon request
Accuracy	±5mm
Beam angle	20°
Cable entry	M20 x 1.5
Protection Level	IP65/IP67
Shell Material	Aluminum alloy or stainless steel
Process Connection	Threaded/Flanged