UTG21-E Type Ultrasonic Liquid Level Difference GaugeDetailed product description：

The UTG21-E ultrasonic level difference meter is a new generation ultrasonic level instrument independently developed by our company, which includes multiple self-developed patented technologies and has a brand new signal processing technology. It breaks through the traditional ultrasonic measurement forbidden zone and is suitable for a wider range of industrial fields.

The UTG21-E ultrasonic level difference meter is suitable for measuring the level difference before and after the grid. It has the characteristics of cleanliness, high accuracy, long service life, stability and reliability, easy installation and maintenance, and simple reading.

technical indicators
Measurement range: 0-3m, 0-6m, 0-10m
Blind zone: 0.3m to 0.5m
Measurement accuracy: ± 3mm or 0.3%, whichever is greater, resolution: 1mm
Frequency: 24KHz/40KHz
Direction angle: 4 °/6 ° (full angle)
Pressure: below 4 atmospheres
Display: Equipped with LCD display for liquid level height and liquid level difference
Output: Two channels of 4-20mA or maximum load of 750 Ω, or RS485 protocol digital output
Interface relay output: 2 liquid level alarm output points, contact capacity 5A, AC250V
Power supply voltage: AC220V or DC24V, built-in lightning protection device
Environmental temperature: -20 ℃~+60 ℃ Protection level: IP65