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Product overview:

SF ultrasonic level meter is composed of design of ultrasonic probe and electronic unit in one, is mounted on top of the vessel, under the control of the electronic unit,probes into the measured object emits a beam of ultrasonic pulse, sound waves arereflection surfaces, partial reflection echo received by the probe and converted intoelectrical signals. From the ultrasound to be received, the time and the probe to the distance of the measured object is proportional to the. The electronic unit detects the time, according to the known velocity is calculated from measured distance. Use subtraction to obtain a value. The ultrasonic propagation in a gas velocity affected thegas temperature, so the material level meter work needed to detect the gas temperature, to compensate for the speed of sound, to ensure the accuracy of measurement.

Product features:

1, integrated design, convenient installation

2, two-wire connection, acoustic emission is strong, stable and reliable measurement

A large display window 3, with LCD, easy to debug and observation

Since the clamping type connecting terminal 4, advanced, ensure the connectionnever loose

5, intelligent signal processing technology, ensure instrument adapt to various working conditions

6, the whole cast aluminum casing, acid and alkali resistance, adaptation to the harsh environment

7, flexible thread or flange mounting

Typical applications:

To ensure effective communication to the measured ultrasonic liquid level or level.

Such as: storage tank, tank, pool, water wells, ditch, metering box, barn, silo.

Technical indicators:

Display: 4 LCD

Output current: 4~20mA

The output load: ≤ 500.

The output resolution: the actual range of 0.03%

Parameter setting: 3 there are buttons

Temperature range: -40~80 º C

Temperature compensation: full range of automatic

Pressure range: 0.1MPa

Input power: DC24V ± 20%

Cable diameter: 6~12mm

Single wire diameter: 0.5~1.78mm

Acoustic beam angle: 8 ° (3dB) HLT4, HLT6, HLT8, 5 º (3dB) HLT8A, HLT10 type

Detection cycle: 1~3 seconds adjustable

The sensor material: PVC

Protection grade: IP65

Installation: thread, flange

Probe extension: 20cm or order determined (cold area install optional)

Mating flange standard (container): UL4, UL6, UL8 type: the minimum diameter of 65mm (DN65) UL8A, UL10 type: the minimum diameter of 80mm (DN80), pipe length is less than 150mm