LU05/11/12/13/14 series integrated ultrasonic level gauge (within 10 meters)Detailed product description：

LU05/11/12/13/14 series integrated ultrasonic level gauge (within 10 meters)

characteristic
Digital Infinity new product!!! The most advanced digital surface imaging technology is applied to improve its accuracy to ± 0.2%, reduce the dead zone, narrow the photometric and acoustic beam angle, and greatly improve the ability of the product to penetrate steam and filter the interference signal of obstacles. It can be used in foam, stirring and other environments, with self diagnosis function. When the signal is wrong, the output current maintains the maximum value of 22mA, and displays the fault alarm status at the Flowline label on the top of the level gauge.

application
The non-contact two-wire continuous measurement ultrasonic level gauge is suitable for measuring in acid-base tanks, oil and sewage tanks, with a maximum range of 10m. It is the best choice for level measurement in chemical plants, sewage treatment plants, pharmaceutical plants, and environmental protection departments.

LU05/11/12/13/14 series integrated ultrasonic level gauge (within 10 meters) performance

Measurement range: LU05: 0.16-4-foot (5cm-1.2m)
LU11: 0.16-10 feet (10cm-5.0m)
LU12:0.16 feet to 10 feet (5cm-3.0m)
LU13: 0.33 feet to 25 feet (10cm-8m)
LU14: 0.66 feet to 40 feet (20cm to 10m)
Accuracy: ± 0.2% of the full range of air
Resolution: 0.125 (3mm)
Launch angle: LU05/LU12 2 diameter LU13/LU14 3 diameter
Dead zone: LU05/LU12 0.16 feet (5cm)
LU13 0.33 feet (10cm)
LU14 0.66 feet (20cm)
LED indicators: power supply, calibration, diagnostic status
Memory: power-off saving function
Power supply voltage: 14-28VDC
Signal output: 4-20mA, two-wire system
Failure diagnosis: restore to 22mA
Temperature range: -40 to+70 ℃
Pressure level: 30Psi (2bar) at 25 degrees Celsius
Shell level: NEMA6X (IP67)
Sensor material: PVDF (polyvinylidene fluoride)
Cable jacket material: PP (polypropylene mat)
Cable length: Standard 10 feet (3m)
Individual ordering: 25 feet (7.6m) or 50 feet (15.2m)
Installation thread: LU05/LU12 1NPT (1G)
LU13 / LU14 2NPT（2G）
Installation gasket: Fluorinated rubber
Level: Normal
C E certification: EN50082-2 immunity
Diagnosis
The digital Infinity level gauge has a self diagnostic function, which maintains a maximum output current of 22mA when a signal error occurs, and displays a fault alarm status at the "Flowline" label on the top of the level gauge.
calibration
This sensor can be calibrated within seconds using a calibration line, a DC power supply, and a target object. Calibrate 4mA: Connect the white calibration line to the negative pole of the power supply and power on until the top light of the liquid level gauge flashes once; Calibrate 20mA: Connect the white calibration line to the positive pole of the power supply and repeat the above steps.