True non-contact measurement - no contact with the material being measured.

Anti-radiation stacking attenuation technology.

Not affected by ash temperature. The temperature of the ash material in the economizer ash hopper of a thermal power plant is as high as 460ºC. The temperature of the ash material in the electrostatic precipitator ash hopper and warehouse pump is also around 150ºC.

2 sets of switch outputs and 1 analog output.

4-digit ultra-high brightness two-color LED digital display, and real-time status. The display is clearly visible under daylight. The dial has two keys also.

Multiple probes can be connected using wireless local area networks to achieve multi-probe continuous material level measurement with wireless handheld remote control, local wireless host computer, DTU Internet host computer, etc.

Maintenance and replacement are easy and do not affect the operation.