product description

   Built-in temperature compensation, power self-adaptation, using a number of self-developed patented technologies, with brand-new signal processing technology, which greatly improves the measurement accuracy of the instrument and has obvious suppression of interference echoes.
   Adopt metal aluminum alloy die-casting shell, beautiful appearance, and has good protection ability. The instrument adopts industrial isolated power supply, and all input and output lines have lightning protection, overvoltage and overcurrent protection circuits.
   The installation, maintenance and calibration are simple. The bracket installation or flange installation can be selected according to the site installation conditions. The integrated installation or split installation can be selected according to the site use environment. It can be used in various explosion-proof environments such as acids, alkalis, corrosion, and high temperature.

Features

Industrial protection power supply with high protection level and explosion-proof level , built-in lightning protection device

Integrated and flexible installation

Optional dry contact alarm output

Technical Parameters

Measuring range: 0 ~ 6m, 0 ~ 10m. 0 ~ 15m, 0 ~ 30m

Blind zone: 0.2 5 m ~ 0.6 m

Measurement accuracy: 0.25 ~ 0.5%

Branch rate: 1mm

Direction angle: 4 ° ~ 6 ° (full angle)

Pressure: below 4 atmospheres

Display: comes with LCD to display liquid level height or space distance

Digital output: RS485 interface, ModBUS protocol

Analog output: 4-20 mA

Switching quantity: 4 channels AC220V / 3A (four-wire system)

Power supply voltage: four-wire DC24V 120mA two-wire DC24V

Ambient temperature: -20 ℃ ~ + 60 ℃

Explosion-proof grade: Ex d IICT5

Protection level: Ip66

Installation method: bracket or flange installation

Shell: Die-cast aluminum alloy explosion-proof shell

Separation distance: less than 50 meters (when installed separately)