Features
Technical indicators
Measurement range: 0~20 (range can be set, special range supports customization) Blind zone: 0.25~0.5m Ranging accuracy: 0.3% Ranging resolution: 1mm Pressure: At 3 atmospheres Instrument display: built-in LCD display liquid level or space distance Analog output: 4~20mA four-wire system Digital output: RS485, Modbus protocol or custom protocol Power supply voltage: DC24V/AC220V, built-in lightning protection device Ambient temperature: -20~+60℃ Protection class: IP65● Safety: Die-cast aluminum alloy waterproof and explosion-proof casing; the explosion-proof grade of the instrument reaches Exd(ia)IIBT4; ● Stable and reliable: We choose high-quality modules from the power supply part in circuit design, and select high-stable and reliable devices for the procurement of key components; ● Patented technology: Ultrasonic intelligent technology software can perform intelligent echo analysis without any debugging and other special steps. This technology has the functions of dynamic thinking and dynamic analysis; ● High precision: The ultrasonic level gauge has high precision, and the liquefaction precision reaches 0.3%, which can resist various interference waves; ● Low failure rate, easy installation, and easy maintenance: This instrument is a non-contact instrument that does not directly contact the liquid, so the failure rate is low. The instrument provides a variety of installation methods, and the user can completely calibrate the instrument through the user manual; ● A variety of protection: The protection level of the instrument reaches IP65, and all input lines and output lines have the protection functions of lightning protection and short circuit protection.