Product Introduction
The US700 ultrasonic sludge level gauge is specially designed for continuous online monitoring of the sludge interface position in water treatment processes. The instrument utilizes a reliable ultrasonic echo detection principle to detect the position or height of the interface between the sensor probe and the sludge, achieving real-time monitoring of sludge thickness changes and control of related process flows, thereby optimizing sludge discharge control and dosing control. Prevent the deterioration of effluent quality, avoid sludge denitrification and decomposition, and optimize the process control.
Typical applications
Municipal sewage treatment plants, waterworks, power plants and washing sites, etc
Technical characteristics
■ 4-channel switch relay output, with editable control function
■ RS485/RS232 communication and isolated 4-20mA analog output.
■ Echo intelligent recognition technology and temperature gradient compensation technology effectively resist various interference signals.
■ Intelligent Chinese and English display menu, multiple display modes, and simple operation.
Technical parameters of US700 controller
Maximum range: 10m, 15m
Maximum blind spot: Based on the sensor
Measurement accuracy: ±0.5% full scale
Resolution: 0.2% or 5mm of the full scale, whichever is higher
Display mode: Dot-matrix Chinese-English LCD, default Chinese
Operating temperature: -20 to 60℃
Analog output: 1 channel of 4~20mA
Control port: 4 groups of ON/OFF relays, editable
Communication protocol: MODBUS RS485, RS232 is optional
Shell material: ABS
Protection grade: IP65
The working power supply is available in 220VAC±15% 50/60Hz or 24VDC
The product size is 200×214×110mm
Installation method: Wall-mounted
Technical parameters of SL10/SL15 probes
Product category: Ordinary type, explosion-proof type
Temperature compensation: Built-in temperature sensor
Pressure range: Maximum 6bar
Probe size: Φ63×86mm, Φ114×81mm
Protection grade: IP68
Cable length: Standard 10m, maximum up to 200m
Installation method: G3/4 “or M32*1.5
SL10 type: 0.4-10m ABS material
SL15 type: 0.5-15m ABS material
SL10S type: 0.4-10m SS304 material
SL15S type: 0.5-15m SS304 material
