Product Introduction
The MT100 liquid level gauge is a digital level instrument controlled by a microprocessor. During measurement, pulsed ultrasonic waves are emitted by the sensor. After being reflected by the surface of the object, the sound waves are received by the same sensor, converted into electrical signals, and the distance to the object being measured by the sensor is calculated based on the time between the emission and reception of the sound waves. Both simple setting mode and expert setting mode can be set to make it easy for users to operate. It is compatible with the entire series of HEWAY sensors. The maximum range can reach 50 meters.

Typical applications
Municipal sewage treatment plants, waterworks, power plants and washing sites, various storage tanks, lift pumping stations, etc
Functional characteristics
■ RS485/RS232 communication and isolated 4-20mA analog output.
■ Echo intelligent recognition technology and temperature gradient compensation technology effectively resist various interference signals.
■ Display liquid level, empty height, current and relay status, etc.
■ Intelligent Chinese and English display menu, multiple display modes, and simple operation.
Technical parameters of US700 controller
Maximum range: 5m,10m,15m,20m,30m,50m
Maximum blind spot: Based on the sensor
Measurement accuracy: ±0.3% full scale
Resolution: 0.1% of full scale or 3mm, whichever is larger
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 FD series Ultrasonic level probes
Product category: Ordinary type, explosion-proof type
Temperature compensation: Built-in temperature sensor
Pressure range: Maximum 6bar
Protection grade: IP68
Cable length: Standard 10m, maximum up to 200m
Installation method: M32*1.5
FD05 type 0.3~5m, 64KHz, beam Angle <10º
FD10 type 0.4~10m, 49KHz, beam Angle <10º
FD15 type 0.5~15m, 34KHz, beam Angle <10º
FD20 type 0.8~20m, 25KHz, beam Angle <11º
FD30 type: 1.0-30m, 21KHz, beam Angle <13º
FD50 type 1.8~50m, 16KHz, beam Angle <13º