WE-T160 Ultrasonic Level Transmitter

Support 0~8m conventional range, other ranges can be customized;
IP68 protection level;
Support -40~80°C storage temperature, -20~60°C working environment temperature;
The transmitter host adopts LoRa type, supports the frequency range of 410MHz~490MHz, and supports SMA antenna interface; 4G type supports full network communication;
The transmitter communicates with the edge computing gateway of Shidian Technology through the WES-WIO wireless terminal communication protocol to realize real-time reporting of on-site liquid level and status detection data.
External ultrasonic probe with optional and customized liquid level detection range and installation method

Categories: All Products, Industrial Sensors (LoRa/4G/RS485)

WE-T160 is a series of ultrasonic level monitoring transmitters, including LoRa, 4G, NB, etc., and the power supply mode is battery power supply and 24V power supply respectively. The ultrasonic level transmitter adopts an ultrasonic water level gauge sensor to calculate the on-site liquid level in real time according to the installation height and the height of the measured ultrasonic probe from the liquid level. It uses LoRa, 4G, NB and other communications to achieve long-distance communication, combined with Shidian Technology’s industrial edge computing gateway products, and uploads them to the Shidian Technology equipment management platform to realize real-time collection, analysis, calculation, storage and display of on-site liquid level physical quantities.

The split design of the transmitter host and probe provides a variety of ranges for different needs such as the medium to be measured on site, the liquid level range, and the installation method, and can be widely used in water conservancy measurement such as rivers and reservoirs, tank level, sewage cellar well and sewage well level measurement.

Functional categories	Function description	Note:
Communication interface	LORA communication port	Antenna Interface Type: SMA Female It supports the 410.125~490.125MHz frequency band Maximum transmit power of 22dBm, Maximum -147dbm reception sensitivity, 5KM signal coverage capability with open viewing distance
	4G	MQTT, HTTP, WES cloud service protocol LTE FDD B1/3/5/8 LTE TDD B34/38/39/40/41 (full band). Rate(Mbps) LTE FDD:10.3(DL)/5.1(UL) LTE TDD：9.1(DL)/3.1(UL)
	NB	LTE Cat NB2：B3/B5/B8 Rate(kbps):Single-Tone:25.5(DL)/16.7(UL) Multi-Tpne：127(DL)/158.5(UL)
UI	1* Key input	Refer to the UI specification definition, multi-function buttons
	2* LED indicators	System, Com communication indicator
	screen	128*64 dot matrix monochrome LCD Displays sensor values and status information Set up interactions
Power supply	Powered by lithium batteries	19000mAh, lithium battery
Power supply	24VDC power supply	Wide voltage input, 9~30V
environment	Work environment	Working temperature: -20~70 Working relative humidity: 5% ~ 95%
environment	Storage environment	Storage temperature: -40° ~ 85° Storage relative humidity: 5% ~ 95%
Protection level	Water and dust resistant	IP67
Protection level	ESD	4KV contact, 8KV non-contact
Physical characteristics	Appearance dimensions	78 (width) * 121 (height) * 51.4 (depth) mm
Physical characteristics	Installation method:	Wall-mounted, holding rod, hoop, guide rail installation
Probe	Measurement type	level
	Measurement range	Liquid level: 0~8m
	Measure blind spots	0.3m
	Detection accuracy	Level: ±0.5% FS
	Minimum resolution	0.001m
	Stability	± 0.3% FS/year
	Installation method:	Thread Fixed, NPT 2″