Ultrasonic Level Sensor Transmitter IoT Non Contact Level Sensor Liquid Level Sensor Tuya Water Level Sensor Underground Fuel Oil Tank Gauge

Product Description

Product Description

Ultrasonic level gauge is an economical and reliable choice for measuring liquid/material levels in atmospheric pressure, open or large capacity containers.
Typical applications:
Environmental protection and water treatment: water level monitoring of various types of water tanks (such as inlet tanks, sedimentation tanks, and clean water tanks) in sewage treatment plants; Hydrological and hydraulic measurements of rivers, lakes, reservoirs, and open channels.
Industrial atmospheric pressure storage tank: used in industries such as chemical, metallurgical, and power to measure the liquid level of liquid raw materials, intermediate products, or finished products under normal temperature, pressure, or micro pressure.
Solid material level measurement: used for detecting the material level of solid bulk materials such as grain, coal, and ore.
Food and General Industry: Storage tanks used in industries such as brewing, beverages, and pharmaceuticals for non sealed, non volatile steam storage.

We can also provide:
1. Localized technical services
2. Home delivery service

Product Parameters

Ultrasonic sensor	Low power-sensor	Middle power-sensor		Large power-sensor
The Max. range	≤5m	≤7m	≤10m	≤10m	≤12m	≤15m
Blind area	Standard: 300mm	350mm	500mm	500mm	600mm	800mm
	OEM:200mm
Power supply	Standard: DC24V	DC24V	DC24V	DC24V	DC24V	DC24V
	OEM:DC12V, AC220V		/	OEM:DC12V, AC220V		/
Beam angle	15°	12°		9°
Operating frequency	38K±10Khz	55K±10Khz		40K±5Khz
Accuracy	Standard: ±0.25%FS or ±3mm; (at 25ºC, Absolutely flat target under the condition of standard) OEM: FS≤1m, accuracy can be ±1mm FS≤2m, accuracy can be ±3mm FS≤15m, accuracy can be ±0.25% FS
Output signal	Standard: 4-20mA (3 wires) OEM: 4-20mA(4 wires), 0-20mA, 0-5v, 1-5v 0-10v, 1-10v (both signal can not be customized DC12v) RS485(MCU protocol as default, Address=01, bps=9600) 4-20mA+RS485; 1-5V+RS485, 1~2NPN 1-10V, 0-10V, 4-20mA(two wire) - Power supply 24VDC can not be OEM
Measuring mode	Standard: Distance mode, the distance of ultrasonic sensor surface to measuring target surface OEM: Level mode; the distance of level surface to level bottom(the bottom of tank) NOTE: Ensuring the distance of sensor surface to the level bottom is the actual mounting height, otherwise might be have installation error.
Working temp.	Standard: 0~50ºC OEM: Negative Temp. -10ºC,-20ºC,-30ºC; Positive Temp. 60ºC,70ºC,80ºC
Wiring Mode	Quick connect type terminal(can be customized cable outlet about 1m)
Installation	Screw type or sifter clamping ; screw size: M68*2.0mm
Protection class	IP65, OEM of IP66, IP67, IP68
Working environment	Normal pressure, non-explosion-proof; non-corrosive environment OEM: Anti-explosion symbol Exia II AT3 (DC12 V,range≤10m ) The material sensor housing: PTFE for large power sensor Strong in corrosion resistance
NOTES	1.When level range ≥15m, equip with other type ultrasonic sensors 2.Users no need to set the address, bps, installation height, so please verify to factory before ordering 3.For RS485-PC product, users can adjust the parameter by software(the default software) The max measure range depends on the smooth level surface, so please confirm the real using environment and level surface when ordering.