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FST100-7101 LoRawan Wireless Liquid Level Sensor

Product model: FST100-7101

Product features:

● Low power consumption design optional lithium battery/power supply

● Eliminate wiring construction, easy installation and maintenance

● Suitable for measuring liquid media with good fluidity

● LoRa/NB-IoT/4G wireless transmission method

Applications:

● Industrial Process Level Measurement and Control

● Urban water supply and sewage treatment

● Water conservancy and hydropower monitoring and control

● Level measurement and control of other automation systems

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Number of views:

1000

Product serial number

FST100-7101

Category

Liquid Level Sensor

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Introduction

【Technical Parameters】

Measuring range (mH2O)	0~1…50m
Supply voltage	3.6V lithium battery power supply or specified voltage power supply
Accuracy	±0.5%FS ±1%FS
Operating temperature	-20~+60℃
Overload pressure	200%FS
Temperature compensation	-10~+70℃
Long-term stability (1 year)	≤0.2%FS
Sampling frequency	10~3600 seconds can be set
Upload frequency	1~1440 minutes can be set
Battery capacity	8000mAh
Protocol	MQTT/LWM2M/LoRaWAN multiple protocols are optional, others need to be explained
Protection class	Wetted parts: IP68, Industrial housing: IP65
Current consumption	4G/NB-IoT: Sleep current: ≤20uA,Sampling current: ≤5mA (for 1s) Communication average current: ≤60mA (continuous for 15s) Online current: ≤10mA (continuously 60s) LoRaWAN: Sleep current is less than 20uA The sampling current is less than 5mA The sending current is less than 140mA Receive current less than 20mA
Shell material	Wetted Material: 304 Stainless Steel, Industrial Housing: Aluminum Die Casting or ABS
Storage environment	Temperature -40~+85℃, Humidity: 0~95%RH

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Wireless Liquid Level Sensor

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Contact us
Tel： +86 731-86171990
Email： sales@firstratesensor.com
Address： 4th Floor, Building 1, Zhitingyuan, Zhenhua Road, Yuhua District, Changsha City, Hunan Province，China.

Technical Support：www.300.cn Changsha Backstage