Wireless Liquid Level Transmitter 03 for the Internet of Things

  • Range:  0-1KM
  • Supply Voltage:  3.6VDC lithium battery 40000mAH
  • Overload Pressure: 200%FS
  • Comprehensive Accuracy: ±0.5%、±0.2%、±0.1%、±0.075% optional
  • Operating Temperature: -40℃~85℃
  • Protection Class:  IP68 (sensor part) IP67 (housing)
  • Introduction
  • Technical data
  • Electrical connection
  • Dimensions
  • Applications

PT-W20Y is a battery-powered wireless liquid level transmitter with low power consumption design, supports multiple communication protocols, and is easy to install and use. It can be widely used in water, oil, and other liquid levels automatic measurement and monitoring network systems.

PT-W20Y Wireless Liquid Level Transmitter Features

  • An ultra-low-power battery-powered wireless liquid level transmitter developed according to the needs of customers for convenient installation.
  • High-capacity battery 38000mAh, sending data more than 50,000 times.
  • With adjustable collection time and sending frequency, supporting data storage and active upload of abnormal data.
  • Support 2 alarm points can be set, support COPA / LORAWAN / CLAA / I EEE802.15.4 and other communication protocols.
  • Easy installation and use, can be widely used in water, oil, gas, and other pressure automatic measurement and monitoring network system.

If you are interested in our products, please contact us.

Range 0-1KM
Overload Pressure 200%FS
Process Connection -
Comprehensive Accuracy ±0.5%、±0.2%、±0.1%、±0.075% optional
Operating Temperature -40℃~85℃
Temperature Compensation Range -10~70℃
Long-term Stability ±0.3%FS/year
Storage Temperature -40~125℃
Supply Voltage 3.6VDC lithium battery 40000mAH
Communication Method NB-IoT / LoRa / ZigBee (support Unicom Mobile Telecom 4G card) / Bluetooth
Protocol COAP / MQTT / LoRaWAN / CLAA / IEEE802.15.4 / Bluetooth 5.0
Communication Interval 60 seconds can be customized
Protection Class IP68 (sensor part) IP67 (housing)
Media Adaptability Various fluids that are non-corrosive to 304 stainless steel
Vibration 10gRMS,(20~2000) Hz
Shock 100g, 11ms
Insulation Greater than 100MΩ @250VDC
Response Time Less than 1ms (@ 90%FS)
CE Certification EMC: IEC61326-1 Class B
Electrostatic discharge immunity: IEC61000-4-2
Electromagnetic field immunity: IEC61000-4-3
EFT immunity: IEC61000-4-4
Surge immunity: IEC61000-4-5

Wireless liquid level transmitter applied to the internet of things.

If You Need To Order Samples Or Customized Products, Please Contact Us By Phone Or Email. We Will Have Someone Contact You!

We're always interested with in collabration new projects, big or small. Send us an email and we'll get in touch shortly, available or phone betwen 8:00 am and 6:00 pm Monday to Saturday.

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