NEXI-YDW39 Wireless Pressure Sensor Product Overview

The Nexisense YDW39 is an industrial-grade wireless pressure sensor that measures pressure based on high-precision silicon strain gauge and ceramic capacitor principles. It uses low-power wide-area network technologies such as LoRaWAN, NB-IoT, and 4G, enabling real-time data transmission to cloud platforms or SCADA systems. Thanks to its wireless design, it completely eliminates the need for traditional cables and signal lines, making installation and maintenance quicker and easier. The sensor is suitable for a variety of industrial environments, including harsh outdoor or hazardous explosive areas.

Operating Principle

• Silicon Strain Gauge: This principle detects micro pressure changes that result in a variation in resistance, which is then converted into an electrical signal for high sensitivity measurements.

• Ceramic Capacitor Technology: This principle detects changes in capacitance caused by pressure variations, which are further converted into measurable electrical signals, improving accuracy and resistance to interference.

• Dual Sensor Combination: The combination of both principles provides higher measurement accuracy and stronger anti-interference capability.

• Low Power Design: The high-performance lithium battery supports a 5–10-year lifespan, offering almost maintenance-free operation with a "plug and play" installation model.

Structure Features

Measurement Method

The YDW39 wireless pressure sensor continuously monitors pressure trends through the built-in pressure sensor module and transmits data to cloud platforms or SCADA systems via wireless communication. It supports remote configuration, diagnostics, and alarm functions, ensuring real-time monitoring of pressure changes and providing early warnings to ensure equipment operates normally.

NEXI-YDW39 Wireless Pressure Sensor Technical Specifications

NEXI-YDW39 Wireless Pressure Sensor Typical Applications

• Predictive Maintenance: Monitor pressure trends of critical equipment such as compressors, pumps, and hydraulic systems, providing early warning of potential failures and reducing downtime.

• Energy and Utilities: Used in remote monitoring of water supply, heating networks, fire hydrant pressure, and natural gas pressure regulation stations to ensure safe and stable operation.

• Process Industry Monitoring: Pressure monitoring for scattered raw material tanks, transition tanks, etc., replacing expensive wired upgrade solutions.

• Environmental Protection and Smart Agriculture: Collect pressure data for environmental monitoring stations and smart irrigation pump stations for control and optimization.

• Mobile Devices and Test Benches: Measure pressure in construction machinery, test vehicles, and temporary pipelines, avoiding the limitations of wired setups.

Frequently Asked Questions (FAQ)

• Q1: How long does the battery last?
  A1: The battery lasts 5–10 years in typical working conditions, requiring almost no maintenance.

• Q2: Can the sensor operate in harsh outdoor environments?
  A2: Yes, the YDW39 has an IP67/68 protection rating, making it suitable for extreme weather and humidity conditions.

• Q3: Is the installation complicated?
  A3: Installation is simple, requiring only mounting the sensor at the designated location and connecting it to a cloud platform or SCADA system.

• Q4: Does it support remote data monitoring?
  A4: Yes, the sensor supports remote monitoring via LoRaWAN, NB-IoT, and 4G communication technologies.

• Q5: In which industries is the YDW39 used?
  A5: It is widely used in equipment maintenance, energy management, process industries, environmental protection, and smart agriculture.

• Q6: What is the operating temperature range?
  A6: The operating temperature range is from -40°C to +85°C, suitable for various extreme working environments.

• Q7: Does the YDW39 require cable connections?
  A7: No, the YDW39 uses wireless communication technology, eliminating the need for cables and signal lines.

• Q8: How does the YDW39 support predictive maintenance?
  A8: By monitoring pressure trends in real-time and transmitting data to the cloud or SCADA system, the YDW39 helps identify potential issues early, reducing equipment failure rates.

Summary

The Nexisense YDW39 Wireless Pressure Sensor is an advanced industrial-grade device that combines high-precision measurement, long battery life, wireless communication, and exceptional environmental adaptability. It provides a convenient, low-cost, and highly reliable solution for equipment monitoring, energy management, and industrial process control. Its wireless, low-power, and easy-to-install features make it an ideal choice for future industrial IoT (IIoT) applications, significantly improving production efficiency and safety.