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Wireless temperature vibration integrated sensor

Wireless temperature vibration integrated sensor, built-in MEMS sensor, can measure three-axis vibration velocity/acceleration/displacement/housing temperature and other data. Using LoRa long-distance narrowband Internet of Things technology, the transmission visual distance can reach 3Km, no wiring, low-power design, built-in battery can be used for 3 years, built-in spectrum detection and equipment fault point analysis functions. It is suitable for occasions with low frequency of vibration acquisition.

RS485 interface temperature vibration integrated sensor

Advertising slogan: RS485 interface temperature vibration integrated sensor, built-in MEMS sensor, can measure three-axis vibration velocity/acceleration/displacement/housing temperature and other data. It can use 8-28VDC power supply, and has built-in spectrum detection and equipment fault point analysis functions. With the 4G vibration gateway, MQTT can be automatically uploaded. It is suitable for occasions with high vibration acquisition frequency.

Wireless temperature and pressure integrated sensor

Wireless temperature and pressure integration, built-in MEMS sensor, can measure water pipe temperature/pressure/liquid level data, using LoRa long-distance narrowband Internet of Things technology, transmission visual distance up to 3Km, can use 5-36VDC and battery dual power supply.

About Us

FreelyControl is a high-tech company dedicated to the R&D, production and sales of IoT monitoring and predictive maintenance systems, which can provide a full set of products for wireless networking automatic monitoring and operation and maintenance systems. The company's core products are wireless controllers, wireless temperature and vibration sensors, wireless temperature and pressure sensors, wireless valve position sensors, wireless temperature and humidity sensors, wireless programmable gateways, etc., which are developed on the basis of summarizing many years of engineering application experience and based on LoRa wireless Internet of Things technology. The system adopts the standard Internet of Things protocol to ensure the openness and scalability of the system, and has built-in standardized applications to achieve rapid deployment.

What We Do

Quickly solve the intelligent equipment requirements of equipment networking and data collection in the process of urban Internet of Things and digital factory construction, and at the same time carry out equipment predictive maintenance and life prediction, so as to effectively avoid production losses caused by equipment problems.

The equipment is scattered and inconvenient to manage

A long-distance, low-power wireless deployment scheme is used to realize the networking monitoring of devices

Decentralized control is carried out locally, and centralized management is realized after wireless networking

LoRa networking, support first-level relay networking, large coverage, simple networking

There is no monitoring interface

The modbus protocol can be converted into LoRa to achieve networking monitoring

It supports direct parallel connection from the counter indicator light (220V) and the IO port (active and passive signal) of PLC equipment, without the need for a separate monitoring interface

No need for third-party cooperation, simple and fast implementation

The need for predictive operations

data monitoring of vibration, voltage, current, operating time, number of faults, etc., so as to achieve complete predictive

maintenance Predict rotating equipment failures in advance and reduce losses from critical equipment downtime