Stable High-precision LoRaWAN Liquid Level Sensor

LoRaWAN wireless pressure sensor is a collection of LoRaWAN collector and pressure sensor in one of the new Internet of Things sensor, pressure transmitter high-quality imported pressure sensing core, another configuration of ultra-low power microprocessor and high-precision sensor signal conditioning circuit as one, support standard LoRaWAN communication protocol, to achieve remote wireless communication. The product is mainly used in unattended, such as oil transmission, gas transmission, heating, water and fire pipeline pressure monitoring and automatic control in the industrial field.

LORAWAN Liquid level sensor is a wireless input level sensor selection of high-guality imported pressure sensing core, and the configuration of ultra-low power microprocessor and high-precision sensor signal conditioning circuit as one, join the remote transmission module, the use of LORAWAN communication network, to achieve on-site monitoring data to the cloud wireless transmission. he product is mainly used in hydrological monitoring and control system, tap water network monitoring reservoir high and low level monitoring, building automation, constant pressure water supply system and other automation and detection systems.

LoRaWAN Temperature and humidity sensor is a wireless low-power temperature and humidity sensor terminal. Using digital sensor, battery powered, periodically detect the temperature and humidity of the scene environment, and actively report the detection data. It has active energy consumption control, battery voltage detection, and supports standard LoRaWAN protocol to achieve wireless communication.

Pipe wind Speed sensor an iot sensor that supports the standard ModBusRTU protocol, the RS485 pipe wind speed transmitter detects both wind speed and air volume. Optional with LED display, the screen can be rotated to display wind speed and air volume. Is an intelligent instrument, easy to use, good performance, high reliability. It can be widely used for measuring pipe wind speed, oil fume pipe and other harsh environment.

Model 86 LCD Temperature and Humidity transmitter An it temperature and humidity sensor that supports the standard ModBus RTU protocol. with built-in buzzer and over-limit alarm. When the temperature and humidity exceed the limit value automatic alarm timely grasp the environmental changes, the device has six items can be set: address, baud rate, temperature upper limit. humidity upper limit. temperature lower limit. humidity lower imit. Large-screen LCD displays temperature and humidity in real time. 86*86mm standard size, can be directly installed 86mm junction box.

Industrial liquid crystal display temperature and humidity sensor is a standard ModBusRTU protocol of the Internet of Things temperature and humidity sensor, built-in high precision temperature and humidity sensor, with LCD LCD display, real-time view of the field temperature and humidity data. It has the characteristics of good long-term stability and low drift.