Hydrogen temperature and humidity transmitter is a widely used instrument and equipment in energy storage system, used to measure and monitor temperature, humidity, and hydrogen concentration in the environment. It can convert the measured data into readable signals and transmit them to the control system or data logger. Hydrogen temperature and humidity transmitter is an instrument that converts the concentration of hydrogen, environmental temperature and humidity variables into standardized output signals that can be transmitted. It mainly consists of hydrogen sensors, temperature sensors, humidity sensors, measurement circuits, signal conversion circuits, etc. Some transmitters have added display and communication functions.

In order to prevent battery short circuits or hydrogen explosion accidents caused by excessive hydrogen gas, or thermal runaway of batteries caused by high or low temperature and humidity in the battery compartment, hydrogen temperature and humidity transmitters are increasingly used in the energy storage industry, becoming one of the effective means to achieve hydrogen safety, temperature and humidity stability, and efficient application of energy storage systems. Hydrogen temperature and humidity transmitters have the following characteristics:

1、High precision, low drift, and fast response time：Hydrogen temperature and humidity transmitter is a highly accurate instrument and equipment that can accurately and real-time monitor the hydrogen concentration, temperature, and humidity in the environment, timely help people detect problems, and take protective measures as soon as possible to avoid danger. Moreover, the hydrogen temperature and humidity transmitter is equipped with an alarm system. Once the hydrogen concentration in the system is too high or the temperature and humidity are too high or too low, it will automatically sound an alarm.

2、Small size, stable performance, and easy installation: The hydrogen temperature and humidity transmitter has a relatively small volume and does not occupy any position or size. There are two installation methods: wall mounted or pipeline mounted. The installation should be as vertical as possible, installed in a place without vibration or with low vibration, ensuring that it is fixed on the wall or pipeline.

3、Long service life and strong anti-interference ability: The energy storage battery compartment is generally equipped with a cooling system, which requires high temperature and temperature control. Moreover, the impact of dust, oil stains, and harmful gases inside the compartment is relatively small, and it is generally installed in a relatively ventilated and dry place. Generally speaking, such a long-term stable environment has little impact on hydrogen temperature and humidity transmitters, so their service life is longer. In terms of product design, extremely high requirements have been put forward for anti-interference ability, response speed, and other aspects.

4、Wide measurement range, strong explosion-proof ability, and long transmission distance: The hydrogen temperature and humidity transmitter can continuously monitor the hydrogen concentration inside the battery compartment, as well as the temperature and humidity in the environment 24 hours a day. In addition to analog transmission, it can also upload data from multiple different measurement points to the client through RS485, or upload data to the free environmental monitoring cloud platform by connecting to the gas alarm controller, So as to achieve remote data transmission, even if the user is not on site, they can log in to the platform on their phone or computer to view monitoring data, avoiding danger.