V120ZS4P

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The V120ZS4P is a combustible gas detector that uses advanced, state of the art, Zigbee communication protocol and also uses Bluetooth Smart technology to provide real-time monitoring of combustible gas range and environment conditions. It is designed to detect for use in residential, commercial, industrial and healthcare settings. It is compliant with the UL 2034, CSA 6.19, IEC 60529 and other safety and performance standards so that it is approved for deployment in safety relevant systems. Additionally, the V120ZS4P utilizes an integrated combination of analog and digital circuitry to monitor and detect even the lowest levels of combustible gas.

The working principle of the V120ZS4P works based on the comparison of reference gas and ambient air. It comprises of an electrochemical gas sensor, a microcontroller and Zigbee communication protocol. It also uses Bluetooth Smart technology to provide real-time monitoring of combustible gas range and environment conditions.

The electrochemical sensor is essentially a galvanic cell consisting of two electrodes and the gas sensitive layer. The working electrode and the reference electrode are connected to the measuring circuit and also connected to the galvanic cell, which forms an elecrochemical cell. The gas sensitive layer is a porous membrane that selectively allows gases to enter into the gas sensitive layer. The concentration of combustible gas in the reference gas and the ambient air is measured by the electrochemical cell.

The microcontroller based circuit is used for the comparison of the reference gas and ambient air. The gas concentration is then calculated and the data is transmitted to Zigbee protocol for further communication purposes. The Zigbee protocol is used for communication between the gas detector and the control board. The design of the controller board is made in such a way, so that the wireless communication delivers feedback data from the V120ZS4P to the control board in order to perform certain actions such as shutting off power in the event of an emergency.

The Bluetooth Smart technology provides real-time monitoring of combustible gas range and environment conditions. It also enables the device to operate even when it is not connected to a power source. With this real-time information, users can monitor combustible gas quickly and safely to ensure the safety of their work and living environment.

The V120ZS4P application field and working principle is useful in residential, commercial, industrial and healthcare settings as it meets industry standards such as UL 2034, CSA 6.19, IEC 60529 and other safety and performance standards. It is also useful as it provides real-time monitoring and combustible gas range information by utilizing Zigbee protocol and Bluetooth Smart technology. Additionally, this device is also useful as it is capable of operating even when it is not connected to a power source.

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