Methane Module for Home Use （Model No.：ZC13） Zhengzhou Winsen Electronics Technology Co.,

Statement This manual copyright belongs to Zhengzhou Winsen Electronics Technology Co., LTD. Without the written permission, any part of this manual shall not be copied, translated, stored in database or retrieval system, also can’t spread through electronic, copying, record ways. Thanks for purchasing our product. In order to let customers use it better and reduce the faults caused by misuse, please read the manual carefully and operate it correctly in accordance with the instructions. If users disobey the terms or remove, disassemble, change the components inside of the sensor, we shall not...

Zhengzhou Winsen Electronics Technology Co., Ltd ZC13 Methane Module for Home Use Product Profile This ZC13 Module adopts catalytic gas sensor and has basic function of home use gas leakage alarm with digital display: supplying digital UART signal and status indication, buzzer, relay, switch signal through solenoid valve output, as well as support alarm point resetting. It is usually used for development of home use natural gas leakage detector. Feature 1. Small Size; 2. Fast Response; 3. UART output Application For complete device development of household gas leak alarm. Natural gas(LNG) Catalytic...

Zhengzhou Winsen Electronics Technology Co., Ltd Relay control, active High 1)No alarm and failure status: low level for long 2)Alarm status: high level for long UART(RXD) data receiver UART(TXD) data transmitter(including defect information) Solenoid valve control, active High 1)No alarm and failure status: low level for long 2)Alarm status: high level for 500ms, low level for 500ms Buzzer control, active High 1)Malfunction status: high level for 100ms, low level for 900ms 2)Alarm status: high level for 500ms, low level for 500ms Preheating within 3 minutes: high level and low level in turn...

Zhengzhou Winsen Electronics Technology Co., Ltd Gas name: 0x01 is for CH4. Concentration (High Byte): The highest bit (bit 8) is for sensor fault judgment; Note: sensor fault judgment: Return 1 is for sensor failure, Return 0 is for no failure. The lower 5 bits of the gas concentration high-order byte and the gas concentration low-order byte total 13 bits to represent the concentration of CH4. Gas concentration value = The low 5 bit of High Byte*256+Low Byte. Full range= full range (high byte)*256+ full range(low byte) (0X30D4=12500, which means the module range is 12500ppm) To query module,...

Zhengzhou Winsen Electronics Technology Co., Ltd Application It can be used for the development of household gas leakage alarm and the detection of household combustible gas. Installation instruction This module connects with external part by adopting Pin1.25mm*8 single-row inserting pin, there are four holes with 2mm diameters at the four corners, users fix the module through locations holes and make connection through Pin1.25mm*8 wire. Cautions 1 .Following conditions must be prohibited 1.1 Exposed to volatile silicon compound vapors Modules should be protected from exposure to silicon adhesives,...

Zhengzhou Winsen Electronics Technology Co., Ltd 2 . Following conditions must be avoided 2.1 Water Condensation Indoor conditions, slight water condensation will influence sensors’ performance lightly. However, if water condensation on sensors surface and keep a certain period, sensors’ sensitive will be decreased, the measurement error of the module will also become larger. 2.2 Used in high gas concentration No matter the sensor is electrified or not, if it is placed in high gas concentration for long time, sensors characteristic will be affected. If lighter gas sprays the sensor, it will cause...