Product Introduction
Semiconductor Gas Sensor Module for Methane CH4 Detection with Figaro TGS2619AG-2-CH4-M2619(D) Description:
The AG-2-CH4-M2619(D) sensor module consists of a semiconductor sensor and a data acquisition and processing board. The module uses Figaro's TGS26 series sensor as the sensing element, and detects gas concentration under the control of the sampling circuit. The module incorporates Figaro's semiconductor sensor TGS2619, featuring excellent durability and high stability. This module provides USART output proportional to the detected concentration (the module contains a memory with pre-calibrated data stored at the factory). Additionally, the module can detect sensor disconnection and short-circuit faults. The module has a wide operating temperature range.
Furthermore, it has low cross-sensitivity to organic gases and better tolerance to silicon compounds, making it more suitable for harsh environments and applicable for gas detection in civil and industrial fields.
Semiconductor Gas Sensor Module for Methane CH4 Detection with Figaro TGS2619AG-2-CH4-M2619(D) Parameters:
| Model |
AG-2-CH4-M2619(D) |
| Detected Gas |
CH4Methane gas |
| Detection Principle |
Semiconductor |
| Range |
0 ~ 20% LEL |
| Alarm Point |
10% LEL |
| Alarm Point Error |
± 3% LEL |
| Response Time(T90) |
≤ 30 seconds |
| Operating Voltage |
5V±0.2V DC |
| Power Consumption |
≤1.5W |
| Output Method |
USART |
| Operating Temperature |
40˚C ~+70˚C |
| Operating Humidity |
20~95%RH (anti-condensation) |
| Operating Pressure |
1 ± 0.1 atm |
| Storage Temperature |
-10℃ ~ +80℃ |
| Storage Humidity |
20~95% RH |
