Xi'an Kacise Optronics Co.,Ltd.
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Laser Methane Sensor KGD-GAS-206
Product Introduction
The KGD-GAS-206 series of laser methane sensors is a high-performance gas analysis sensor independently developed by KACISE. Based on the tunable laser absorption spectroscopy technology, it uses a high-performance probe and a gas chamber processed with a special technique. It features high precision, high sensitivity, long service life, and stable performance. By applying a temperature compensation algorithm, it is free from interference of the usage environment and can operate stably under harsh working conditions and in complex gas environments. The product adopts a modular design, making it convenient to install. Operations such as calibration and standardization of the product can be carried out through the TTL communication interface. With its low-power design, it is convenient for customers to maintain and integrate.
Product Features
Technical Parameters
| Detection Principle | Tunable Semiconductor Laser Absorption Spectroscopy Technology (TDLAS) |
| Detection Range | 0 to 1000 parts per million (ppm) |
| Detection Accuracy | 5 ppm plus 2% of the reading |
| Resolution | 0.1 ppm |
| Warm-up Time | Less than 10 seconds |
| Operating Temperature | -20 degrees Celsius to 60 degrees Celsius |
| Operating Humidity | 0 to 98% Relative Humidity (non-condensing) |
| Operating Pressure | 80 kilopascals to 120 kilopascals |
| Operating Voltage | 3.2 Volts to 5.5 Volts |
| Operating Current | Less than 100 milliamps (@25 degrees Celsius, 3.3 Volts) |
| Output Mode | Transistor-Transistor Logic (3.3 Volts) |
| Storage Conditions | -40 degrees Celsius to 85 degrees Celsius, 0 to 98% Relative Humidity (non-condensing) |
| Product Dimensions | With dimensions of Length 278 millimeters * Width 97 millimeters * Height 84 millimeters (L278W97H84) |