Place of Origin:
CHINA
Brand Name:
KACISE
Certification:
CE
Model Number:
KGD-YQ-533
Laser Methane Sensor Module KGD - YQ - 533
Product Introduction
The Laser Methane Sensor Module KGD - YQ - 533 is a high - performance gas analysis sensor module based on tunable laser absorption spectroscopy technology. The product adopts the narrow - band laser spectral absorption method, which has unique selectivity for methane and is not interfered by other gases, water vapor, dust, etc.
The module is equipped with a high - performance probe and a gas cell processed by a special process. It has the characteristics of high accuracy, high sensitivity, long service life, and stable performance. By using a temperature compensation algorithm, it effectively avoids the interference of the operating environment and can work stably in harsh working conditions and complex gas environments. Operations such as calibration and calibration can be carried out on the product through the TTL communication interface. The low - power modular design is convenient for installation, maintenance, and integration.
Product Features
Technical Parameters
Measurement Component | CH₄ |
Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
Measurement Range | 0 - 1000ppm |
Resolution | 0.1ppm |
Measurement Accuracy | ± (5ppm + 2% reading) |
Pre - heating Time | < 10s |
Working Conditions - Temperature | -20°C - 60°C |
Working Conditions - Humidity | 0 - 98%RH (Non - condensing) |
Working Pressure | 80kPa - 120kPa |
Working Voltage | 3.2V - 5.5V |
Working Current | < 100mA (@25°C, 3.3V) |
Communication Method | TTL (3.3V) |
Storage Conditions - Temperature | -40°C - 85°C |
Storage Conditions - Humidity | 0 - 98%RH (Non - condensing) |
Dimensions | 278mm * 97mm * 84mm |
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