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Brand Name : KACISE
Model Number : KGD-GAS-401
Certification : CE
Place of Origin : CHINA
MOQ : 1PCS
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 1000 Piece/Pieces per Week negotiable
Delivery Time : 5-8 work days
Packaging Details : each unit has individual box and all boxes are packed in standard packages or customers requests available
Test Gas : Oxygen (O₂)
Detection Principle : Tunable Diode Laser Absorption Spectroscopy (TDLAS)
Detection Range : 0 - 100% VOL
Detection Accuracy : ±1%FS
Resolution : 0.0001
Operating Temperature : (0 - 50)°C
Laser Oxygen Sensor KGD - GAS - 401
Product Introduction
The Laser Oxygen Sensor KGD - GAS - 401 is a high - performance gas analysis sensor independently developed by KACISE. Based on Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology, it uses a high - performance probe and a gas chamber processed with special techniques. It features high accuracy, high sensitivity, long service life, and stable performance. With a temperature compensation algorithm, it is unaffected by the operating environment and can operate stably under harsh working conditions and in complex gas environments. The product adopts a modular design for easy installation. It can be calibrated and calibrated through the TTL communication interface. The low - power - consumption design facilitates customer maintenance and integration.

Product Features
Technical Parameters
| Items | Details |
| Test Gas | Oxygen (O₂) |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Detection Range | 0 - 100% VOL |
| Detection Accuracy | ±1%FS |
| Resolution | 0.01% |
| Operating Temperature | (0 - 50)°C |
| Operating Humidity | 0 - 98%RH (non - condensing) |
| Response Time | 200ms@250mL/min (T10 - T90) |
| Operating Voltage | 5V ±5% |
| Operating Current | ≤150mA (typical value 100mA) |
| Output Mode | TTL (3.3V) |
| Storage Conditions | -40 - 85°C, 0 - 98%RH (non - condensing) |
| Dimensions | 45*31*35.5mm |
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High Accuracy Laser Oxygen Sensor KGD GAS 401 Detection Principle Tunable Diode Laser Absorption Spectroscopy TDLAS Images |