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Categories | Gas Detector Sensor |
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Brand Name: | KACISE |
Model Number: | KGD-GAS-421 |
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 |
Detection Principle: | Ultrasonic measurement principle |
Response Time: | O₂ concentration: ≤1.5s |
Operating Conditions: | 5 °C - 45 °C, 0 - 95%RH (non - condensing) |
Storage Conditions: | -20 °C - 60 °C, 0 - 95%RH (non - condensing) |
Operating Voltage: | DC 4.75V - 5.25V, ripple ≤50mV |
Average Operating Current: | ≤35mA |
Company Info. |
Xi'an Kacise Optronics Co.,Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Ultrasonic Oxygen Sensor KGD - GAS - 421
Product Introduction
The Ultrasonic Oxygen Sensor KGD - GAS - 421 is an economical and practical sensor used to measure the gas flow rate in binary gases. It features a small size, fast response speed, high accuracy, and zero offset. Based on the mature KGD - GAS - 421 ultrasonic oxygen sensor, it is optimized and upgraded with enhanced EMC protection, enabling it to replace and expand the application of the original series in more scenarios.
Product Features
Technical Parameters
Item | Details |
Detection Principle | Ultrasonic measurement principle |
Detection Range | O₂ concentration: 0 - 100% (For PSA oxygen generator: 20.5% - 95.6%) |
Flow rate: 0 - 2L/min | |
Detection Accuracy | O₂ concentration: ±1.5%F.S. @(5 - 45)°C |
Flow rate: ±0.5L/min@(5 - 45)°C | |
Resolution | O₂ concentration: 0.1% |
Flow rate: 0.1L/min | |
Response Time | O₂ concentration: ≤1.5s |
Operating Conditions | 5 °C - 45 °C, 0 - 95%RH (non - condensing) |
Storage Conditions | -20 °C - 60 °C, 0 - 95%RH (non - condensing) |
Operating Voltage | DC 4.75V - 5.25V, ripple ≤50mV |
Average Operating Current | ≤35mA |
Communication Interface | UART_TTL(3.3V) |
Product Dimensions | W40*H22*D25mm |
Service Life | >5 years |
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