Ultrasonic Oxygen Sensor KGD GAS 428 Perfect For Operating Conditions 0 95%RH Non Condensing

Price Negotiable
Price: Negotiable
MOQ: 1PCS
Delivery Time: 5-8 work days
Brand: KACISE
Product Description
Ultrasonic Oxygen Sensor KGD GAS 428 Perfect For Operating Conditions 0-95%RH Non Condensing
Key Specifications
Attribute Value
Response Time Concentration: ≤1.5s; Flow rate: ≤0.3s
Operating Conditions -5°C - 50°C, 0 - 95%RH (non-condensing)
Storage Conditions -20°C - 60°C, 0 - 95%RH (non-condensing)
Operating Voltage DC 4.75V - 12.5V; Ripple <50mV
Average Operating Current <35mA
Signal Output UART_TTL(5V)
Product Overview

The KGD-GAS-428 ultrasonic oxygen sensor is an economical and practical sensor used to measure the flow rate and concentration of oxygen in binary gases. This product is optimized and upgraded based on the mature KGD-GAS-428 ultrasonic oxygen sensor, further strengthening EMC protection and making its performance more stable and reliable.

KGD-GAS-428 Ultrasonic Oxygen Sensor product photo
Key Features
  • Simultaneously measure oxygen concentration and flow rate
  • Meet CMC, CE, and EMC certification requirements
  • Full-range temperature compensation
  • Long-term use with lifetime calibration-free
Technical Specifications
Item Details
Detection Principle Ultrasonic measurement principle
Detection Range O₂ concentration: 0 - 100% (For PSA oxygen generator: 20.5% - 95.6%)
O₂ flow rate: 0 - 10L/min
Detection Accuracy O₂ concentration: ±1.5%FS@(10 - 45)°C
O₂ flow rate: ±0.2L/min@(10 - 45)°C
Resolution O₂ concentration: 0.1%
O₂ flow rate: 0.1L/min
Response Time Concentration: ≤1.5s; Flow rate: ≤0.3s
Operating Conditions -5°C - 50°C, 0 - 95%RH (non-condensing)
Storage Conditions -20°C - 60°C, 0 - 95%RH (non-condensing)
Operating Voltage DC 4.75V - 12.5V; Ripple <50mV
Average Operating Current <35mA
Signal Output UART_TTL(5V)
Product Dimensions W120*H22*D30 (mm)

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Xi'an Kacise Optronics Co.,Ltd.
Location 2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person Evelyn Wang

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