Name: Ultrasonic Oxygen Sensor KGD GAS 421 and Durable Average Operating Current ≤35mA Storage Conditions 0 95%RH non condensing
Brand: Xi'an Kacise Optronics Co.,Ltd.
SKU: KGD-GAS-421
Price: 72.00 USD
Availability: InStock

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Ultrasonic Oxygen Sensor KGD GAS 421 and Durable Average Operating Current ≤35mA Storage Conditions 0 95%RH non condensing

Storage Conditions Ultrasonic Oxygen Sensor

Durable Ultrasonic Oxygen Sensor

Average Operating Current Ultrasonic Oxygen Sensor

Place of Origin:

CHINA

Brand Name:

KACISE

Certification:

Model Number:

KGD-GAS-421

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Product Details

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

Highlight:

Storage Conditions Ultrasonic Oxygen Sensor

Durable Ultrasonic Oxygen Sensor

Average Operating Current Ultrasonic Oxygen Sensor

Payment & Shipping Terms

Minimum Order Quantity

1PCS

Packaging Details

each unit has individual box and all boxes are packed in standard packages or customers requests available

Delivery Time

5-8 work days

Payment Terms

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability

1000 Piece/Pieces per Week negotiable

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Product Description

Ultrasonic Oxygen Sensor KGD GAS 421

Product Attributes

Attribute	Value
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

Product Description

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

Can simultaneously measure oxygen concentration and flow rate
Full-range temperature compensation
Small size, fast response, stable measurement, high accuracy
Meets the requirements of special occasions such as medical use
Long service life, maintenance-free
Supports serial port output of accurate measurement values
Meets CMC, CE, and EMC certification requirements

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	W40H22D25mm
Service Life	>5 years

Tags：

Ultrasonic Oxygen Sensor KGD GAS 421 and Durable Average Operating Current ≤35mA Storage Conditions 0 95%RH non condensing

Storage Conditions Ultrasonic Oxygen Sensor

Durable Ultrasonic Oxygen Sensor

Average Operating Current Ultrasonic Oxygen Sensor

Storage Conditions Ultrasonic Oxygen Sensor

Durable Ultrasonic Oxygen Sensor

Average Operating Current Ultrasonic Oxygen Sensor

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KGD MQ 531 Biogas Analyzer Smart Portable Type Bluetooth 4.0 Communication and Electrical Parameters

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