Ultrasonic Oxygen Sensor KGD GAS 422 Precise Ultrasonic Measurement Principle

Price Negotiable

Price: Negotiable

MOQ: 1PCS

Delivery Time: 5-8 work days

Brand: KACISE

Product Description

Ultrasonic Oxygen Sensor KGD GAS 422 Precise Ultrasonic Measurement Principle

Key Specifications

Attribute	Value
Detection Principle	Ultrasonic measurement principle
Detection Range	O₂ concentration: 0 - 100%, Flow rate: TBD
Detection Accuracy	O₂ concentration: ±2.0%FS@(5 - 50)°C, Flow rate: TBD
Resolution	O₂ concentration: 0.1%, Flow rate: TBD
Response Time	O₂ concentration: ≤1.5s
Operating Conditions	5 - 50°C, 0 - 95%RH (non-condensing)

Product Overview

Ultrasonic Oxygen Sensor KGD - GAS - 422 is an economical and practical sensor designed for measuring gas flow rate in binary gases. Featuring compact dimensions, rapid response time, high accuracy, and zero offset, this sensor is optimized from the mature Gasboard - 7500H ultrasonic oxygen sensor for broader application scenarios.

Ultrasonic Oxygen Sensor KGD-GAS-422 product image

Key Features

Simultaneous measurement of oxygen concentration and flow rate
Full-range temperature compensation
Compact size with fast response and stable, high-accuracy measurements
Meets requirements for medical and other special applications
Long service life with maintenance-free operation
Serial port output for accurate measurement values

Technical Specifications

Parameter	Details
Detection Principle	Ultrasonic measurement principle
Detection Range	O₂ concentration: 0 - 100%, Flow rate: TBD
Detection Accuracy	O₂ concentration: ±2.0%FS@(5 - 50)°C, Flow rate: TBD
Resolution	O₂ concentration: 0.1%, Flow rate: TBD
Response Time	O₂ concentration: ≤1.5s
Operating Conditions	5 - 50°C, 0 - 95%RH (non-condensing)
Storage Conditions	-20 - 60°C, 0 - 95%RH (non-condensing)
Operating Voltage	DC 4.75 - 5.25V, ripple ≤ 50mV
Average Operating Current	≤35mA
Communication Interface	UART_TTL(3.3V)
Product Dimensions	W50H22D31mm
Product Lifetime	>5 years