阿尔法氧气传感器-河南英科传感技术有限公司手机版

产品简介

河南英科传感技术有限公司是**的以气体传感器销售与技术服务的科技型公司。英科传感技术公司提供的传感器类型有红外气体传感器、激光甲烷气体传感器、电化学气体传感器、半导体气体传感器、催化燃烧式气体传感器、热导型气体传感器、热线型气体传感器、微量粉尘气体传感器、PID光离子型气体传感器、烟雾传感器、TVOC气体传感器、大颗粒粉尘气体传感器、传感器及其传感器模块可用于检测多达200余种气体。

详细介绍

PERFORMANCE

Output	µA @ 20.9% O ₂	80 to 120
Response time	t90 (s) from 20.9%to 0% O₂	< 15
Zero current	µA in N 2	< 2
Pressure sensitivity	(% change of output)/(% change of pressure) @ 20kPa	< 0.1
Linearity	% O 2 deviation @ 10% O₂	0.6
Hysteresis	% O 2 change after 16 cycles: 0 to 20.9% O₂	< 0.15
Hａnd aspirator	% O 2 change during aspiration (typical)	19.5 to 22.5
	response

LIFETIME

Output drift	% change in output @ 3 months	< 1
Operating life	months until 85% original output of 20.9% O 2	> 24

ENVIRONMENTAL

Humidity Sensitivity	% O 2 change: 0% to 95% rh @ 40°C	< 0.7
CO 2 sensitivity	% (change O 2 reading) / % CO 2 @ 5% CO 2	0.1

PHYSICAL Diameter

DIMENSIONS	mm(including label)	20.0
Height	mm (including foam ring)	16.8
Weight	g	< 16

KEY SPECIFICATIONS

Temperature range	°C	-30 to 55
Pressure range	kPa	80 to 120
Humidity range	% rh continuous (0 to 99% rh short term)	5 to 95
Storage period	months @ 3 to 20°C (store in sealed pot, open circuit)	6
Load resistor	Ω (recommended)	47 to 100