规范

微粒物质
质量浓度精度
±10
±10 %
质量浓度范围
0 - 1000
0 - 1000 μg/m³
寿命
> 10
> 10 years
颗粒大小范围
PM1.0, PM2.5, PM4 and PM10
PM1.0, PM2.5, PM4 and PM10
湿度
典型的相对湿度精度
4.5
4.5 %RH
操作相对湿度范围
0 - 90
0 - 90 %RH
响应时间 (τ63%)
20
20 s
VOC
传感器输出
0-500 VOC Index
0-500 VOC Index
测量范围
0 - 1000
0 - 1000 ppm
响应时间 (τ63%)
< 10
< 10 s
设备与设备之间的差异。
±15
±15 % m.v.
检测极限
< 0.05 ppm of ethanol equivalents or < 10 % of concentration setpoint, whichever is larger
< 0.05 ppm of ethanol equivalents or < 10 % of concentration setpoint, whichever is larger
开机时间
1
1 h
片上湿度补偿
Yes
Yes
Generic
电源电压
4.5
4.5 V
平均供应电流
63000
63000 uA
最大供应电流
110000
110000 uA
接口
I²C
I²C
尺寸 (长x宽x高)
52.8 x 43.6 x 22.3
52.8 x 43.6 x 22.3 mm³
温度
典型温度精度
0.45
0.45 °C
工作温度范围
-10 - 50
-10 - 50 °C
响应时间 (τ63%)
< 60
< 60 s

技术文档下载

名称 类型 日期 文件 规模
Datasheet SEN5x

01/2022

File

1.3 MB

数据表 01/2022 PDF 1.3 MB
Compliance of Sensirion’s VOC Sensors with RESET and WELL

04/2023

File

748.3 KB

应用说明 04/2023 PDF 748.3 KB
How can I integrate Sensirion’s VOC and NOx sensors into my air purifier?

04/2022

File

249.8 KB

应用说明 04/2022 PDF 249.8 KB
How to read RH/T, VOC, and NOx raw signals

03/2023

File

72.2 KB

应用说明 03/2023 PDF 72.2 KB
Is it possible to map the output of a MOX sensor to a norm?

04/2022

File

258.0 KB

应用说明 04/2022 PDF 258.0 KB
Sensor specification statement Particulate Matter Sensors

03/2020

File

444.4 KB

应用说明 03/2020 PDF 444.4 KB
What are oxidizing gases?

04/2022

File

214.8 KB

应用说明 04/2022 PDF 214.8 KB
What are reducing gases?

04/2022

File

332.0 KB

应用说明 04/2022 PDF 332.0 KB
What is a metal oxide (MOX) sensor?

04/2022

File

288.2 KB

应用说明 04/2022 PDF 288.2 KB
What is Sensirion’s NOx Index?

04/2022

File

341.2 KB

应用说明 04/2022 PDF 341.2 KB
What is Sensirion’s VOC Index?

04/2022

File

300.4 KB

应用说明 04/2022 PDF 300.4 KB
Engineering guidelines SEN5x

01/2022

File

398.4 KB

用户指南 01/2022 PDF 398.4 KB
Handling instructions SEN5x

01/2022

File

112.4 KB

用户指南 01/2022 PDF 112.4 KB
Mechanical design and assembly guidelines SEN5x

01/2022

File

791.7 KB

用户指南 01/2022 PDF 791.7 KB
Mechanical design-in example SEN5x

01/2022

File

198.5 KB

用户指南 01/2022 PDF 198.5 KB
Temperature acceleration (STAR Engine) and compensation instructions SEN5x

01/2022

File

280.6 KB

用户指南 01/2022 PDF 280.6 KB
Arduino snippets SEN5x

08/2023

Link

-

软件 08/2023 链接 -
STEP file SEN5x

01/2022

File

9.4 MB

CAD 01/2022 STEP 9.4 MB
STEP file SEN5x mechanical design-in example

01/2022

File

206.2 KB

CAD 01/2022 STEP 206.2 KB
SEN5x product flyer

03/2022

File

361.0 KB

传单 03/2022 PDF 361.0 KB
SEN5x product flyer japanese

03/2023

File

1.3 MB

传单 03/2023 PDF 1.3 MB
How can air quality at home be improved?

04/2022

File

260.1 KB

应用说明 04/2022 PDF 260.1 KB
How can I make my air purifier smart/efficient?

04/2022

File

215.4 KB

应用说明 04/2022 PDF 215.4 KB
Read Mass and Number Concentrations

11/2022

File

175.7 KB

应用说明 11/2022 PDF 175.7 KB
Reduced Power Operation SEN5x

08/2022

File

318.0 KB

应用说明 08/2022 PDF 318.0 KB
Arduino driver SEN5x

01/2022

Link

-

软件 01/2022 链接 -
Embedded driver SEN5x

01/2022

Link

-

软件 01/2022 链接 -
Raspberry Pi driver SEN5x

01/2022

Link

-

软件 01/2022 链接 -
Raspberry Pi snippets SEN5x

08/2023

Link

-

软件 08/2023 链接 -
REACH and RoHS declaration SPS30, SEN4x, SEN5x

02/2024

File

85.5 KB

证明书 02/2024 PDF 85.5 KB
Indoor air quality brochure

10/2021

Link

7.7 MB

传单 10/2021 链接 7.7 MB

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名称 产品介绍 系列 类别
SEK-SEN5x
评估套件SEN5x 系列 SEK-SEN5x 细颗粒物

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