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Product name: YEH-310 Pollution, temperature and humidity meter
Listing date:2018-09-18
YEH-310 Pollution, temperature and humidity meter
YEH-310 Pollution, temperature and humidity meter
Features

● High-precision industrial sensors are used

● 32Bits ARM CPU to improve performance

● Sound alarm function

● Long term continuous environment detection

● built in rechargeable lithium battery

● High sensitivity and fast response speed

● LCD shows temperature, humidity, time and date

● Large STN LCD with backlight

  • Specifications
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Descriptions

YEH series is a real-time detection instrument for PM2.5, formaldehyde, temperature, humidity, CO2, CO, TVOC. Through the professional detection of this series of products, they can guide the prevention and improvement of air quality and safety. This product is suitable for the detection of home, car, classrooms, workplaces, environmental research and other comprehensive air pollution.


Features and Functions

High-precision industrial sensors are used

32Bits ARM CPU to improve operation performance

Sound alarm function

Long term continuous environment detection

built in rechargeable lithium battery

High sensitivity and fast response speed

LCD shows temperature, humidity, time and date

Large STN LCD with backlight

Display maximum, minimum


Applications

This series of testing products can detect environmental parameters closely related to the health of human, including formaldehyde, TVOC, temperature, humidity, air quality index, carbon dioxide.


Specifications and Selection Guide

Model

YEH-40

YEH-40D with data logger

YEH-310

YEH-220

YEH-410

YEH-500

Channels

Temperature

Humidity

CO2

 

Temperature

Humidity

CO2

 

Temperature

Humidity

PM2.5

PM1.0

PM10

 

Temperature

Humidity

HCHO

 

Temperature

Humidity

HCHO

PM2.5

 

Temperature

Humidity

HCHO

PM2.5

CO2

 

Sensor type

Digital

Digital

IR

 

Digital

Digital

IR

 

Digital

Digital

Laser

Laser

Laser

 

Digital

Digital

Electrochemistry

 

Digital

Digital

Electrochemistry

Laser

 

Digital

Digital

Laser

Electrochemistry

IR

 

Range

-40~80℃

0~100%rh

0~9999ppm

 

-40~80℃

0~100%rh

0~9999ppm

 

-40~80℃

0~100%rh

0~999ug/m³

0~999ug/m³

0~999ug/m³

 

-40~80℃

0~100%rh

0~2mg/m³

 

-40~80℃

0~100%rh

0~2mg/m³

0~999ug/m³

 

--40~80℃

0~100%rh

0~2mg/m³

0~999ug/m³

0~9999ppm

 

Accuracy

±0.5℃

±3%rh

±5%±50ppm

 

±0.5℃

±3%rh

±5%±50ppm

 

±0.5℃

±3%rh

±10%

±10%

±10%

 

±0.5℃

±3%rh

0 .03mg/m (<0.3mg m=''>=0.3mg/m )

 

±0.5℃

±3%rh

0 .03mg/m (<0.3mg m=''>=0.3mg/m )

±10%

 

±0.5℃

±3%rh

0 .03mg/m (<0.3mg m=''>=0.3mg/m )

±10%

±5%±50ppm

 

Resolution

0.1℃

0.1%rh

1ppm

 

0.1℃

0.1%rh

1ppm

 

0.1℃

0.1%rh

1ug/m³

1ug/m³

1ug/m³

 

0.1℃

0.1%rh

0.001mg/m³

 

0.1℃

0.1%rh

0.001mg/m³

1ug/m³

 

0.1℃

0.1%rh

0.001mg/m³

1ug/m³

1ppm

 

Operation

environment

 

5~50℃, 10~90%RH, Standard air pressure

5~50℃, 10~90%RH, Standard air pressure

5~50℃, 10~90%RH, Standard air pressure

5~50℃, 10~90%RH, Standard air pressure

5~50℃, 10~90%RH, Standard air pressure

5~50℃, 10~90%RH, Standard air pressure

Storage

environment

 

-20~50℃, 0~90%RH, Standard air pressure

-20~50℃, 0~90%RH, Standard air pressure

-20~50℃, 0~90%RH, Standard air pressure

-20~50℃, 0~90%RH, Standard air pressure

-20~50℃, 0~90%RH, Standard air pressure

-20~50℃, 0~90%RH, Standard air pressure

Size(mm)

126mm*84mm*36mm

126mm*84mm*36mm

126mm*84mm*36mm

126mm*84mm*36mm

126mm*84mm*36mm

126mm*84mm*36mm


Update time: 2018 - 09 - 18
Update time: 2018 - 09 - 18
Update time: 2018 - 09 - 18
Update time: 2018 - 09 - 18
Update time: 2018 - 09 - 18
Update time: 2019 - 08 - 09
Products / Related products
2018 - 09 - 18
DescriptionsYEH series is a real-time detection instrument for PM2.5, formaldehyde, temperature, humidity, CO2, CO, TVOC. Through the professional detection of this series of products, they can guide ...
2018 - 09 - 18
DescriptionsYEH series is a real-time detection instrument for PM2.5, formaldehyde, temperature, humidity, CO2, CO, TVOC. Through the professional detection of this series of products, they can guide ...
2018 - 09 - 18
DescriptionsYEH series is a real-time detection instrument for PM2.5, formaldehyde, temperature, humidity, CO2, CO, TVOC. Through the professional detection of this series of products, they can guide ...
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