CO2 Meter and Temperature Humidity Data Logger Indoor Air Quality Monitor

$40.00 - $150.00
Min. Order
1 Piece
Company Information

Shenzhen Yowexa Sensor System Co., Ltd.

CN Manufacturer
Response Time
24h-48h
Response Rate:
73.9%
Transactions
US$ 10,000+
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Yantian
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 10000.0 Piece/Pieces per Year
Brand Name: YOWEXA
Response time(T90): 15 minutes 15 minutes 3 minutes
Measuring resolution: 0.1℃ 0.1%RH 1PPM
Place of Origin: Guangdong China
Battery life: 45 days(25 ℃,15 minutes interval)
Data logging memory: 22528 readings
Operation temperature: -30~65℃
Battery: 3pcs AAA battery
Measuring interval: 5s(temp. and humi.) 5s to 30m(co2)
Storage temperature: -30~65℃
Model Number: YEM-40
LCD refresh interval: 5s
Sensor: Digital;Infrared

 

product description.jpg

Features:

View history maximum/minimum/average
High/low alarm user configurable
Realtime and history alarm status indications
Calendar supported and user configurable
Sound alarm supported
Large LCD display with backlight
Comfort level indications

℃/℉/Dew point 
Battery status indication 
Long battery life

Specifications:

 

YEM-20

YEM-40

YEM-70

Channel

1 int. temp.(dew point supported)

1 int. humi.

1 int. temp.(dew point supported)

1 int. humi.

1 int. CO2

1 int. temp.(dew point supported)

1 int. humi.

1 int. air pressure

Sensor

Digital

Digital

Digital

Digital

Infrared

Digital

Digital

Digital

Measuring unit

℃, ℉

%RH

℃, ℉ %

RH

PPM

℃, ℉

%RH

hPa

Measuring range

-30~65℃

0~100%RH

-30~65℃

0~100%RH 0~10000PPM

-30~65℃

0~100%RH 300~1100hPa

Measuring accuracy

±0.3℃(-10~65℃)  ±0.5℃(others) 

±3%RH(10~90%RH)  ±4%(others)

±0.3℃(-10~65℃)  ±0.5℃(others)  ±3%RH(10~90%RH)  ±4%(others) ±3%±40PPM(400~2000PPM) only for reference(others)

±0.3℃(-10~65℃)  ±0.5℃(others)  ±3%RH(10~90%RH)  ±4%(others) ±1hPa

Measuring resolution

0.1℃

0.1%RH

0.1℃

0.1%RH

1PPM

0.1℃

0.1%RH

0.2hPa

Data logging memory

26624 readings

22528 readings

22528 readings

Response time(T90)

15 minutes

15 minutes

15 minutes

15 minutes

3 minutes

15 minutes

15 minutes

5 seconds

LCD refresh interval

5s

5s

5s

Measuring interval

5s

5s(temp. and humi.)  5s to 30m(co2)

5s

Battery

3pcs AAA battery

3pcs AAA battery

3pcs AAA battery

Battery life

1 year(25℃)

45 days(25 ℃,15 minutes interval)

1 year(25℃)

Power supply

 

AC/DC Adapter (100~240V 50/60Hz, 5V/2A)

 

Operation temperature

-30~65℃

-30~65℃(if <0℃ or >50℃, CO2 will stop)

-30~65℃

Storage temperature

-30~65℃

-30~65℃

-30~65℃

Size/Weight

96X108X20mm/116g

96X108X20mm/121g

96X108X20mm/117g

Waterproof

IP20

IP20

IP20

Standards/Certificates

CE ROHS

CE ROHS

CE ROHS

Interface

MicroUSB

MicroUSB

MicroUSB

 

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1.  OEM Manufacturing

2.  ODM service

3.   Small order/ Prompt delivery 

4.   We will reply you for your inquiry in 24 hours.