Air Quality Thermo Hygrometer CO2 Sensor Carbon Dioxide Monitoring

• After-sales Service: Technical Support
• Warranty: 12 Month
• Brand: Yowexa/OEM
• Customized: Customized Accepted
• Portable: Portable
• Certification: CE, RoHS, ISO9001
• Model NO.: YEM-40L
• Gas: CO2
• Type: Infrared
• Channel: Temp.(Dew Point Supported); Humi. ; CO2
• Sensor: Digital; Digital; Infrared
• Measuring Unit: C, F %, Rh, Ppm
• Measuring Range: -30~65c ; 0~100%Rh 0~10000ppm
• Resolution: 0.1c ; 0.1%Rh ; 1ppm
• Data Logging Memory: 22528 Readings
• LCD Refresh Interval: 5s
• Measuring Interval: 5s(Temp. and Humi.) 5s to 30m(CO2)
• Battery: 3PCS AAA Battery
• Battery Life: 45 Days(25 C, 15 Minutes Interval)
• Power Supply: AC/DC Adapter (100~240V 50/60Hz, 5V/2A)
• Waterproof: IP20
• Ertificates: CE RoHS
• Interface: Microusb
• Transport Package: Carton Box
• Specification: 96X108X20mm/121g
• Trademark: YOWEXA/OEM
• Origin: China
• Production Capacity: 20000pieces/Month

Product Description

YEM-40L Air Quality Thermo Hygrometer CO2 Sensor Carbon Dioxide Monitoring

Specifications

Model	YEM-40	YEM-40L
Measuring Parameter	Temperature(dry bulb, dew point), Humidity, Carbon Dioxide
Logging	No	Yes
Unit	Temperature: ºC, ºF; Humidity: %RH; Carbon Dioxide: PPM
Measuring Range	Temperature: -30~+65ºC(Internal probe); -40~+125ºC(External probe)
	Humidity: 0~100%RH(Non-condensing)
	Carbon Dioxide: 0~10000PPM
Measuring Accuracy	Temperature: ±0.3ºC(-10~+65ºC); ±0.5ºC(Others)
	Humidity: ±3%RH(10~90%RH,25ºC); ±4%RH(Others)
	Carbon Dioxide: ±3%±40PPM(400~2000PPM); (The values in other ranges are for reference only)
Resolution	Temperature: 0.1ºC; Humidity: 0.1%RH	Carbon Dioxide: 1PPM
Response Time(t90)	15 minutes(Internal probe); 5 minutes(External probe); Carbon Dioxide: ≥3 minutes
Measuring Interval	5 seconds; Carbon Dioxide: 5 seconds~30 minutes adjustable
LCD Refreshes Interval	5 seconds
Storage Capacity	None	22528 data points/channel
Operating Temperature	0~+50ºC
Storage Temperature	-30~+65ºC(without battery)
Power Supply	3 pcs 1.5V AAA alkaline battery
Power Interface	Micro USB, DC 5V/2A
Protection Class	IP20
Size	108*96*20mm
Material	ABS
Weight	Weight About 124g(No battery)
Warranty	12 months

Application

Company Profile

FAQ

Q. Do you make custom products?
A. Yes, we offer OEM/ODM solutions for our clients.
 

Q. How long is your lead time for samples?
A. 5-7 days. For bulk orders, 10-30 days depending on the quantity.
 

Q. What is your terms of payment?
A. 100% for small orders. 30% in advance as deposit and 70% balance before the delivery.
 

Q. How can we pay?
A. You can pay via T/T, PayPal and Western Union.