Yem-40cl Air Quality CO2 Data Logger Carbon Dioxide Temperature Humidity Monitor

Product Description

YEM-40CL Digital Data Logger CO2 Temperature Humidity Monitor Product Display

Specifications

Model	YEM-40C	YEM-40CL
Measurement Parameters	Temperature(dry ball, dew point), Humidity, Carbon Dioxide
Recording Function	None	Yes
Unit	Temperature:ºC, ºF; Humidity:%RH; Carbon Dioxide:PPM
Measuring Range	Temperature: -30~+ 65ºC(built-in probe); -40~+125ºC(external probe);
	Humidity: 0~100%RH(Non-condensation)
	Carbon Dioxide: 0 ~ 10,000PPM
Measuring Accuracy	Temperature: ±0.5ºC(-10~ +65ºC); ±1.0ºC(Other Range)
	Humidity: ±5%RH(10~90%RH, 25ºC); ±6%RH(Others)
	Carbon Dioxide: ±3%±40PPM (400~2000PPM,0~50ºC); (Other ranges shown for reference only)
Resolution	Temperature: 0.1ºC
	Humidity: 0.1%RH
	Carbon Dioxide: 1PPM
Response Time(t90)	Temperature: 15 minutes(built-in probe); 5 minutes(external probe)
	Humidity: 15 minutes(built-in probe); 5 minutes(external probe)
	Carbon Dioxide: ≥3 minutes
Measuring Interval	Temperature: 5 seconds	Temperature: 5 seconds
	Humidity: 5 seconds	Humidity: 5 seconds
	Carbon Dioxide: 5 seconds~30 minutes adjustable	Carbon Dioxide: 5 seconds~120 minutes adjustable
Recording Interval	None	5 seconds~120 minutes adjustable
LCD Refresh Interval	5 seconds
Storage Capacity	None	22,528 Data points per channel
Operating Temperature	0~+50ºC
Storage Temperature	-30~ + 65ºC (no batteries)
Battery	3 pcs 1.5V AAA alkaline batteries (USB power supply is recommended)
Power Supply Interface	Micro USB,DC 5V/2A
Protection Class	IP20
Overall Dimensions	108*96*20mm
Housing Material	ABS
Weight	About 124g (no batteries)

Product Description YEM-40C/40CL is mainly used for environmental carbon dioxide concentration and temperature and humidity monitoring, suitable for home furnishing, classrooms and office places.

FEATURES: • 3.9-inch display, with backlight • Touch-sensing button • Show maximum, minimum, average • Red-backlight over-limit alarm • Real-time and historical alarm status indication • Storage capacity of 22,528 per Channel(YEM-40CL) • Generate txt /csv/xls/dlg format file(YEM-40CL) • PC software analysis data(YEM-40CL) • Low power consumption • Calibration function • Battery protection

APPLICATION: • Shopping mall • Hospital • Restaurant • School • Home furnishing • Office space environmental testing • Agricultural greenhouses and breeding • Laboratory

Application
Company Profile
YOWEXA, established in 2010, is a high-tech enterprise with 3 holding subsidiaries and a production area of 1,500 square meters, focusing on the R&D, manufacturing, sales, and solutions of precision measuring instruments and sensors. There are more than 30 R&D personnel and dozens of independent intellectual property rights.
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.

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