YEM-40BL Digital CO2 Meter Hygrometer Thermometer Data Logging Function Gauge Temperature Humidity Monitor
Make your life healthier and more comfortable.
Description
YEM-40B/40BL is mainly used for environmental carbon dioxide concentration and temperature and humidity monitoring, suitable for home furnishing, classrooms and office places.
YEM-40B response is fast, the temperature and humidity and carbon dioxide concentration measurement interval are 5 seconds. The instrument has the measurement data over-limit alarm function (bright red backlight), and the alarm value range can be set.
YEM-40BL adds recording functionality to the YEM-40B base.Users can press the key to set their recording interval and the generated file type. YEM-40BL stores and transfers files in a U disk, generating txt/csv/xls/dlg format files (data in dlg format files can be analyzed with professional PC-side software). YEM-40BL also supports the statistics of parameters such as the overrun state, number and total overrun time of each channel.
FEATURES: |
APPLICATION: |
Model |
YEM-40B |
YEM-40BL |
Measurement Parameters |
Temperature(dry ball, dew point), Humidity, Carbon Dioxide |
|
Recording Function |
None |
Yes |
Unit |
Temperature:℃, ℉; Humidity:%RH; Carbon Dioxide:PPM |
|
Measuring Range |
Temperature: -30~+ 65℃(built-in probe); -40~+125℃(external probe); Humidity: 0~100%RH(Non-condensation) Carbon Dioxide: 400 ~ 10,000PPM |
|
Measuring Accuracy |
Temperature: ±0.5℃(-10~ +65℃); ±1.0℃(Other Range) Humidity: ±5%RH(10~90%RH, 25℃); ±6%RH(Others) Carbon Dioxide: ±3%±40PPM (400~2000PPM); (Other ranges shown for reference only) |
|
Resolution |
Temperature: 0.1℃ 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 Humidity: 5 seconds Carbon Dioxide: 5 seconds |
|
LCD Refresh Interval |
5 seconds |
|
Storage Capacity |
None |
22,528 Data points per channel |
Operating Temperature |
0~+50℃ |
|
Storage Temperature |
-30~ + 65℃ (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) |