Particle Counter PM2.5 PM10 Air Temperature Dew Humidity HCHO CO Meter Detector

Description

DT-9881M
6-Channel Particle Counter, PM2.5 / PM10 detect, Video camera , IR & Air temperature & Humidity & dew point 5in1
This is 5 in 1 Particle Counter with 2.8’’ color TFT LCD display & a micro SD memory card for capturing images(JPEG) or video(3GP) for viewing on your PC, providing fast, easy and accurate readings for particle counter, PM2.5/PM10 air temperature & relative humidity, most surface temperature measurements. It is the first combination of these measurements in the world, would be the best instrument for environment protection and energy save. The dewpoint temperature measurement will be very visible for wet and dry proof. It is a good hand for industrial measurements and data analyzing, the real scene and time can be displayed on color TFT LCD. Any memory readings can be recorded in SD card. The user can be back in office to analyze the measured air quality under the support of software.
Features:
1. 2.8" TFT 320x240 pixels Color LCD display
2.
Images (JPEG) & Video (3GP)
3. Simultaneously measure and display
6 channel of particle sizes
, measure particle size down to 0.3μm;
PM2.5/PM10 quality concentration test
4
IR temperature measure & Laser targeting
5.
Air temperature and humidity, Dewpoint & Wet bulb temperature
6.Max, Min, DIF, AVG record, Date/time setup controls, High and low alarm
7. Adjustable emissivity & Trigger lock
8 .Micro SD (MAX. use 8GB) memory card,
USB interface
9. Auto Power Off
10. Selectable sample time, count data, programmable delay
11 .
Store 5000 records
of date, time, counts, relative humidity, temperature, sample volumes, alarms and location label
12. Language selection English, Chinese, French, German, Spanish
Specifications:
PM2.5/PM10 quality concentration measuring range: 0-500ug/M3
Display resolution: 1ug/M3
Particle Counter
Channel
0.3, 0.5, 1.0, 2.5, 5.0, 10μm
Flow Rate
0.1ft3(2.83L/min) controlled by internal pump
Count Modes
Totalize, Concentration, Audio
Coincidence Loss
5%, 2000000 particles per ft3
IR Temperature Measure
IR
Temp. Range
-20.0ºC to 500.0ºC/-4.0ºF to 916ºF ;
Basic Accuracy: ±1.5% of reading
Optical Resolution
8:1 Distance to Spot size
Emissivity Adjustable
0.10~1.0 Adjustable
Response Time
500mS
Air Temperature Measure
Air
Temp Range
0 to 50ºC/32 to 122ºF; Basic Accuracy:±0.5ºC/1ºF
Humidity Range
0 to 100%RH; Basic Accuracy:±2.5%RH(20%~80%RH)
Dew Point Temp. Range
-30~100ºC/ -22~199ºF
Wet Bulb Temp. Range
0~80ºC/ 32~176ºF
HCHO
measuring range:
0.01
-
5.00ppm;
Accuracy
: ±5%
±0.01ppm
CO
measuring range:
0
-
1000ppm;
Accuracy
: ±5% ±10ppm
Accessories:
NiMH battery, USB cable, Charger, Carrying case.
Note
: not including any memory card