DT-9880
Particle Counter

9880/9881/9880M/9881M are Particle Counter with 2.8” color TFT LCD display & a microSD memory card for capturing images(JPEG) or video(3GP) for viewing on your PC, providing fast, easy and accurate readings for particle counter, GAS (HCHO,CO) detectors, air temperature & relative humidity measurements. It is the first combination of these measurements in global, would be the best instrument for environment protection and energy save. The dewpoint temperature measurement will be very visiable 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.
9883M is 4 in 1 Particle Counter.

FEATURES

Features DT-9880 DT-9881 DT-9880M/9881M DT-9883M
2.8″ TFT 320×240 pixels Color LCD display * * * *
Images(JPEG) & Video(3GP) * * * *
Simultaneously measure and display 6 channel of particle sizes,
measure particle size down to 0.3 µm		 * * * *
The determination of suspended particle concentration in the air of the weight method (PM2.5/PM10)

* *
GAS (HCHO,CO) detectors * -/* -/*
TVOC,CO2 *
Air temperature and humidity, Dewpoint & Wet bulb temperature * * * *
Max, Min, DIF, AVG record, Date/time setup controls, alarm * * * *
MicroSD (MAX. use 8GB) memory card, USB interface * * * *
Auto Power Off * * * *
Selectable sample time, count data, programmable delay * * * *
Store 5000 records of date, time, counts, relative humidity, temperature,sample volumes, alarms and location label * * * *
Language selection English, Chinese, French, German, Spanish * * * *

 

SPECIFICATIONS

Specifications DT-9880 DT-9881 DT-9880M

/9881M

 DT-9883M
Particle Counter
Channel 0.3, 0.5, 1.0,2.5, 5.0, 10μm * * * *
Flow Rate 0.1ft 3 (2.83L/min) controlled by internal pump * * * *
Count Modes Totalize, Concentration, Audio * * * *
Coincidence Loss 5%, 2,000,000 particles per ft³ * * * *
Mass Concentration Channel PM2.5 ：0~500ug/m³ ；PM10：0~500ug/m³ * *
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 * * * *
GAS Detectors
HCHO (methanal) Range 0.01~5.00ppm; Basic Accuracy: ±5%F.S * -/* *
CO (carbon monoxide) Range 0~1000ppm; Basic Accuracy:±5%F.S * -/*
CO 2  Range 0~9999ppm; Basic Accuracy: ±75PPM ±5% of reading *
TVOC Range 0.00~10mg/m 3 ; Accuracy: ±5%F.S *

ACCESSORIES

Accessories: NiMH battery, gift box with carrying case.