a device designed to track the particles & air quality around us. helping us “see” the invisible air and understand the types and concentrations of pollutants within it, thereby better protecting our health.
With advanced gas detection, it can protect you and your workplace.
This internal technology and gas sensor are commonly utilized in homes, laboratories, factories, mines, and oil & gas operations to protect people from toxic exposure , and and comply with safety regulations
On top of that, for measurement data analysis and report. it can capture videos and photos that are stored into internal memory or a micros card. Use the included software to generate reports with videos, photos and data collections.
Major pollutants and dangerous gases to be detected
-- dust , pollen, smoke, microorganisms
-- PM2.5 and PM10
-- TVOC, HCHO, CO2 (CO detection only in DT-9881)
-- air temperature , relative humidity
Applications:
Particle counters are widely used in cleanrooms, HVAC inspection, indoor air quality testing, industrial hygiene, and environmental monitoring
-- cleanroom manufacturing ISO 14644
-- Optics, Aerospace, MEMS
-- Food and Beverage, dairy packaging,
-- Hospital and Pharmacies
-- Laboratory environment
-- Warehouse moisture and mildew prevention testing
-- Indoor air quality test
-- Indoor home Formaldehyde (HCHO) Gas Detector
e.g. toxic gas emitted from new renovated room
Air Cleanliness Classification Standard: ISO 14644-1 (International Standard)
ISO 14644 classifies the cleanliness levels of cleanrooms (zones) and related controlled environments based solely on the concentration of airborne particles. It specifically considers particle populations with a cumulative distribution within the size range (lower limit) of 0.1 μm to 5.0 μm.
Based on particle diameter, particles are classified as:
- Routine particles: 0.1 μm to 5.0 μm
- Ultrafine particles: < 0.1 μm
- Macroparticles: > 5.0 μm
The table below lists the maximum concentration limits (number of particles per cubic meter of air) for particles equal to or larger than the specified size.
Particulate Matter Mode (Particle Count)
HCHO (Formaldehyde)
- Purpose: Primarily used for indoor air quality testing.
- Health Risk: Formaldehyde is identified by the World Health Organization (WHO) as a carcinogenic and teratogenic substance.
- Standard: National standards dictate that indoor formaldehyde content should not exceed 1 ppm (parts per million).
- Common Sources: Found in paints, adhesives, blending agents, daily chemical products, and potentially in preserved or off-season fruits and vegetables.
- Prevention: This product uses advanced sensors for real-time detection to prevent harm to the human body.
TVOC (Total Volatile Organic Compounds)
- Definition: A general term for organic gaseous volatile substances.
- Symptoms: Exposure can cause irritation and toxicity, leading to immune system disorders, central nervous system issues (dizziness, headache, lethargy, fatigue, chest tightness), and digestive issues (loss of appetite, nausea).
- Severe Impact: Can damage the liver and hematopoietic (blood-forming) system and cause allergic reactions.
- Concentration Levels:
- 16 mg/m³ – 0.3 mg/m³: Generally harmless to human health.
- Over 0.5 mg/m³: Indoor TVOC concentration should generally not exceed this limit, which is often surpassed during improper renovations.
CO2 (Carbon Dioxide)
- Description: A colorless, odorless gas at room temperature.
- Impact: High concentrations affect breathing and can lead to suffocation in severe cases.
CO2 Value | Status and Effects |
0 – 800 | Fresh air, smooth breathing |
801 – 1,500 | Normal breathing, air is slightly stagnant |
> 1,500 | Drowsiness, headache, and lethargy; can lead to oxygen deprivation/suffocation |
Features
tool application |
cleanroom use (especially for monitoring environments like semiconductor, pharmaceutical, or biotech cleanrooms), HVAC test, Indoor Air Quality |
8 in 1 functions |
support particle measurement, gas detection, air temperature , relative humidity, data recording and logging, picture, video, etc. |
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Particle Counter |
measurement of particle concentration in the air (PM2.5/PM10) |
Particle size range & Sensitivity |
Channels: 0.3, 0.5, 1.0, 2.5, 5.0, 10 μm (micrometer) |
Flow rate |
0.1 ft³ (2.83 L/min) controlled via internal sensor |
Standards compliance |
Meets ISO 21501, JIS B9921, and CE standards |
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dangerous gases detection |
TVOC, HCHO (Formaldehyde), CO2 |
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air temperature , relative humidity |
Air Temp / Humidity / Dew Point / Wet Bulb |
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Pictrure & video capture |
support real time picture capture and video recording while monitoring |
Data logging & connectivity |
real time data logging 5000 records, extension with SD card, USB connection to PC, software for data processing and report |
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Maintenance & calibration |
reliable calibration after production, support long term maintenance |
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Display |
TFT LCD color screen |
Portability & Ease of use |
Easy to carry in different environment, and make measurement tests |
warranty, certification
All products are CE , GS and TüV certificated.
Based on robust quality and customers’ satisfaction, generally we provide 3 years warranty .
Demo
Data Sheet
Data Sheet -- Czechia
Data Sheet -- English
Data Sheet -- French
Data Sheet -- German
Data Sheet -- Italiano
Data Sheet -- Polish
Data Sheet -- Spanish
Data Sheet -- Swedish
Data Sheet -- Turkish
Manuals
User Manual -- Czechia
User Manual -- English
User Manual -- French
User Manual -- German
User Manual -- Italiano
User Manual -- Polish
User Manual -- Spanish
User Manual -- Swedish
User Manual -- Turkish
