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Nanoparticle measuring instrument

Nanoparticle  measuring instrument

Nanoparticle measuring instrument

Product catalog summary
Overview: The testo DiSCmini is a compact and portable nanoparticle measuring instrument designed for monitoring ambient air in traffic-heavy or indoor environments, as well as aerosol-charged workplaces like welding and foundries. It operates without the need for solvents or radioactive sources, making it a high-tech yet user-friendly solution.
Key Features:
  • Smallest particle counter available, measuring nanoparticle number and mean diameter through electrical charging of aerosols.
  • Portable and vibration-insensitive, suitable for mobile monitoring and spot measurements.
  • Simultaneous recording of particle number concentration and size to determine Lung Deposited Surface Area (LDSA).
  • High measurement frequency of 1 Hz for detecting rapid aerosol changes.
  • Battery life of 8 hours in continuous operation, with data storage on an internal SD card and USB transfer capability.
Technical Specifications:
  • Particle size range: 10 to 300 nm (modal value), absolute size up to 700 nm.
  • Number concentration: 1000 to 1000000 particles/cm³, with typical accuracy of ±30%.
  • Dimensions: 180 x 90 x 42.5 mm; Weight: 700 g.
  • Voltage supply: 100 to 120 volt or 200 to 240 volt, 50/60 Hz.
  • Operating conditions: Air pressure 800 to 1100 mbar, temperature 10 to +30°C, humidity < 90% non-condensing.
Accessories:
  • Includes transport case, protective cover, SD card and reader, extension hose, mains power unit, and calibration certificate.
  • Various mains cables available for different regions (Euro, US/JP, GB, AU).
  • Additional accessories include a protective cover, adapter for extension hose, nozzle, and sampling hose.
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Catalog excerpts

Nanoparticle  measuring instrument-1

Data sheet testo DiSCmini Nanoparticle measuring instrument testo DiSCmini – the handy and reliable solution for measuring aerosols. Monitoring of ambient air in traffic or indoors #/cm3 Spot measurements in aerosol-charged workplaces (e.g. welding, soldering and in foundries) nm Operation without further operating materials such as solvents or radioactive radiation sources High-tech in a handy format All measurement values easily legible on the display testo DiSCmini is the worldwide smallest particle counter The simultaneous recording of particle number available on the market. It measures the number and mean concentration and particle size enables you to determine diameter of nanoparticles based on the electrical charging particle surface area (Lung Deposited Surface Area, LDSA) of aerosols. Since the operation of the portable testo The high measurement frequency of 1 Hz for all three DiSCmini is independent of its position, it can be moved measurement parameters enables the detection of rapid and turned without restrictions during the measurement. This insensitivity to vibrations as well as its small dimensions make the measuring instrument ideal for mobile In permanent operation, the battery lasts 8 hours. All monitoring and spot measurements in immission-risk data are stored on an internal SD card and can also be workplaces or public areas with high levels of traffic. transferred to a computer via USB cable.

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Nanoparticle  measuring instrument-2

testo DiSCmini Technical data/accessories Technical data Particle size Mains cable 2 m cable length, Euro plug Battery life Typically 8 hours with a fully charged battery, depending on ambient temperature Mains cable 2 m cable length, AU plug Mains unit, 100 to 120 volt or 200 to 240 volt 50/60 Hz for charging battery Mains cable 2 m cable length, GB plug Mains cable 1.8 m cable length, US/JP plug Voltage supply Order no. ±30 % typical for size and number Dimensions Weight The evaluated particle concentration depends on the particle size distribution and the mean measurement time. The following...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.