Dust Concentration Measuring Instrument

The dust measurement instrument irradiates the sample with transmitted light, captures the projected area of dust particles using a sensor, and calculates the number of dust particles per unit area. It is used for detecting the surface cleanliness of materials such as paper and films, guiding adjustments in production processes.
Selection
Select the transmittance range based on the thickness of the material being tested, determine the minimum detectable particle size according to product standards, and consider automatic sampling functions in conjunction with production line speed. For routine laboratory use, a manual model is sufficient to meet basic testing needs.
test subject

Terms

Standards

Instruments

Adopting stainless steel air duct and centrifugal fan, the wind speed can be adjusted, the dust concentration is 2.0~ 4.0kg/m ³, and it has the function of vertical circulation air flow and dust drying to ensure the accuracy and uniform dispersion of test data.

$ 10283.00

Support IP5X and IP6X Protection Rating test, liner size 1000 × 2000 × 1000mm, talc consumption 2kg/m ³, with automatic alternating control function of dust blower and dust vibration.

$ 16967.00

Adopt stainless steel air duct and centrifugal fan, dust concentration 2.0~ 4.0kg/m ³, liner size 1000 * 1500 * 1000mm, support vertical circulation air flow and dust drying function, ensure accurate and reliable test data.

$ 9401.00

Equipped with a 0.0625 m2 effective area workbench and a standard dust map, it can be observed in 360-degree swirl/spin, supports 0.05~ 5.0mm ² dust area detection, and is easy to operate and meets a number of industry standards.

$ 568.00

Adopt stainless steel air duct and centrifugal fan, the wind speed is adjustable, the dust concentration is 2.0~ 4.0kg/m ³, support vertical circulation and dust drying, ensure test uniformity and data accuracy.

$ 8039.00

Compliant with ISO 8502-3 standard, equipped with illuminated magnifying glass and dust comparison display panel, can accurately assess the size and distribution of surface dust, support pass test and long-term recording.

$ 364.00

Suitable for paper or Cardboard dust degree determination, in line with national standards, the effective area of the table is 0.0625 square Meters and can be 360 ° swirl/spin, and the standard dust map area is 0.05~ 5.0mm ².

$ 358.00

Explosion-proof enclosure design ensures stable operation in harsh environments, can simultaneously monitor multiple particle size dust concentration without changing the cutter, Measurement range 0.01-100 mg/m ³, built-in protective gas curtain to prevent Optical inspection system contamination.

$ 5010.00

Adopt stainless steel air duct and vertical circulation air flow system, equipped with frequency converter to adjust the wind speed, dust concentration 2.0~ 4.0kg/m ³, built-in vibration and drying device to ensure the accuracy of test data.

$ 6292.00

Adopt imported PLC program control, support automatic alternation of dust blower and dust vibration, liner size 800 * 1000 * 1000mm, metal mesh diaMeter 50um, meet a variety of standard test requirements.

$ 7991.00

The use of 20W fluorescent light source, irradiation angle of 60 °, standard dust map area of 0.05~ 5.0mm ², the table can be 360 ° swirl/spin, to meet the needs of accurate paper dust detection.

$ 485.00

Using 360 ° swirl/spin table and adjustable angle lighting system, the standard dust map covers a range of 0.05-5 mm ², and the effective detection area is 0.0625 m2, meeting the needs of accurate dust analysis.

$ 318.00

Using laser light scattering technology, direct reading mass concentration, 1 minute results, Measurement range 0.01-100 mg/m ³, with self-calibration system and air curtain Shielding function, to ensure that the Optical inspection system is clean, support a variety of particle size measurement.

$ 2573.00

Adopt stainless steel air duct and centrifugal fan, talc concentration 2.0~ 4.0kg/m ³, support dust drying and vibration function, ensure test data accuracy and uniform dispersion.

$ 8616.00

With 0.001mg/m ³ detection sensitivity, support PM10, PM2.5 and other multi-particle size cutter selection, can automatically monitor and calculate the time weighted average, suitable for all-weather continuous operation.

$ 2237.00