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Calibration of measuring instruments

Calibration requires mature, reliable and precise technology

There are many reasons why instruments are calibrated. Compliance with legal requirements, your promise of quality to customers, or simply the decreasing measurement accuracy of a device are just a few. With our technologies, you can generate customised test and calibration aerosols that you need as a device or aerosol technology manufacturer, as a provider of smart home systems, as a sensor developer, or as a calibration laboratory. As specialists in aerosol generation and conditioning technologies, we develop equipment and test systems that exactly match your specific application.

 

 

State characteristics of test and calibration aerosols

Depending on the application, test and calibration aerosols with specific properties are required. With our technologies, their characteristics can be specifically realised and modified according to your wishes:

  • concentration level: number concentration from a few particles to several trillion particles per cubic metre, mass concentration from nanogram to milligram per cubic metre (with variable-adjustable aerosol generators of the ATM XYZ and SAG XYZ series)
  • particle size: from a few nanometres to several micrometres
  • substance: salts (NaCl, KCl, …), powders (ASHRAE Test Dust, …) solids (PSL), oils (e.g.: DEHS, PAO, TopFog, Topor, …) as well as biological substances (e.g., viruses, bacteria)
  • distribution width: monodisperse (SLG 270), quasi-monodisperse, polydisperse (ATM XYZ)
  • modality: monomodal, bimodal or multimodal aerosols (e.g., by targeted use of one or more aerosol generators)
  • aerosol charge state: unipolar positive, unipolar negative, or macroscopically neutral (EAN 581 electrical aerosol neutraliser)

FOR US, CALIBRATION MEANS: WE UNDERSTAND YOUR DETAILS.

Calibration and validation of:

With our technologies for conditioning aerosols, properties can be specifically modulated to calibrate particle counters, aerosol spectrometers, photometers, PM sensors, smoke detectors and much more. The technology used for this is mature, reliable, and precise.

Contact us – we will work out a solution for your specific details.

 

 

Good to know

... for sensor developers and mobile phone enthusiasts

The demand for PM sensors is steadily increasing – they are now used in almost all areas of life. Many well-known companies that manufacture PM sensors or use them in their products rely on our technologies.

Mobile phone users can also be excited to learn that the next generation devices will also be equipped with PM sensors.

 

Our technology solution

FCS 249

FCS 249 Field Calibration System for aerosol generation from liquids, best for calibration of condensation particle counters and electrical aerosol monitors

New
Field Calibration System FCS 249, frontside
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RFU 564

Regultated Flow Unit RFU 564 for providing variable adjustable and controlled air flow rates up to 100 L/min for underpressure and overpressure operation mode

New
Regulated Flow Unit RFU 564, front view
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VDS 562

Variable Dilution System VDS 562 for variable adjustable, pressure drop compensated dilution of aerols at defined air flow rates

New
Aerosol Dilution System VDS 562 frontside
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AFC 135

Test System AFC 135 for development, testing and calibration of active or passive aerosol sensors (PM sensors, PN sensors)

Aerosol Sensor Test System AFC 135, front view
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ATM 210

Atomizer Aerosol Generator ATM 210 for aerosol generation from liquids against counter pressure up to 10 bar, compressed air operated, moderate mass flow rate

Atomizer Aerosol Generator ATM 210, front view
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ATM 210/H

Atomizer Aerosol Generator ATM 210/H for aerosol generation from liquids against counter pressure up to 10 bar, compressed air operated, high mass flow rate

Atomizer Aerosol Generator ATM 210/H, front view
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ATM 211

Atomizer Aerosol Generator ATM 211 for aerosol generation from liquids against counter pressure up to 10 bar, compressed air operated, corrosion-resistant

Atomizer Aerosol Generator ATM 211, front view
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ATM 220

Atomizer Aerosol Generator ATM 220 for aerosol generation from liquids, compressed air operated, base model with broad operational range

Atomizer Aerosol Generator ATM 220 frontside
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ATM 221

Atomizer Aerosol Generator ATM 221 for aerosol generation from liquids, compressed air operated, base model with submerged nozzle

Atomizer Aerosol Generator ATM 221, front view
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ATM 222

Atomizer Aerosol Generator ATM 222 for aerosol generation from liquids, compressed air operated, pneumitic-controlled, remote controllable

Atomizer Aerosol Generator ATM 222 frontside
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ATM 230

Atomizer Aerosol Generator ATM 230 for aerosol generation from liquids, compressed air operated, high mass flow rate

Atomizer Aerosol Generator ATM 230, frontal view
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ATM 231

Atomizer Aerosol Generator ATM 231 for aerosol generation from liquids, compressed air operated, submerged nozzle, high mass flow rates

Atomizer Aerosol Generator ATM 231, front view
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DEHS

Liquid aerosol substance DEHS for operation with aerosol generators of the series ATM

DEHS Aerosol Liquid for Atomizer in bottle a 80ml
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DIL 540/C

DIL 540/C Dilution System for controlled static dilution (1:100) of aerosols at static air flow rate (28,3 L/min), digital status communication

Dilution System for Aerosols DIL 540, front view
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DIL 541/C

DIL 541/C Dilution System for controlled static dilution (1:10) of aerosols at static air flow rate (28,3 L/min), digital status communication

Dilution System for Aerosols DIL 541, front view
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DIL 545/C

DIL 545/C Dilution System for controlled static dilution (1:100) of aerosols at static air flow rate (3 L/min), digital status communication

Dilution System for Aerosols DIL 540, front view
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DIL 546/C

DIL 546/C Dilution System for controlled static dilution (1:10) of aerosols at static air flow rate (3 L/min), digital status communication

Dilution System for Aerosols DIL 540, front view
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EAN 581

Electrostatic Aerosol Neutralizer EAN 581 for generation of positive and/or negative ions for neutralisation or unipolar charging of aerosols

Electrostatic Aerosol Neutralizer EAN 581 frontside
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FCS 248

Fotometer Calibration System FCS 248 for aerosol generation from liquids, ideal for calibration of aerosol fotometers and particle counters

Fotometer Calibration System FCS 248, front view
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SAG 410

Solid Aerosol Generator SAG 410 for aerosol generation from powders, toothed belt dosing, moderate mass flow rates

Solid Aerosol Generator SAG 410 side view
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SAG 410/H

Solid Aerosol Generator SAG 410/H for aerosol generation from powders, toothed belt dosing, high mass flow rates

Solid Aerosol Generator SAG 410, front view
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SAG 410/L

Solid Aerosol Generator SAG 410/L for aerosol generation from powders, toothed belt dosing, low mass flow rates

Solid Aerosol Generator SAG 410 side view
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SAG 410/M

Solid Aerosol Generator SAG 410/M for aerosol generation from powders, toothed belt dosing, low mass flow rates, large reservoir

Solid Aerosol Generator SAG 410 side view
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SAG 410/P

Solid Aerosol Generator SAG 410/P for aerosol generation from powders, ring dosing, low mass flow rates, large reservoir, best for powders with low flowability

Solid Aerosol Generator SAG 410/P, frontal view
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SAG 410/U

Solid Aerosol Generator SAG 410/U for aerosol generation from powders, ring dosing, low mass flow rates, best for powders with low flowability

Solid Aerosol Generator SAG 410/U side view
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Silica Gel, orange

Silica gel with color indicator for Diffusion Dryer Unit DDU 570/H and DDU 570/L to dry of water-containing aerosols

Silica Gel Orange
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SLG 270

Condensation Aerosol Generator SLG 270 for generation of monodisperse aerosols, particle size and particle concentration adjustable

Condensation Aerosol Generator SLG 270 frontside
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