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Aerosol Photometer

Aerosol Photometer

【Introduction】Mie-scattering aerosol measurement with a 0.0001–600 µg/L dynamic range, 28.3 L/min sampling flow and a 7-inch LCD.

  • Model iconModel: HM-AP1

Product details

Aerosol photometer and scanning probe product presentation

Aerosol photometer sensing, display and recording features

Aerosol photometer applications in filters and controlled environments

Aerosol photometer method and calibration references

Aerosol photometer LED light source and photomultiplier detection

Aerosol photometer supporting different challenge media

Aerosol photometer display and probe status indication

Aerosol photometer audible and visual alarm features

Aerosol photometer data storage and printing features

Aerosol photometer technical specification table

HM Instruments company and team presentation

HM Instruments laboratory and manufacturing presentation

Product Overview

The HM-AP1 from HM Instruments is an aerosol photometer based on Mie light scattering. It measures aerosol concentration and displays leakage-related data during on-site integrity testing of high-efficiency filter systems.

Key Features

  • A solid-state LED source and photomultiplier detection support aerosol measurement.
  • The 7-inch LCD and portable scanning probe display measurement and instrument status.
  • Audible and visual alarms indicate a selected concentration threshold.
  • Stored measurement data can be printed or exported through USB storage.
  • Automatic zero establishment is performed at startup.

Applications

Use for leak testing of HEPA filters, HVAC filter systems, biological safety cabinets, cleanrooms and gloveboxes with an appropriate challenge aerosol. Select PAO, DOP or another supported aerosol medium for the test procedure.

Technical Specifications

ParameterSpecification
PrincipleMie light scattering
Display range0.0001–100.0%
Dynamic range0.0001–600 µg/L
Sampling flow28.3 L/min ±5%
Specified accuracy1% of reading, over 0.01–100%
Repeatability0.5% of reading, over 0.01–100%
Light sourceSolid-state LED
Display7-inch LCD
Report modesContinuous, stored and printed
Supply220 VAC, 50/60 Hz
Dimensions355 × 265 × 252 mm
Host / probe weight10 kg / 0.5 kg

Operation and Support

Establish the zero and upstream reference for the test setup, then scan the filter and sealing interfaces using the probe. Set alarm thresholds and save or print the measurements under the selected test procedure. The stated accuracy and repeatability apply to readings within the specified 0.01–100% interval.

Product Enquiries

Tell our sales representative your sample type, measurement task and configuration needs for product enquiries and coordination of service requests.

Sales Contact: Arthur
Email: Arthur@hmdzkj.cn
Tel / WhatsApp / WeChat: +86 18353666151


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