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TSI AM520i

Contact Instrument Solutions

Overview

The TSI SidePak AM520i intrinsically safe (Ex rated) personal aerosol monitor is a small, portable, battery-operated, data-logging, light-scattering laser photometer that provides real-time aerosol mass concentration readings of dusts, fumes, mists, smoke and fog within a worker breathing zone. The inlet conditioners increase the mass concentration capability and provide size fraction cut points for PM 10 , PM 4 (Respirable), PM 5 (China Respirable), PM 2.5 , PM 1 and 0.8μm Diesel Particulate Matter (DPM).

This monitor is the perfect solution for real-time, personal aerosol sampling in a variety of workplace environments, including but not limited to general industry, foundries, construction sites, demolition sites, chemical plants, refineries, petrochemical, power and utilities, transportation, aerospace, maritime, confined spaces, tunnelling and mining.

Features

  • Ex rated product (See technical documents for full details)
  • Robust impactors for higher mass concentration range
  • Audible and visual alarms
  • 0.8 μm Diesel Particulate Matter (DPM) impactor
  • PM 5 China respirable size fraction impactor
  • High capacity battery enabling 20 hours of continuous operation
  • Colour display
  • Real-time mass concentration measurement and data logging for "in-the-field" data analysis
  • Push button menu operation or programmable through TrakPro software
  • User-selectable alarm levels to alert workers to high aerosol concentrations
  • Robust impactors enable reliable size fraction measurements at higher aerosol concentrations over longer run times

Technical

The TSI SidePak AM520i personal aerosol monitor has the following intrinsic safety ratings:

  • Ex ia IIC T4 Ga
  • Div I, Class I, A, B, C, D
  • Div I, Class II, E, F, G
  • Div I, Class III

The AM520i is rated for use in atmospheres known to contain flammable gases and vapors, flammable fibers, and flammable dust.

Sensor type 90° light scattering, 650 nm laser diode

Calibration Calibrated against a gravimetric reference using the respirable fraction of standard ISO 12103-1, A1 test dust

Aerosol concentration range 0.001 to 100 mg/m3

Particle size range 0.1 to 10 μm

Minimum resolution 0.001 mg/m3

Zero stability ±0.001 mg/m3 over 24 hours using 10 second time constant

Temperature coefficient Approximately +0.0005 mg/m3 per °C (for variations from temperature at which instrument was last zeroed)

Flow rate range User-adjustable, 0 to 1.8 liters/min (l/min) Note: Upper range is dependent on impactor or cyclone attached to the SidePak AM520i monitor

Operating temperature range 0° C to 50 °C

Operating humidity range 0 to 95 %rh, non-condensing

For further technical details please refer to the product data sheets.

Support documents

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TSI AM520i ATEX certificate.pdf TSI AM520i ATEX certificate
Category
Technical document
File type
Adobe Acrobat
Download (5 MB)
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TSI AM520i user manual.pdf TSI AM520i user manual
Category
Technical document
File type
Adobe Acrobat
Download (1 MB)
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TSI AM520i IECEx certificate.pdf TSI AM520i IECEx certificate
Category
Technical document
File type
Adobe Acrobat
Download (6 MB)
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TSI AM520i data sheet.pdf TSI AM520i data sheet
Category
Technical document
File type
Adobe Acrobat
Download (1 MB)
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TSI AM520i Theory of operation application note.pdf TSI AM520i Theory of operation application note
Category
Technical document
File type
Adobe Acrobat
Download (376 KB)
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TSI AM520i impactor cyclone penetration efficiency curves application note.pdf TSI AM520i impactor cyclone penetration efficiency curves application note
Category
Technical document
File type
Adobe Acrobat
Download (635 KB)
Download
TSI Diesel Particulate Matter (DPM) calibration factor application note.pdf TSI Diesel Particulate Matter (DPM) calibration factor application note
Category
Technical document
File type
Adobe Acrobat
Download (620 KB)
Download
TSI Getting the data you need with particle measurements application note.pdf TSI Getting the data you need with particle measurements application note
Category
Technical document
File type
Adobe Acrobat
Download (417 KB)
Download
TSI TrakPro quick start guide.pdf TSI TrakPro quick start guide
Category
Technical document
File type
Adobe Acrobat
Download (224 KB)
Download
TSI Differences in mass measurement readings application note.pdf TSI Differences in mass measurement readings application note
Category
Technical document
File type
Adobe Acrobat
Download (375 KB)

Common customer questions & answers

QQuestion Can I measure respirable aerosol mass concentration with the TSI SidePak AM520 monitor?
AAnswer Yes. The TSI SidePak AM520 aerosol monitor is supplied with a 10 mm Nylon Dorr-Oliver cyclone which provides a particle size fraction cut-point of 4 µm (internationally accepted as the 50% cut-off size for respirable aerosol mass).
QQuestion What is the battery run time for the SidePak AM520 monitor?
AAnswer The battery is a 5400 mAH Li-On battery that provides 20 hours of run time. Impactors and cold temperatures will reduce the battery run time.
QQuestion How long does it take the battery to charge?
AAnswer Battery charge time is approximately 4 hours.