Compact Low Volume Aerosol Sampler DPA-14 Baby

with automatic filter changer for autonomous, continuous sampling according to the EN12341 standard

 

Description

The Digitel Compact Low Volume Sampler (LVS) DPA-14 Baby is a fully automatic system to sample dust and aerosol particles for later assessment and analysis (gravimetric and analytical determination) in compliance with the EN12341 standard. The sampler’s operation range in standard execution is 15 to 50 litres per minute (0.9 to 3m³/h).  The DIGITEL Compact LVS DPA-14 Baby has a magazine of 18 filters each stretched in filter holders.  They are automatically changed to the flow position at the preset time. Due to its small size and light weight, the DPA-14 Baby is easy to transport and because of a good sound insulation very quiet. Superior workmanship in sampler mechanics backed by the latest technical and electronic control guarantee a long lifetime and absolutely reliable operation.

Specifications

Sampling
  • Flow rate: 15 – 50 l/min
  • Filter: round filters of d = 47 mm, flowing area d = 40 mm
  • Filter changer capacity: 18 filters in filter magazine
  • Application range: -20° to 50° C; 0 % to 95 % RH
Time programs
  •  Work, Pause (0 to 59’999 minutes each)
  • start time adjustable, using date and time
  • different sampling cycles programmable
Accuracy
  • Constancy of sample flow: <2%
Operating Data
  • Power supply: 230V AC / 50-60 Hz; max. 2A/180 W
  • Mean life cycle suction unit: > 40’000 h
  • Sensors: Ambient and flow pressure, temperature, humidity
Interfaces
  • RS232C, USB, Ethernet, RS485
  • Interface protocols: DIGITEL, Bayern-Hessen, AK, TCP/IP, HTTP, FTP
  • Internal memory: 16MB
Inlets
  • TSP, PM10, PM2.5 and PM1
Materials
  • Coated aluminium, stainless steel, POM, PTFE, NBR
  • Material of sampling line: EMATAL coated aluminium
Dimensions:
  • Field housing (without inlet) 466x 235 x 641 mm, protection class IP54
Weight:
  • 21 kg

Key Features

  • Autonomous, continous sampling
  • Automatic filter changer for 18 filters
  • Lightweight (21 kg) but robust and weatherproof
  • Low energy consumption, low energy cost
  • Low maintenance cost
  • Maintenance free blower
  • Low noise
  • Easy programming with touchscreen
  • Easy filter handling
  • Software for easy EN12341 tests
  • TSP, PM10, PM2.5, PM1 inlets
  • Remote control and filter list upload

Options

  • LTE Router for direct remote access
  • Text message module for status and messages
  • Filter identification via barcode reader or RFID
  • Sampling controlled by external sensors (e.g.: wind sensor or particle counter)
  • Customer-specific functions

Documents

Product Information Digitel DPA-14 Baby

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