Spotlight on ET supplier – Digitel Elektronik AG

Digitel employees

Digitel AG is a world-renowned manufacturer of specialist, high-quality, automatic air samplers for both high and low volume air monitoring applications. Meeting the technical performance and quality assurance requirements for use on regulatory networks worldwide, Digitel samplers are also suitable for PM2.5 and PM10 measurements according to EN12341:2014. 

As one might expect from a precision Swiss manufacturer, Digitel instruments are supremely well engineered and have a reputation for quality, high reliability and long life in the field.

Digitel Fact File

  • Digitel is a family business, started in 1970 by Dölf Muther
  • It employs 17 people in Switzerland and 2 in Austria
  • Digitel’s main office is in Volketswil, Switzerland (in the greater Zurich area)

LEA 1122 2
LEA 0966 2
Swiss flag copy
Located in the heart of Europe, Zurich is one of the most important economic, cultural, and social centres of Switzerland. Situated on the shore of Lake Zurich, with the Alps on the horizon, the city is both historic and diverse, and the surrounding areas provide numerous exciting and relaxing recreation areas for locals and visitors alike.

Zurich

The two most popular Digitel samplers sold by Enviro Technology in the UK and Ireland are the DHA-80 High Volume and DPA-14 Low Volume samplers. These types of samplers are used on several of the UK’s Defra national regulatory networks as well as at several university ‘super-sites’ including, Manchester, Birmingham and London.


DIGITEL Aerosol Sampler DHA-80
High volume sampler (HVS) for autonomous, continuous measurements.
Digitel HVS DHA 80

  • Flow rate: 420 – 600 l/min.
  • Optional flow rate: 100 – 1000 l/min.
  • Accuracy of measured flow rate: <+/- 2%
  • Suction blower average lifespan: 36,000 hours
  • Number of filters: 15, automatically changed on pre-programmed basis
  • Filter size: 150 mm diameter
  • Built within IP54 rated external field housing OR 19” rack mounted
  • Optional compressor for cooled sample storage
  • USB, RS232, Ethernet, RS485, GSM module (option)
  • PM10, PM2.5, PM1.0, TSP inlet heads available
  • PAH cartridges (single or 4 cartridge automatic)
  • Many other options – widely configurable
  • For PM2.5 and PM10 measurements according to EN12341


DIGITEL Aerosol Sampler DPA-14
Low volume sampler (LVS) for autonomous, continuous measurements.
Low Volume Sampler1 DPA 14

  • Automatic filter changer for 24 filters
  • Filter diameter 47 mm
  • Constant and precise flow: 5 – 50 l/min
  • Volume flow control accuracy: <2%
  • Mean life of suction unit >16,000 hours
  • Built within IP54 rated external field housing
  • Ambient temperature and pressure sensor
  • TSP, PM10, PM2.5 and PM1.0 inlets available
  • For PM2.5 and PM10 measurements according to EN12341:2014
  • Wide range of options and accessories
  • Fully programmable touchscreen operation
  • Optional compressor for cooled sample storage
  • USB, RS232, Ethernet, RS485, GSM module (option)


Click here for further details on the Digitel DHA-80

Click here for further details on the Digitel DHA-14

And for more information the DHA-80, DPA-14 and all other Digitel products visit: www.digitel-ag.com

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