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TOPAS LAP 340 Particle Counter

Optical Particle Counter LAP 340 for analysis of particle size distributions and particle concentrations in aerosols, best for cleanroom applications

			
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Made in Germany. brand TOPAS, model LAP 340

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

price by request

Available

Available

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Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

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Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

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Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

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Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of TOPAS LAP 340

The Cleanroom Particle Counter LAP 340 is a device for measuring the number and size of particles in air streams and gaseous media according to ISO 21501-4.

The measuring system is suitable for stationary as well as mobile use.

The particle analyzer is especially suitable for clean room applications which enables it to cover a wide particle size range from 0,3 µm to 10 µm and a maximum measurable particle number concentration of 980’000 #/ft³ (35 #/cm³), in the standard version. That opens a wide range of measuring tasks.

These include monitoring and checking of clean rooms, clean benches, filter facilities in operation rooms, filling facilities in the pharmaceutical industry and separation efficiency tests of filters.

BENEFITS

  • quick instrument setup
  • portable particle counter for stationary as well as mobile use
  • automatic calibrating function enables an easy checking and recalibration of the system
  • connection possibilities for climate sensors (air humidity, temperature, differential pressure, flow velocity)
  • user-friendly software for measuring and archiving

APPLICATIONS

  • clean room qualification and clean room validation measurements
  • monitoring of clean rooms and laminar air flow boxes
  • emission characterisation (e. g. vacuum cleaner testing)
  • fractional efficiency tests of filters and separators

Technical specifications of TOPAS LAP 340

Parameter title Unit Value
test flow rate L/min 28,3
measurand(s) particle number, particle size distribution
measuring range, particle size µm 0,3 … 10
resolution, measurement time s min. 1 (adjustable)
power supply 230/115 V AC, 50/60 Hz, max. approx. 250 W
others thermal printer
communication interface RS 232 C
dimensions (w × h × d) mm 430 × 270 × 280
weight kg approx. 10

ACCESSORIES

  • sensors for temperature, relative air humidity, differential pressure and air velocity
  • carry case
  • software PASWin for data acquisition and analysis
  • software CRQWin for clean room qualification according to ISO 14644 and DIN 2083
  • software OPQWin for Validation of OP-Rooms according to DIN 1946-4

User Guide and Instruction manual for TOPAS LAP 340

You can request the necessary certificates, documentation, instructions and user manuals for TOPAS LAP 340 using the special form.

You can buy TOPAS LAP 340 in UK or Europe at a favourable price in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . TOPAS LAP 340 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.