Print View ENVI-CPC 200

Size: px

Start display at page:

Download "Print View ENVI-CPC 200"

Ralf Reynolds
6 years ago
Views:

Nanoparticle counter for ambient air monitoring with Nafion aerosol dryer (optional)andhighvolumeflowforupto2 10 6 particles/cm 3 (singlecount mode) Description The Palas condensation particle

1 Nanoparticle counter for ambient air monitoring with Nafion aerosol dryer (optional)andhighvolumeflowforupto particles/cm 3 (singlecount mode) Description The Palas condensation particle counter is a CPC for environmental ambient air monitoring. Model 200 is appropriateforhighconcentrationsandofferssingleparticlecountingupto2,000,000particles/cm 3.Itcanbeusedforambient air monitoring without a dilution system. TheENVI-CPC200canbeequippedwithanisothermalNafion aerosoldryerthathasnoconsumablesandcanbeusedfor months without maintenance. The humidity of the aerosol at the inlet is measured and controlled. Additionally, it has a second pumpfortheworkingfluidinordertosuckitoutofalargebutanolreservoir.duetothosefeaturesitcanoperateformonths without refilling the fluid reservoir. cut-offdiameteris,asrequestedforambientairmonitoringcpcs,at7nm.anotheradvantageisthehighaerosolflowrateof1 l/min which reduces diffusion losses to a minimum. The can be equipped with a powerful meteorological sensor that monitors ambient air temperature, pressure, humidity, wind speed, wind direction and precipitation type and intensity. An IP65 protective outdoor housing is available. Fig. 1: Counting efficiency curve of the ENVI-CPC measured at the Leibniz Institute for Tropospheric Research Page1of5

2 The control of the volume flow is enabled by an internal flow sensor with accessed long-life membrane pump. Contrary to acontrolwithcriticalnozzleacontaminationofthesystemdoesnotleadtoandropofthevolumeflow.thisisimportant especially for long-time measurements in ambient air. Additionally, the volume flow can be calibrated afterwards by the user. As user interface the has a 7 touch display. For remote and network applications the supports a standardised interface with different protocol choices, e.g. Modbus, Bayern-Hessen protocol and features like remote access anddatastorageintheinternetorinaninternalnetwork. Page2of5

3 Benefits The unique, patented way of providing the working fluid for unattended operation of months Dependingonthesensorused(exchangeablebytheuser),theENVI-CPCcountsupto2,000,000particles/cm 3 incount mode Ambient air monitoring without dilution system Integrated computer with 7 touch screen Intuitive user interface with sophisticated software for data evaluation Integrated data logger Limitless integrated network connectivity that supports remote operation and data storage in the internet Powerful software package Page3of5

4 Datasheet Parameter Description Interfaces USB, LAN, RS-232/485 Measurementrange(size) nm Measurementrange(numberC N ) particles/cm 3 (singlecount), particles/cm 3 (photometric) Volume flow 0.9 l/min Data acquisition Digital, 20 MHz processor, 256 raw data channels Light source LED- high stability, long life User interface Touchscreen, Pixel, 7" Powersupply V,50-60Hz Dimensions cm(H W D) Weight Approx. 10 kg Accuracy 5%(single count mode); 10%(nephelometric mode) Responsetime t 90 =3s Operation liquid Butanol Installation conditions C(others on demand) Page4of5

Applications Aerosol research Environmental measurements Evironmental monitoring networks Workplace safety and exposure studies Traffic emission monitoring Health Studies Mobile aerosol studies Palas

5 Applications Aerosol research Environmental measurements Evironmental monitoring networks Workplace safety and exposure studies Traffic emission monitoring Health Studies Mobile aerosol studies Palas GmbH Partikel- und Lasermesstechnik Greschbachstrasse Karlsruhe Germany Managing Partner: Dipl.-Ing.(FH) Leander Mölter Dr.-Ing. Maximilian Weiß Commercial Register: Mannheim HRB Place of Business: Karlsruhe USt-Id: DE St-Nr: /07832 Bank Data: BW-Bank Karlsruhe BIC: SOLADEST IBAN:DE Deutsche Bank Karlsruhe BIC: DEUTDESM660 IBAN:DE Contact: mail@palas.de Internet: Tel: +49(0) Fax: +49(0) Page5of5

Product data sheet Palas Condensation particle counter UF-CPC 100

Product data sheet Palas Condensation particle counter UF-CPC 100 Applications Aerosol research Testing of filters and air purifiers Environmental measurements Workplace exposure and occupational safety