C.A.Th.I.A item 470

This device is used for special sampling, particularly asbestos.
The C.A.Th.I.A head is an Alveolar Inhalable Thoracic Aerosol Sensor.
The filter is held between 2 rings which are part of the filter cassette covers so that the whole filter assembly can be removed. The operator does not have to handle the filter at all when installing and removing it.
The machine is supplied with a tripod on request.
 

Specification

– Three selectors : alveolar, inhalable and thoracic
– Flowrate 7l/min
– Filter Cassette-Holder for 37 mm diameter filters
– Meets EN 481, ISO 7708 and FD CEN/TR 15230 standards
– Thoracic selector meets standard NFX 43-050
– Recommended for use with : 466, 475

 

VA 3000 item 154

This analyzer measures the N2O levels in emissions.
It uses the principle of infra-red correlation (NDIR) to measure nitrous oxide (N2O) in emissions and in specific processes. Fitted with a CO2 filter to eliminate interference caused by this gas.
It is used after an NO2 converter gas treatment system with a yield of greater than 97%.

Specification

– Measuring range : programmable from 0 – 500 ppm to 0 – 5000 ppm
– Units : ppm, mg/m3
– Detection Limit : 1 ppm
– Internal Pump : yes
– Data storage : none (a data recorder can be added).
– Analog output : yes (0 – 1V or 4 – 20 mA)
– Communication interface : yes
– Packaged weight : 18 kg
– Number of packages : 1
– Recommended for use with : 846, 832, 820, 622, 917.

Key Points

– Reduced heat-up time
– No CO2 interference (optical CO2 filter), reduced CO interference
– Not sensitive to vibration
– Menus for setting parameters and for optical and electronic diagnostics
– Automatic range switchover

Gas Alert Quattro item 420

The four gas detector Gas Alert Quattro can measure H2S, CO and LELs.

It displays gas concentration in real time on an LCD display.
 

Specification

– Measuring Range : 0 – 200 ppm H2S, 0 – 1000 ppm, 0 – 5% v/v LEL
– Units : ppm and %
– Detection Limit : 0.1 ppm H2S, 0.1% LEL, and 1 ppm CO
– Data Storage : yes
– Communication interface : yes
– Software : yes
– Internal Pump : yes
– Packaged weight : 1 kg
– Number of packages : 1

 

Key Points

– Reduced sensitivity to common industrial gases which generate interference such as methanol or ethanol (CO and H2S sensors).
 

42i-HL item 152

The analyzer can measure NO, NOx and NO2 simultaneously.
The Thermo 42I-HL uses the principle of chemiluminescence to measure emissions of NO (by direct measurement) and NOx and NO2 by conversion to NO.
It is used after an NO2 converter gas treatment system with a yield of greater than 97%.

Specification

– Measurement Range : programmable 0 – 10 ppm and 0 – 5000 ppm
– Units : ppm, mg/m3
– Detection Limit : 50 ppb
– Data storage : 5000 measurement points
– Internal pump : none (external pumps supplied).
– Analog Output : 0 – 10V
– Communication interface: yes
– Software : Yes
– Packaged weight: 50 kg
– Number of packages : 2
– Recommended for use with : 622, 820, 831, 846, 921

Key Points

– Menus for setting parameters and for optical and electronic diagnostics
– Automatic range switchover
– Fast response time, linearity on all ranges
– Microprocessor controlled
– Excellent sensitivity
– Reduced sensitivity to interference
– Network connection
– 19’’ rack

TVA 1000 item 523

This portable device measures VOCs in ambient air.
The TVA 1000 uses flame ionization (cold FID) to measure volatile organic compounds in ambient air.
It can be supplied with a PID built in (optional).

It is particularly suited for identifying leaks.

Specification

– Measurement Range : 0 – 50,000 ppm methane (linear up to 10,000 ppm).
– Units : ppm
– Detection Limit : 0.1 ppm of hexane
– Fuel gas : H2 (refillable cylinders, refill kit supplied)
– Data Storage : 4000 measurement points
– Internal Pump : yes
– Communication interface : yes
– Software : yes
– Packaged weight : 17 kg
– Number of packages : 1
– Recommended for use with : 928, 925MA, 927

 

Key Points

– Approval : EEx ib m IIC T4 (KEMA Certificate No. Ex-94.C.7162)
– Weight for user : 6 kg
– Response factors provided for 77 volatile organic compounds (contact us)
– Battery Life : 8 hours approx
– Life of an H2 cartridge: 4 to 6 hours
 

2030 item 198

This analyzer can measure a large number of compounds. Its sensitivity varies between percentage and parts per million ranges depending on the compound and the application.
The MKS 2030 uses the FTIR detection principle.
It is mainly used for measuring atmospheric discharges, adjusting processes, yield of catalytic converters and engine exhausts.
It consists of a patented FTIR 2102 spectrometer with a high resolution optical bench. The software includes various applications and has a library of spectra by compound for quantitative analysis of molecules.
 

Specification

– Measurement Ranges : from 1 ppm to 100 % depending on the gas component.
– Units : ppm, %
– Sensitivity : to the ppm for multiple components.
– Sample flow-rate : 0.2 to 10 l/mn.
– Sample : < 200 °C and < 30%V humidity.
– Outputs : RJ-45 Ethernet, analog
– Voltage: 110 or 240 V 50/60 Hz, 3 amps
– Packaged weight : 50 kg
– Recommended for use with : 813, 830, 846, 622, 926, 923
 

Key Points

– Requires liquid nitrogen to operate.
– Portable computer provided with software pre-installed and configured.

43C item 250

Cet appareil permet de mesurer le SO2.
Le Thermo 43C utilise le principe de la photométrie dans l’ultraviolet. Il possède un dispositif de compensation de température et de pression.
Il peut mesurer le H2S ou TRS après un convertisseur à oxydation thermique.

Caractéristiques

– Gamme de mesure : programmable de 0-1-100ppm
– Seuil de détection : 1 ppb
– Unités : ppb, ppm ou mg/m3 programmable
– Stockage des mesures : 5000 points de mesure
– Pompe interne : oui
– Sortie analogique : 0-10V
– Interface de communication PC : oui
– Logiciel : oui
– Poids emballé : 28 kg
– Nombre de colis : 1
– Conseillé avec articles : 141, 622, 922, 927

Points clés

– Menus de paramétrage et de diagnostics optiques et électroniques
– Commutation automatique d’échelles
– Temps de réponse rapide
– Linéarité sur toutes les échelles
– Susceptibilité réduite aux interférents
– Utiliser du tube PTFE pour limiter les pertes par absorption

42C-HL item 151

The analyzer can measure NO, NOx and NO2 simultaneously.
The Thermo 42C-HL uses the principle of chemiluminescence to measure emissions of NO (by direct measurement) and NOx and NO2 by conversion to NO.
It is used after an NO2 converter gas treatment system with a yield of greater than 97%.

Specification

– Measurement Range : programmable 0 – 10 ppm and 0 – 5000 ppm
– Units : ppm, mg/m3
– Detection Limit : 50 ppb
– Data storage : 5000 measurement points
– Internal pump : none (external pumps supplied).
– Analog Output : 0 – 10V
– Communication interface: yes
– Software : Yes
– Packaged weight: 50 kg
– Number of packages : 2
– Recommended for use with : 622, 820, 831, 846, 921

Key Points

– Menus for setting parameters and for optical and electronic diagnostics
– Automatic range switchover
– Fast response time, linearity on all ranges
– Microprocessor controlled
– Excellent sensitivity
– Reduced sensitivity to interference
– Network connection
– 19’’ rack

Gas 3000 item 547

This portable analyzer can measure CH4, CO2, O2 and H2S for biogas applications.

The GAS 3000 uses infra-red detection for CH4 and CO2 and electrochemical cells for O2 and H2S.

It is used to measure gas in the soil, to monitor landfills and waste processing sites and for biogas quality control.

It is supplied with a probe and a hydrophobic filter.

Specification

– Ranges : 0 – 100% CH4, 0 – 50% CO2, 0 – 25% O2, 0 – 5000 ppm H2S
– Units : %, ppm
– Internal Pump : yes
– Data Storage : yes
– Communication interface : yes
– Software : yes
– Recommended for use with : 622

Key Points

– Battery Life : 4 to 6 hours