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48C item 124

This analyzer measures CO levels in emissions and in ambient air.
The Thermo 48C uses the principle of infra-red correlation. This technique uses an interference filter to eliminate the effect of the other gases present. It is used on gas which is dry, clean and at room temperature.
It is ideal for very low concentrations.

Specification

– Measurement range : programmable from 0 – 1 ppm to 0 – 10,000 ppm.
– Units : ppm, mg/m3
– Detection Limit : 0.04 ppm
– Data storage : 5000 measurement points
– Internal Pump : yes
– Analog Output : 0 – 10 V
– Communication interface : yes
– Software : yes
– Packaged weight : 28 kg
– Number of packages : 1
– Recommended for use with : 846, 832, 820622, 923

Key Points

– Menus for setting parameters and optical and electronic diagnostics
– Automatic range switchover
– Fast response time
– Linearity specific to scales
– Excellent linearity and reduced sensitivity to interference

Mini Mite item 141

This machine will convert H2S and TRS into SO2.
The Thermo Mini- Mite uses a thermal oxidation chamber to do this.
The temperature is adjustable depending on the gas to be converted:
– H2S: 650 °C
– TRS: 850 °C

Specification

– Utilization Range : 0 – 1100 °C
– Conversion Range : 0 – 50 ppm H2S
– Yield : > 95%
– Units : °C
– Resolution : 1°C
– Packaged weight : 10 kg
– Number of packages : 2
– Recommended for use with : 250, 235.

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

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
 

42i item 233

This machine can measure NO, NO2 and NOx.
The Thermo 42i uses the principle of chemiluminescence.
It alternately measures NO (directly) and then NOx (via the converter).
It displays the 3 parameters continuously, for NO, NO2 and NOx.
It can be used after a dilution system on a high concentration application (such as emissions).

Specification

– Measurement Range : programmable from 0 – 0.05 ppm to 0 – 100 ppm.
– Units : ppb or mg/m3 programmable
– Detection Limit : 0.4 ppb
– Data storage : 5000 measurement points
– Internal Pump : yes
– Analog Output : yes
– Communication interface : yes
– Software : Yes
– Packaged weight : 28 kg
– Number of packages : 1
– Recommended for use with : 622, 843, 921P, 927.

Key Points

– Menus for setting parameters and optical and electronic diagnostics
– Automatic range switchover
– Fast response time, linearity on all ranges
– Reduced sensitivity to interference
– TCPIP Ethernet Connection

42C item 235

This machine can measure NO, NO2 and NOx.
The Thermo 42C uses the principle of chemiluminescence.
It alternately measures NO (directly) and then NOx (via the converter).
It displays the 3 parameters continuously, for NO, NO2 and NOx.
It can be used after a dilution system on a high concentration application (such as emissions).

Specification

– Measurement Range : programmable from 0 – 0.05 ppm to 0 – 100 ppm.
– Units : ppb or mg/m3 programmable
– Detection Limit : 0.4 ppb
– Data storage : 5000 measurement points
– Internal Pump: yes
– Analog Output : yes
– Communication interface : yes
– Software : Yes
– Packaged weight : 28 kg
– Number of packages : 1
– Recommended for use with : 622, 840, 921, 927.

Key Points

– Menus for setting parameters and optical and electronic diagnostics
– Automatic range switchover
– Fast response time, linearity on all ranges
– Reduced sensitivity to interference
 

49i item 243

This machine is used to measure ozone in ambient air.
The Thermo 49i uses the principle of ultraviolet photometric analysis.
It is temperature and pressure compensated.
 

Specification

– Measurement Range : 0 to 100 ppb and 0 to 200 ppm
– Units : ppm, ppb, μg/m3, mg/m3
– Detection Limit : 1 ppb
– Data storage : 5000 measurement points
– Internal Pump : yes
– Analog Output : 0 -10 V
– Communication interface : yes
– Software : yes
– Packaged weight : 28 kg
– Number of packages : 1
– Recommended for use with : 622, 927.
 

Key Points

– Internal ozone generator can be used for self-calibration
– Fast response time
– Optical and electronic diagnostics tools
 

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