

This system can measure the concentration of virtually any chemical that absorbs radiation in the 190-1100 nm wavelength range. For a full list of proven applications, proceed to the product page.
● nova-II™ diode array detector (UV-VIS/SW-NIR)
● measurement of up to 5 chemicals synchronously
● application on liquid or gas process stream

This system can measure the concentration of virtually any chemical that absorbs radiation in the 190-1100 nm wavelength range.
● nova-II™ diode array detector (UV-VIS/SW-NIR)
● measurement of up to 5 chemicals synchronously
● Ultra High-Impact structural copolymer suitcase enclosure

This system can measure the concentration of virtually any chemical that absorbs radiation in the 190-1100 nm wavelength range.
● nova-II™ diode array detector (UV-VIS/SW-NIR)
● measurement of up to 5 chemicals synchronously
● lab-friendly, solid state form factor; fits standard 19" rack

SO2 NOx CO CO2 O2
H2S Cl2 COS CS2
● nova-II™ diode array detector (UV-VIS) w/ integrated MicroSpec modules
● advanced Multi-Component Analysis
● true NOx value (NO + NO2)

Active ingredient or trace impurities in a cleaning solvent background
● nova-II™ diode array detector (UV-VIS)
● real-time wash cycle validation
● specialized sanitary flange flow cell
● rugged solid state construction

● APHA
● Rosin
● CIE tri-stimulus
● nova-II™ diode array detector (UV-VIS)
● seamless dynamic range, even through drastic opacity fluctuations
● measurement stabilized by full-spectrum internal referencing

Cl2
ClO2 FeCl3 NCl3 TiCl4 V2+ VOCl3
● nova-II™ diode array detector (UV-VIS)
● advanced Multi-Component Analysis — up to 5 chemicals synchronously
● rugged solid state construction

NH3 NOx NO NO2
● nova-II™ diode array detector (UV-VIS)
● advanced Multi-Component Analysis
● true NOx value (NO + NO2)
● fast response for tight control

H2S
SO2 COS R-SH NH3
● nova-II™ diode array detector (UV-VIS)
● Multi-Component Analysis — differentiates H2S from other sulfur compounds
● applied on liquid/gas process with various hazardous area ratings

● RCA Clean: SC-1 & SC-2
● wet etching: HF acid
● nova-II™ diode array detector (UV-VIS)
● multiplexing capability allows one unit to monitor multiple process streams
● fully automated and self-zeroing

H2S SO2 AIR DEMAND
COS CS2
● proprietary in situ demister probe — no sample lines or heat tracing
● nova-II™ diode array detector (UV-VIS)
● reliable, real-time air demand signal provided by 4-20mA output

H2S
SO2 COS R-SH NH3
● nova-II™ diode array detector (UV-VIS)
● Multi-Component Analysis — differentiates H2S from other sulfur compounds
● applied on liquid/gas process with various hazardous area ratings

CO CO2 CH4 C2H4 H2O
● non-dispersive infrared detector
● applied on liquid or gas process stream
● elegant modular design

O2
● VCSEL tunable diode laser detector
● rugged solid state construction
● elegant modular design

Total concentration of all sulfur compounds in the process stream.
● nova-II™ diode array detector (UV-VIS) or UV fluorescence detector,
depending on stream phase
● auto-zeroing powered by the sample conditioning system
● excellent dynamic range
● never requires re-calibration

Calorific value of mid-process hydrocarbon fuel gases.
● VCSEL tunable diode laser detector
● residual oxygen measurement correlated directly to Wobbe Index
● rugged solid state construction

Total oil (petroleum) concentration in effluent water streams.
● nova-II™ diode array detector (UV-VIS)
● auto-zeroing powered by SCS
● advanced background correction — never requires re-calibration
● "oil" spectrum defined by customer sample

● produces accurate, repeatable gas mixtures
● mixes up to 5 gases simultaneously
● thermal mass flow measurement using digital mass flow controllers
● save and load mixtures for repeated use
● includes notebook PC running Windows™ OS

● fully electronic with no moving parts
● ultra-slim profile when installed
● measures purge gas flow rate for auto-regulation
● dry-contact relay for signal transmission
● USB interface
● can be used to purge multiple enclosures in sequence


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