H2Scan
S E R V O P R O SO 2
EXPLOSION-PROOF IN-LINE
HYDROGEN PROCESS ANALYZER,
USING A SOLID-STATE, NON-
CONSUMABLE SENSOR
CONFIGURED TO OPERATE IN
PROCESS GAS STREAMS
GAS MEASURES
H 2 %
USES PROVEN PULSED UV
FLUORESCENCE TECHNOLOGY TO
DELIVER A PRECISE AND RELIABLE
MEASUREMENT OF ULTRA-LOW
SULFUR DIOXIDE IN EMISSIONS
AND AMBIENT AIR
APPLICATION
PERCENT
PROCESS
CONTROL
HYDROGEN
The H2Scan hydrogen process analyzer features
thin film technology that provides a direct
hydrogen measurement that is not cross-
sensitive to other gases.
UL Class 1, Div 1, Groups B, C, D.
ATEX & CSA certifications
TRACE
ppb
SU LFUR
DIOXIDE
PROCESS CONTROL
ULTRA TRACE
EMISSIONS
Ultra-long-lasting UV light source
Easily configurable alongside SERVOTOUGH
SpectraScan 2400
H2Scan thin film
AquaXact 1688
QUALITY
Removable flash memory stores up to 10 years
of data
SENSING TECHNOLOGY
Simple system integration
Operation over wide temperature range
reduces cost of ownership
SENSING TECHNOLOGY
UV FLUORESCENCE
S E R V O P R O HFID
A FAST, ACCURATE AND RESILIENT
MOISTURE MEASUREMENT SOLUTION
The AquaXact 1688 is a rugged ultra-thin film
aluminum oxide moisture sensor that enables the
measurement of moisture in a wide variety of gas
phase process applications, such as glove boxes,
air separation units, natural gas processing,
transportation, and instrument air, with no calibration
required after sensor replacement or dry-out.
MEASURES
GAS
APPLICATION
DEW
H 2 O
POINT
ppmv
WATER
PROCESS
CONTROL
Functions as a standalone 4-20 mA transmitter
or remotely interfaces with SERVOPRO MonoExact
DF310E multi-channel gas analyzer system
Stainless steel, weatherproof casing (which is
Class 1 Div 2) enables operation in ambient
temperatures ranging from -10 O C to +70 O C
HIGH-PERFORMANCE FAST
ANALYSIS OF TOTAL
HYDROCARBONS, METHANE AND
NON-METHANE HYDROCARBONS
Using a highly sensitive Flame Ionization Detector
(FID) for measuring volatile hydrocarbon
concentrations in industrial or vehicle emission
applications, the HFID utilizes an internally heated
oven set to 190 o C to maintain the sample gas
above its dew point, for optimum performance in
total hydrocarbon analysis (THC).
Four user-definable measurement ranges,
reconfigurable in the field
High-performance field-replaceable sensor
element unaffected by condensation and
liquid water
SENSING TECHNOLOGY
ALUMINUM OXIDE
Heated oven for maximum stability and "hot/
wet" sampling
MEASURES
GAS
APPLICATION
ppm
THC
TRACE
TOTAL
HYDROCARBONS
PROCESS CONTROL
CH 4
METHANE
EMISSIONS
NMHC
NON-METHANE
HYDROCARBONS
High-accuracy, gas-selective FID technology for
maximized uptime
QUALITY
SENSING TECHNOLOGY
FLAME IONIZATION
DETECTOR
S E R V O P R O MonoExact DF150E
S E R V O P R O NOx
CHEMILUMINESCENCE DETECTOR
(CLD) ANALYZER FOR KEY
EMISSIONS APPLICATIONS
INVOLVING ULTRA-LOW NO, NO 2
AND NOx
Utilizing Chemiluminescence detection technology
to measure NO or NO/NO 2 /NOx concentrations in
industrial gas and vehicle emission applications, the
versatile SERVOPRO NOx can be calibrated for four
measurement ranges starting from ultra-low to
high ppm and is easy to install and operate.
P20
APPLICATION
ppm
SO 2
For industrial applications that require ultra-low
emissions monitoring of sulfur dioxide, this robust
analyzer is designed to slot seamlessly into rack
systems, making it easy to integrate with existing
emissions monitoring systems to provide unrivaled
performance.
QUALITY
MEASURES
GAS
Multiple range NOx emissions monitoring
solution with a fast response
Non-depleting light-based measurement and
electronic flow control keeps costs low
Heated version available for wet to dry
conversion option
ENSURE A FULL LIFETIME OF PERFORMANCE
MEASURES
GAS
APPLICATION
ppm
NO
TRACE
NITRIC OXIDE
PROCESS CONTROL
NO 2
NITROGEN DIOXIDE
With a brand new digital, programmable
touchscreen and easier navigation, the
MonoExact DF150E combines the reliability of
Servomex’s tried and tested Coulometric oxygen
sensor with a more user-friendly package.
GAS
O 2
OXYGEN
MEASURES
APPLICATION
ppm
TRACE
ppb
ULTRA TRACE
PROCESS
CONTROL
EMISSIONS
NOx
NITROGEN OXIDES
TOUCHSCREEN PPM OXYGEN
ANALYZER FOR GENERAL
INDUSTRIAL APPLICATIONS
QUALITY
SENSING TECHNOLOGY
Advanced touchscreen GUI for intuitive
hands-on setup and operation
QUALITY
Back-compatible with DF-150E platform,
including hardware wiring inputs and gas inlets
Servomex proprietary software makes reporting
and parameter control simple
SENSING TECHNOLOGY
CHEMILUMINESCENCE
Visit s ervomex.com/service or contact your local business center today
P21