SERVOPRO AquaXact 1688
SAFE AREA
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, regenerative
skid dryers, combustion, and instrument air,
with no calibration required after dry-out.
FEATURES AND BENEFITS
Functions as a standalone 4-20 mA transmitter
or remotely interfaces with our digital controller,
MonoExact DF310E and MultiExact 4100
NIST-traceable field-replaceable sensor element
for seamless recalibration
Stainless steel, weatherproof casing enables
operation in ambient temperatures ranging
from -10°C to +70°C
APPLICATIONS
Glove boxes
Solder reflow ovens
Compressed air generation
Ethylene production
GAS MEASURES APPLICATION
WATER
ALUMINUM OXIDE
DEW POINT
PPMV
SENSING TECHNOLOGY
PROCESS
CONTROL
SERVOPRO AquaXact 1688 Controller
SAFE AREA
DIGITAL CONTROLLER PLATFORM
FOR THE AquaXact 1688
Built specifically to work in harmony with the
AquaXact 1688 ultra-thin film Aluminum Oxide
moisture transmitter, this digital controller
provides a high-clarity color touchscreen
display, alarms, relays and advanced
communications protocols, and allows easy
sensor tip replacement in the field.
FEATURES AND BENEFITS
Dew point and ppmv H2O measurements
Tight Al2O3 pore structure provides
the AquaXact 1688 sensor with rapid
response times
The dense geometry increases stability
and reduces drift
Compact footprint for easy integration into
your system
Advanced digital communications including
Ethernet, Modbus TCP/IP and PROFIBUS
APPLICATIONS
Air separation units
Glove boxes
Instrument air units
Refining gases
GAS MEASURES APPLICATION
WATER
ALUMINUM OXIDE
DEW POINT
PPMV
PROCESS
CONTROL
SENSING TECHNOLOGY
SERVOPRO MonoExact DF150E
SAFE AREA
TOUCHSCREEN PPM O 2
ANALYZER FOR GENERAL
INDUSTRIAL APPLICATIONS
With a new and improved digital touchscreen
and icon-driven guided user interface (GUI)
for easier operation, the MonoExact DF150E
combines the reliability of Servomex’s tried and
tested Coulometric O2 sensor with a more userfriendly
package.
FEATURES AND BENEFITS
Updated digital sensor includes new operation
and maintenance features that reduce cost
of ownership
Back-compatible with DF-150E platform,
including hardware wiring inputs and gas inlets
Servomex proprietary software makes
reporting and parameter control simple
APPLICATIONS
Glove boxes
Heat treating
Solder reflow ovens
Industrial gas production
GAS MEASURES APPLICATION
OXYGEN
TRACE PPM
ULTRA TRACE
PPB
SENSING TECHNOLOGY
PROCESS
CONTROL
QUALITY
P08