GE
Sensing
Moisture Monitor™ Series 35
Panametrics Moisture Analyzer
Moisture Monitor™ Series 35 is a
Panametrics product. Panametrics
has joined other GE high-technology
sensing businesses under a new
name_GE Industrial, Sensing.
This single-channel analyzer measures moisture in gases
and non-aqueous liquids. Designed for portable or
permanent installations, it is used in conjunction with
M Series moisture probes for industries including:
• Petrochemical
• Industrial gas
• Natural gas
• Furnace gas/heat treating
• Power generation
• Air dryer
• Pharmaceutical
• Aerospace
Applications
Features
• Calibrations traceable to National Institute of
Standards and Techonolgoy (NIST)
• Rack, bench, panel, and weatherproof configurations
available
• Displays moisture content in dew/frost point and
ppmv
• 16-character alphanumeric backlit LCD front panel
display
• Front panel membrane keypad with four
control/programming keys and four mode keys
• Low profile design
• One isolated output (0/4 to 20 mA or 0 to 2 V)
• One fault alarm (either standard or hermetically sealed
and normally energized)
• Watchdog timer to trigger fault alarm
• Two optional data alarms (standard or hermetically
sealed for Class II, Division 2 areas)
• Optional computer-enhanced response software for
dew point and ppmv
g
GE
Sensing
Value Packed
The Moisture Monitor Series 35 (MMS 35) is a
value-packed addition to the Moisture Series analyzers
line. This economically priced analyzer has built-in
quality and advanced design features.
Advanced Moisture
Probe Technology
The Moisture Monitor Series 35 combines GE’s
technologically advanced M Series moisture probe with
state-of-the-art software and electronics for unequaled
overall performance. Measurement range is from
ambient to parts per million (ppm) moisture
concentrations.
NIST-Traceable Calibration
The Moisture Monitor Series 35 is compatible with GE
M Series moisture probes. Superior sensitivity, speed of
response, calibration stability, and wide dynamic range
have made the M Series probes the standard of
performance and value in industrial moisture
measurement. They are suitable for laboratory and
industrial moisture measurement applications in gases
and non-aqueous liquids over a wide range of process
conditions.
All moisture probe calibrations are traceable to the NIST.
GE
Sensing
Series 35
Specifications
Electronics
European Compliance
Complies with EMC Directive 89/336/EEC and
73/23/EEC LVD (Installation Category II, Pollution
Degree 2)
Functions
• Dew point
• Ppmv in gases at constant pressure (pressure by
programmable constant)
Inputs
• Moisture: Rack, bench, panel and weatherproof models
have a single input for M Series probe connected to a
terminal strip. Probe may be remotely located up to
600 m (2000 ft) from electronic console
• Auxiliary: 4 to 20 mA input
Recorder Output
0 to 20 mA, 4 to 20 mA or 0 to 2 V isolated analog, linear
in parameter chosen
Current Output Load
• 500 S maximum for AC units
• 250 S maximum for portable units
Voltage Output Load
10 kS minimum
Computer-Enhanced Response Software
Optional: Software provides fast measurements in abrupt
dry-down applications (3- to 5-minute speed of
response)
Alarm Relays
• Fault alarm
• Optional Standard Form C, 2 A at 120/250 VAC
• Optional hermetically sealed relay 0.3 A at 120 VAC
Display Units
• Dew/frost point temperature: °F (°C)
• Concentration: ppmv
Power Requirements
• AC power supply: Specify as 100, 120, 220 or 240 VAC,
50/60 Hz
• DC power supply: 24 VDC
Temperature
• Operating: 32°F to 140°F (0°C to 60°C)
• Storage: –4°F to 158°F (–20°C to 70°C)
Configuration Dimensions (h x w x d)
• Rack mount: 3.47 in x 19.00 in x 12.00 in
(8.81 cm x 48.26 cm x 30.48 cm)
• Bench mount: 3.62 in x 10.98 in x 10.78 in
(9.19 cm x 27.88 cm x 27.38 cm)
• Panel mount: 4.25 in x 11.00 in x 12.00 in
(10.80 cm x 27.94 cm x 30.48 cm)
• Weatherproof: 13.56 in x 11.44 in x 5.22 in
(34.44 cm x 29.06 cm x 13.26 cm)
Moisture Measurement
Sensor Type
GE M Series thin-film aluminum oxide
Traceability
Each sensor is individually computer-calibrated against
known moisture concentrations. Calibrations are
traceable to the NIST.
Operating and Storage Temperature
–166°F to 158°F (–110°C to 70°C)
Operating Pressure
5 µ of Hg to 5000 psig (345 bar)
Dew/Frost Point Temperature
Overall calibration range capability: 140°F to -166°F
(60°C to –110°C)
Calibration Ranges
• Standard: 68°F to -112°F (20°C to –80°C) with data to
-166°F (–110°C)
• Extended high: 140°F to -112°F (60°C to –80°C) with
data to -166°F (–110°C)
Accuracy
• ±1.1°F (±2°C) from 140°F to -85°F (60°C to –65°C)
• ±1.6°F (±3°C) from -86°F to -166°F (–66°C to –110°C)
GE
Sensing
Series 35
Specifications
©2005 GE. All rights reserved.
920-021B
All specifications are subject to change for product improvement without notice.
Moisture Monitor™is a trademark of GE. GE®is a registered trademark of
General Electric Co. Other company or product names mentioned in this
document may be trademarks or registered trademarks of their respective
companies, which are not affiliated with GE.
www.gesensing.com
Repeatability
• ±0.27°F (±0.5°C) from 140°F to -85°F (60°C to –65°C)
• ±0.5°F (±1°C) from -86°F to -166°F (–66°C to –110°C)
Response Time
Less than five seconds for a 63% step change in
moisture content in either wet-up or dry-down cycle
Gas Flow Range
From static to 10,000 cm/s linear velocity at 1 atm
g
Loading...