Total Sulfur Analyzer / H2S Analyzer |
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903 H2S Analyzer /
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Galvanic’s 903 H2S Analyser is an online instrument designed to measure hydrogen sulphide (H2S) and / or total sulphur in natural gas and gaseous streams. A single analyser can be configured to monitor up to four (4) streams. The instrument’s advanced digital colorimetric sensor measures the rate of darkening caused by the reaction of H2S on white tape impregnated with lead acetate in accordance with ASTM methods D4084-94, D4323-97 and D4468-95. |
Benefits of the 903 H2S Analyzer /
Total Sulphur Analyzer
H2S specific measurement
Rapid response to both increasing or decreasing H2S levels
Low operation and maintenance costs
Superior precision and accuracy
Exceptional wide dynamic range
Unique over-range and multi-range measurement
Smooth, continuous operation from Galvanic TAPE ASSURANCE SYSTEM
Uninterrupted operation with dual-redundant AC and DC power supply
Remote diagnostics via serial or Ethernet communications
Self-diagnostics for troubleshooting
Variety of interface and connection options
CSA certified to meet hazardous area classifications
Analysis according to ASTM methods D4084-94, D4323-97 and D4468-95
Features of the 903 H2S Analyzer /
Total Sulphur Analyzer
Optical Tape Counter
Optical tape counter ensures exact spacing
of stains as well as keeping track of tape consumption.
Tape life of 5-14 weeks can be expected,
depending on the application.
Advanced Digital Sensor at Measurement Point
AD converter is located at the sensor ensuring further
accuracy by eliminating noise associated with transmitting
analog signals.
Proprietary Humidifier
Unique humidifier design using permeable membrane
reduces dead volume providing faster response time.
Explosion Proof Design
Certified to CSA (C/US) Class 1 Div. 1 or Class 1 Div. 2
electrical specifications for use in hazardous areas.
Indicator Lights
10 LED indicator lights provide quick status.
Dual Redundant Power Supply
All units capable of running on AC or DC
power, or DC-backed AC power.
Total Sulphur (option)
Capable of measuring total sulphur with the
addition of furnace.
Intrinsically Safe (IS) Keypad
16 button IS keypad allows user to configure
and monitor unit without opening explosion
proof enclosure.
Ethernet Communication
Allows units to connect into Ethernet-based networks providing
remote operation and diagnostics capability.
128 x 64 LCD Screen
Large LCD screen on front of analyser provides information
at a glance.
USB Port
Compatible with current PC s with no need for serial adapter.
Galvanic TAPE ASSURANCE SYSTEM
Galvanic’s ISO 9001-2001 quality assured tapes work together
with a specially designed mechanical and optoelectronic system to
ensure smooth and continuous operation.
Enhanced Data-Logging (512 kb)
Up to 10 months of data-logging provides user complete audit trail
for troubleshooting and report generation.
User Friendly Software
Easy-to-use Windows-based PC software with
graphical user interface for monitoring and analyser
configuration. Can be used while PC is connected to
front of analyser or remotely via serial link or Ethernet.
Fully Configurable System
Analyser can be customized to
customer specific requirements.
Configurable features include
stream switching (on demand
or timed sequence), automatic
calibration, multi mode H2S -
total sulphur measurement,
reference and zero gas test, and
multi-ranging.
Advanced Diagnostics
Feedback from
microprocessors mounted
on sensor block provide
detailed diagnostics
information such as sensor
status, tape movement,
tape length remaining,
low sample pressure and
temperature.
Field
Programmable
Memory
Easy to upgrade
analyser firmware
with PC via USB
port or network
connection.
Other Options
Custom Shelters: Galvanic offers complete analyser shelters from sun shades to complete buildings.
Hydrogen shut-off: Allows for automatic hydrogen shut off to total sulphur oven when analyser is monitoring H2S.
Additional Stream(s): Can analyse up to 4 streams.
Custom Sample Systems: Galvanic designs custom sample systems for customer’s specific requirements.
Applications of the 903 H2S Analyzer /
Total Sulphur Analyzer
Natural Gas / Shale Gas Processing
H2S Concentration at Plant Inlet
Product Quality at Plant Outlet
Natural Gas Pipelines
Product Quality at Custody Transfer Station
Synthetic Natural Gas (e.g. Coal Gasification)
Catalyst Protection / Product Quality
Gas Compression (LNG, GTL & NGL)
Catalyst Protection / Corrosion Control
Product Quality
Refining
H2S in Fuel Gas (EPA Reporting)
Petrochemical Feedstock
Catalyst Protection
Product Quality
Fuel Cell
PPB measurement of H2S and Sulphur
Emission Monitoring
Stack Analysis
Specifications of the 903 H2S Analyzer / Total Sulfur Analyzer
PDF Brochure of the 903 H2S Analyzer / Total Sulfur Analyzer
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