Analizator gazów typu SS2100a, wykorzystujący technologię przestrajanego lasera diodowego (TDLAS), służy do dokładnych pomiarów śladowych ilości składników gazu (H2O, CO2, H2S, NH3, oraz C2H2) w gazie ziemnym i instalacjach przeróbki węglowodorów. Wymaga jedynie niewielkich, regularnych przeglądów, bez konieczności wykonywania ponownej kalibracji lub okresowej wymiany części zużywających się. Analizator SS2100a posiada dopuszczenie do stosowania w Strefie 2 zagrożenia wybuchem (ATEX).
Analiza gazów: H2O & NH3 (zawartość rzędu ppb), H2O, H2S, CO2, NH3 i C2H2 (zawartość rzędu ppm), oraz pomiar zawartości procentowej H2S i CO2
Gaz ziemny: produkcja, magazynowanie, transport, dystrybucja
Rafinerie: odzysk wodoru, reforming katalityczny, spalanie gazów w pochodniach, kraking
Biometan: pomiary jakości wody (H2O) i siarkowodoru (H2S)
Korzyści
Dokładne pomiary w czasie rzeczywistym
Niskie koszty eksploatacji; brak konieczności regularnej wymiany materiałów eksploatacyjnych; praktycznie nie wymaga konserwacji, z zachowaniem wiarygodnego pomiaru w trudnych warunkach pracy
Bez wpływu zjawiska absorpcji lub desorpcji na wynik pomiaru
Niezawodny, większa powtarzalność pomiarów w porównaniu do czujników pojemnościowych
Wyjścia analogowe i szeregowe do zdalnego monitorowania
Do pomiaru zawartości następujących gazów: H2O, CO2, H2S, NH3, C2H2
Dopuszczenie do stosowania w Strefie 2 zagrożenia wybuchem (ATEX)
Check out the findings from the GERG report on the use of a Raman Rxn4 analyzer and Raman Rxn-41 cryogenic probe for the reliable chemical composition measurement in LNG custody transfer applications.
An advanced gas analyzer for hydrogen sulfide (H2S) measurement. The SS2100a uses tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the analyte without coming into physical contact with the stream.
Channels
1
Analyte and Measurement ranges
H2S (Hydrogen Sulfide): 0 to 10 0 to 1000 ppmv 0 to 5000 ppmv 0 to 5% volume
Measured Variables
Concentration Cell Pressure Cell Temperature
Ambient Temperature range
-20 to 50°C (-4 to 122°F) Optional: -10 to 60°C (14 to 140°F)
Operating Pressure range
Inlet Pressure: 140 to 350 kPa (20 to 50 psig) Sample Cell: 800 to 1200 mbara or 950 to 1700 mbara (optional)
Analyzer Wetted materials
316L stainless steel FKM O-Rings Glass
Power supply
120 or 240 VAC ± 10 %, 50 to 60 Hz; 60W max (with 2 solenoids) - electronics enclosure 120 or 240 VAC, 50 to 60 Hz - standard; 100W or 200W max for heated systems - sample cabinet
Communication
Analog Output: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load (measurement value) Analog Input: One 4-20mA Isolated, 1200 ohms at 24 VDC max load (process pressure) Serial: RS232C and Ethernet Protocol: Modbus Gould RTU or Daniel RTU or ASCII Digital Outputs: 5, Concentration Alarm, General Fault, Validation Fail, Validation 1 Active, Validation 2 Active Digital Inputs: 2, Flow Alarm, Validation Request
Housing materials
Electronics: Copper-free Aluminum Sample System Enclosure: 304 or 316 stainless steel
Hazardous area approvals
ATEX Zone 2
Degree of protection
IP66
Product safety
CE
Zasada pomiaru
TDLAS
Product Headline
An advanced gas analyzer for moisture (H2O) measurement. The SS2100a uses tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the analyte without coming into physical contact with the stream.
Channels
1
Analyte and Measurement ranges
H2O (Moisture): 0 to 10 ppmv 0 to 100 ppmv 0 to 50 ppmv 0 to 5000 ppmv
Measured Variables
Concentration Moisture Dew Point Cell Pressure Cell Temperature
Ambient Temperature range
-20 to 50°C (-4 to 122°F) Optional: -10 to 60°C (14 to 140°F)
Operating Pressure range
Inlet Pressure: 140 to 350 kPa (20 to 50 psig) Sample Cell: 800 to 1200 mbara or 950 to 1700 mbara (optional)
Analyzer Wetted materials
316L stainless steel FKM O-Rings Glass
Power supply
120 or 240 VAC ± 10 %, 50 to 60 Hz; 60W max (with 2 solenoids) - electronics enclosure 120 or 240 VAC, 50 to 60 Hz - standard; 100W or 200W max for heated systems - sample cabinet
Communication
Analog Output: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load (measurement value) Analog Input: One 4-20mA Isolated, 1200 ohms at 24 VDC max load (process pressure) Serial: RS232C and Ethernet Protocol: Modbus Gould RTU or Daniel RTU or ASCII Digital Outputs: 5, Concentration Alarm, General Fault, Validation Fail, Validation 1 Active, Validation 2 Active Digital Inputs: 2, Flow Alarm, Validation Request
Housing materials
Electronics: Copper-free Aluminum Sample System Enclosure: 304 or 316 stainless steel
Hazardous area approvals
ATEX Zone 2
Degree of protection
IP66
Product safety
CE
Zasada pomiaru
TDLAS
Product Headline
An advanced gas analyzer for carbon dioxide (CO2) measurement. The SS2100a uses tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the analyte without coming into physical contact with the stream.
Channels
1
Analyte and Measurement ranges
CO2 (Carbon Dioxide): 0 to 10 ppmv 0 to 1000 ppmv 0 to 5000 ppmv 0 to 5% volume 0 to 10% volume 0 to 20% volume
Measured Variables
Concentration Cell Pressure Cell Temperature
Ambient Temperature range
-20 to 50°C (-4 to 122°F) Optional: -10 to 60°C (14 to 140°F)
Operating Pressure range
Inlet Pressure: 140 to 350 kPa (20 to 50 psig) Sample Cell: 800 to 1200 mbara or 950 to 1700 mbara (optional)
Analyzer Wetted materials
316L stainless steel FKM O-Rings Glass
Power supply
120 or 240 VAC ± 10 %, 50 to 60 Hz; 60W max (with 2 solenoids) - electronics enclosure 120 or 240 VAC, 50 to 60 Hz - standard; 100W or 200W max for heated systems - sample cabinet
Communication
Analog Output: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load (measurement value) Analog Input: One 4-20mA Isolated, 1200 ohms at 24 VDC max load (process pressure) Serial: RS232C and Ethernet Protocol: Modbus Gould RTU or Daniel RTU or ASCII Digital Outputs: 5, Concentration Alarm, General Fault, Validation Fail, Validation 1 Active, Validation 2 Active Digital Inputs: 2, Flow Alarm, Validation Request
Housing materials
Electronics: Copper-free Aluminum Sample System Enclosure: 304 or 316 stainless steel
Hazardous area approvals
ATEX Zone 2
Degree of protection
IP66
Product safety
CE
Zasada pomiaru
TDLAS
Product Headline
An advanced gas analyzer for ammonia (NH3) measurement. The SS2100a uses tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the analyte without coming into physical contact with the stream.
Channels
1
Analyte and Measurement ranges
NH3 (Ammonia): 0 to 5 ppmv
Measured Variables
Concentration Cell Pressure Cell Temperature
Ambient Temperature range
-20 to 50°C (-4 to 122°F) Optional: -10 to 60°C (14 to 140°F)
Operating Pressure range
Inlet Pressure: 140 to 350 kPa (20 to 50 psig) Sample Cell: 800 to 1200 mbara or 950 to 1700 mbara (optional)
Analyzer Wetted materials
316L stainless steel FKM O-Rings Glass
Power supply
120 or 240 VAC ± 10 %, 50 to 60 Hz; 60W max (with 2 solenoids) - electronics enclosure 120 or 240 VAC, 50 to 60 Hz - standard; 100W or 200W max for heated systems - sample cabinet
Communication
Analog Output: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load (measurement value) Analog Input: One 4-20mA Isolated, 1200 ohms at 24 VDC max load (process pressure) Serial: RS232C and Ethernet Protocol: Modbus Gould RTU or Daniel RTU or ASCII Digital Outputs: 5, Concentration Alarm, General Fault, Validation Fail, Validation 1 Active, Validation 2 Active Digital Inputs: 2, Flow Alarm, Validation Request
Housing materials
Electronics: Copper-free Aluminum Sample System Enclosure: 304 or 316 stainless steel
Hazardous area approvals
ATEX Zone 2
Degree of protection
IP66
Product safety
CE
Zasada pomiaru
TDLAS
Product Headline
An advanced gas analyzer for acetylene (C2H2) measurement. The SS2100a uses tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the analyte without coming into physical contact with the stream.
Channels
1
Analyte and Measurement ranges
C2H2 (Acetylene): 0 to 5 ppmv (minimum) 0 to 3000 ppmv (maximum)
Measured Variables
Concentration Cell Pressure Cell Temperature
Ambient Temperature range
-20 to 50°C (-4 to 122°F) Optional: -10 to 60°C (14 to 140°F)
Operating Pressure range
Inlet Pressure: 140 to 350 kPa (20 to 50 psig) Sample Cell: 800 to 1200 mbara or 950 to 1700 mbara (optional)
Analyzer Wetted materials
316L stainless steel FKM O-Rings Glass
Power supply
120 or 240 VAC ± 10 %, 50 to 60 Hz; 60W max (with 2 solenoids) - electronics enclosure 120 or 240 VAC, 50 to 60 Hz - standard; 100W or 200W max for heated systems - sample cabinet
Communication
Analog Output: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load (measurement value) Analog Input: One 4-20mA Isolated, 1200 ohms at 24 VDC max load (process pressure) Serial: RS232C and Ethernet Protocol: Modbus Gould RTU or Daniel RTU or ASCII Digital Outputs: 5, Concentration Alarm, General Fault, Validation Fail, Validation 1 Active, Validation 2 Active Digital Inputs: 2, Flow Alarm, Validation Request
Housing materials
Electronics: Copper-free Aluminum Sample System Enclosure: 304 or 316 stainless steel
TDLAS and QF analyzers application guide - Accurate and
reliable measurement of H2O, H2S, CO2, C2H2, NH3, and O2
PU (Publikacja)
Wersja angielska - 11/2023
New version available in English
A guide to TDLAS and QF technology application notes (natural gas, hydrogen, biomethane, carbon capture, LNG, gas processing, NGL fractionation, petrochemical, syngas, ammonia, and refining) for the oil & gas and chemical industries (relating to J22, JT33, SS500, SS2100, SS2100a, SS2100i, and OXY5500 analyzers).
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