©Endress+Hauser
Specs at a glance
Measured variables
CH4, CO, CO2, H2, H2O, N2O, NH3, NO, NO2, O2, SO2 Hydrocarbons (e.g. C2H2), halogenated hydrocarbons (e.g. CH2Cl2) and other gases upon request
Ambient temperature range
Hazardous area approvals
S715 Ex: ATEX II 3G Ex nR IIC T6 Gc Without intrinsically safe measured value outputs ATEX II 3G Ex nR [ib] IIC T6 Gc With intrinsically safe measured value outputs S720 Ex / S721 Ex: ATEX II 2G Ex db ia IIC T6 Gb Without intrinsically safe measured value outputs ATEX II 2G Ex db ia [ia] IIC T6 Gb With intrinsically safe measured value outputs
Field of application
With the modular gas analyzer S700, a customer-specific and tailor-made measuring device can be put together for almost every application. Various analyzer modules for the measurement of well over 60 gases, and different housing variants offer comprehensive and individually tailored combination options.
Cooling gas monitoring of turbo generators
CO measurement for coal mill monitoring
H2 purity measurements in pressure swing adsorption systems
CO2 monitoring in natural gas during natural gas processing
Device properties:
Various analyzer modules are available: UNOR (NDIR), MULTOR (NDIR), OXOR-E (electrochemical O2), OXOR-P (paramagnetic O2), THERMOR (thermal conductivity)
Over 60 measuring components to choose from
Different housing variants
Up to three analyzer modules in one housing
Benefits
Simple application-specific configuration thanks to modular design
Can also be used in Zone 1 and Zone 2 (ATEX) explosion-hazardous areas
Automatic readjustment using test gas or calibration cell
Integrated self-monitoring and error analysis
Process monitoring for the safety and quality of manufacturing processes and products by measuring flammable gases and explosive gas mixtures in zones 1 and 2
Reliable remote control and integration into distributed control systems thanks to optional equipment with various interface converters
Xpert selection
Specialized products
Designed for demanding applications
Technical excellence
Simplicity
©Endress+Hauser
Simple products
Easy to select, install and operate
Technical excellence
Simplicity
Standard products
Reliable, robust and low-maintenance
Technical excellence
Simplicity
High-end products
Highly functional and convenient
Technical excellence
Simplicity
Specialized products
Designed for demanding applications
Technical excellence
Simplicity
FLEX selections
Technical excellence
Simplicity
Fundamental selection
Meet your basic measurement needs
Technical excellence
Simplicity
Lean selection
Handle your core processes easily
Technical excellence
Simplicity
Extended selection
Optimize your processes with innovative technologies
Technical excellence
Simplicity
Xpert selection
Master your most challenging applications
Technical excellence
Simplicity
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Success stories
Measuring hydrogen quality in real time
Enapter uses optical analytical measurement technology from Endress+Hauser to determine the purity of hydrogen produced. Find out more!
Read the full story
Measuring principle
NDIR spectroscopy, Electrochemical cell, Paramagnetic dumbbell principle, Thermal conductivity measurement
Measured variables
CH4, CO, CO2, H2, H2O, N2O, NH3, NO, NO2, O2, SO2 Hydrocarbons (e.g. C2H2), halogenated hydrocarbons (e.g. CH2Cl2) and other gases upon request
Performance-tested measurands
Process pressure
Hosed internal gas paths:–20 kPa ... 30 kPa Piped internal gas paths:–20 kPa ... 100 kPa With “OXOR-E” analyzer module:–20 kPa ... 30 kPa S720 Ex/S721 Ex:–20 kPa ... 10 kPa
Ambient temperature range
Ambient humidity
≤ 95 % Relative humidity; non-condensing
Conformities
Industrial Emissions Directive (IED) CCEP U.S. EPA conform China's EPA compliant
Hazardous area approvals
S715 Ex: ATEX II 3G Ex nR IIC T6 Gc Without intrinsically safe measured value outputs ATEX II 3G Ex nR [ib] IIC T6 Gc With intrinsically safe measured value outputs S720 Ex / S721 Ex: ATEX II 2G Ex db ia IIC T6 Gb Without intrinsically safe measured value outputs ATEX II 2G Ex db ia [ia] IIC T6 Gb With intrinsically safe measured value outputs
Most downloaded
S700 – extractive gas analyzers
English version - 03/2025
Tailor-made gas analysis for process and emission monitoring
Language:
English
Version:
24/03/2025
File size:
2.9 MB
File name:
8030000_IN_S700_en_V4-0_2025.01_EHS.pdf
Emission Monitoring Solutions – broad instrument portfolio and
longstanding experience
English version - 01/2025
An overview brochure about emission monitoring, their measuring
principles and technologies, global requirements and services, a
selection guide and the measuring devices at a glance
Language:
English
Version:
01/01/2025
File size:
4.9 MB
File name:
8029975_CP_Emission_Monitoring_Solutions_en_V3-0_2025.01_EHS.pdf
8 documents
EN
German French Italian Russian Chinese
01/01/2025
Language:
English
Version:
01/01/2025
File size:
5.7 MB
File name:
8029880_AE00_OI_S700_en_V4-0_2021-12_EHS.pdf
for non-Ex analyzer devices
Language:
English
Version:
01/01/2025
File size:
2.4 MB
File name:
8030257_XA_Safety_Information_non-Ex_ml_V1-0_2016-06_WEB.pdf
Safety Information for Ex Devices
Language:
English
Version:
01/01/2025
File size:
2.5 MB
File name:
8030262_AE00_XA_S700_Ex_ml_V2-0_2024-01_EHS_WEB.pdf
Language:
English
Version:
01/01/2025
File size:
1.7 MB
File name:
8030738_AE00_SD_S700_Schnittstellenkonverter_Ethernet_en_V1-0_2023-04_EHS.pdf
Additional Information for Extractive Gas Analyzers
Language:
English
Version:
01/01/2025
File size:
1.9 MB
File name:
8030255_AE00_SD_EN_61010_Extractive_ml_V1-0_2022-09_EHS.pdf
Ethernet Interface Converter
Language:
English
Version:
01/01/2025
File size:
1.7 MB
File name:
8030738_AE00_SD_S700_Schnittstellenkonverter_Ethernet_en_V1-0_2023-04_EHS.pdf
Emission Monitoring Solutions – broad instrument portfolio and
longstanding experience
An overview brochure about emission monitoring, their measuring principles and technologies, global requirements and services, a selection guide and the measuring devices at a glance
Language:
English
Version:
01/01/2025
File size:
4.9 MB
File name:
8029975_CP_Emission_Monitoring_Solutions_en_V3-0_2025.01_EHS.pdf
S700 – extractive gas analyzers
Tailor-made gas analysis for process and emission monitoring
Language:
English
Version:
24/03/2025
File size:
2.9 MB
File name:
8030000_IN_S700_en_V4-0_2025.01_EHS.pdf
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
CUVETTE COMPLETE L= 7 ALU
SPARE PART SET PUMP PARTS F.PUMP TYP123
SPARE P.S. ABSORPT.VESSEL F.UNOR-ANALYS.
DEDECTOR COMPL.KOMP CH4,REF,CO2 FINOR
CUVETTE 20 COMPLETE FINOR
CUVETTE 10 COMPLETE FINOR
CUVETTE 0,5 COMPLETE FINOR
ANALYZER UPPER PART,MOUNT. S700
PRINTED CIRCUIT BOARD LED 720ER
CONNECTION PRINTBOARD S72X
FRONTANGLE WITH SEALED KEYBOARD S7XX
SPARE PART KIT REP.HEATING S7XX
SPARE PART KIT FUSES S720,S721
DETEC.MEAS.CHAMB.CH4=3,2,REF,CO2,COFINOR
HOPCALITE IN A BOTTLE.,200 ML
SLOT CUVETTE COMPLETE H=0,15,V4A,BAF
SLOT CUVETTE COMPLETE H=0,3 ,V4A,BAF
SLOT CUVETTE COMPLETE H=0,6 ,V4A,BAF
SLOT CUVETTE COMPLETE H=1,2 ,V4A,BAF
TUBE CUVETTE COMPLETE H= 15,CAF2,V4A
TUBE CUVETTE COMPLETE H= 30,CAF2,V4A
TUBE CUVETTE COMPLETE H= 3,CAF2,V4A
TUBE CUVETTE COMPLETE H= 3,CAF2,V4A
TUBE CUVETTE COMPLETE H= 7,BAF2,V4A
TUBE CUVETTE COMPLETE H= 15,BAF2,V4A
TUBE CUVETTE COMPLETE H= 30,BAF2,V4A
TUBE CUVETTE COMPLETE H= 7,CAF2,V4A
SLOT CUVETTE COMPLETE H=0,6 ,V4 ,CAF
SLOT CUVETTE COMPLETE H=1,2 ,V4 ,CAF
SLOT CUVETTE COMPLETE H=0,3 ,V4 ,CAF
SLOT CUVETTE COMPLETE H=0,15 ,V4 ,CAF
PROBE CUVETTE COMPLETE H= 60,CAF2,V4A
PROBE CUVETTE COMPLETE H=100,CAF2,V4A
PROBE CUVETTE COMPL.H=100,CAF2,V4A,GOLD
PROBE CUVETTE COMPLETE H=60,BAF2,V4A
PROBE CUVETTE COMPL.H=140,BAF2,V4A,GOLD
PROBE CUVETTE COMPL.H=100,BAF2,V4A,GOLD
CONNECTION CABLE 5P. 400LG
CONNECTION CABLE 4P. 400LG
MAINBOARD+PROGRAM+FACTORY SETTINGS
MEAS.CHAMBER CO W.HF-PART+STR.
MEAS.CHAMBER CO2 .HF-PART+STR.
MEAS.CHAMBER CO2 10VOL-% W.HF-PART+STR.
MEAS.CHAMBER CO2 50VOL-% W.HF-PART+STR.
MEAS.CHAMBER CH4 W.HF-PART+STR.
MEAS.CHAMBER NO W.HF-PART+STR.
MEAS.CHAMBER SO2 W.HF-PART+STR.
MEAS.CHAMBER N2O W.HF-PART+STR.
MEAS.CHAMBER NH3 W.HF-PART+STR.
MEAS.CHAMBER FRIGEN11 W.HF-PART+STR.
MEAS.CHAMBER FRIGEN12 W.HF-PART+STR.
MEAS.CHAMBER FRIGEN113 W.HF-PART+STR.
MEAS.CHAMBER FRIGEN114 W.HF-PART+STR.
MEAS.CHAMBER FRIG.12+114 W.HF-PART+STR.
MEAS.CHAMBER HALON W.HF-PART+STR.
MEAS.CHAMBER HFA 134A W.HF-PART+STR.
MEAS.CHAMB.DICHLOROMETH.W.HF-PART+STR.
MEAS.CHAMBER CO/CO2 W.HF-PART+STR.
MEAS.CHAMBER CO/CO2/CH4 W.HF-PART+STR.
MEAS.CHAMBER CO/CO2/SO2 W.HF-PART+STR.
MEAS.CHAMB.CO/NO/SO2/H2O W.HF-PART+STR.
MEAS.CHAMBER CO/CH4 W.HF-PART+STR.
MEAS.CHAMBER C3H6 W.HF-PART+STR.
MEAS.CHAMBER CO2/CH4 W.HF-PART+STR.
MEAS.CHAMB.H2O -1000PPM W.HF-PART+STR.
PURGING CUEVETTE,COMPL. CAF2
SPARE MOUNTING SET OXOR-P,TUBED
FLOWTRANSMITTER-SENSOR EXATRON
FLOW-SENSOR W.TEMP.SENSOR
SCREW-IN CARTRIDGE, COMPLETE
TUBE CUVETTE COMPL.H=4 HASTALLOY C CAF2
ACCESSORIES UNITS S710 STRAIGHT PLUG
SLIT CUVETTE,COMPL. H=0,15 V4A CAF,KA
SLIT CUVETTE,COMPL. H=0,3 V4A CAF,KA
CUVETTE,COMPL H=1.2 ,V4A,CAF,KA
ADAPTER MODULE F.CUVETTE,PRE-ASSEMBLED
CUVETTE 30,COMPLETE FINOR
FLAT CABLE,CONF. 16(PF.)-16(PF.) 35PIN
UPPERPART W.1HEATER,COMPLETE
MEAS.CHAMB.CO2/NO/SO2/H2O TYP3 MOLEX-ST.
MEAS.CHAMBER TYP3 (BASF) W.MOLEX-PLUG
MESURING CHAMBER C2H2 -TYP3,MOLEX-ST.
MEASURING CHAMBER C2H4 -TYP3,MOLEX-ST.
MEASURING CHAMBER C3H8 -TYP3,MOLEX-ST.
MEASURING CHAMBER C4H10-TYP3,MOLEX-ST.
MEASURING CHAMBER HC-TYP3,MOLEX-ST
MEASURING CHAMBER C2H6 -TYP3,MOLEX-ST.
CUVETTE 40,COMPLETE FINDOR
CUVETTE 100,COMPLETE FINOR
MEASURING CHAMBER TYP3 CO,MOLEX+FILTER
MEAS.CHAMBER C2H4O M.MOLEX-PLUG
MEASURING CHAMBER C(13)O2 W.MOLEX-PLUG
CUVETTE F.MEAS. DIST.20% N2O,H=0,6
TUBE CUV.COMPL. H= 5 1.4571 CAF2 O-RING
SLIT CUVETTE,COMPL.H=0,15,V4A,CAF,EP
SLIT CUVETTE,COMPL.H=0,3 ,V4A,CAF,EP
SLIT CUVETTE,COMPL.H=0,6 ,V4 ,CAF,EP
SLITCUVETTE,COMPL.H=1,2 ,V4A,CAF,EP
SLIT CUVETTE,COMPL.H=0,15,V4A,BAF,EP
SLIT CUVETTE,COMPL.H=0,3 ,V4A,BAF,EP
SLIT CUVETTE,COMPL.H=0,6 ,V4A,BAF,EP
SLIT CUVETTE,COMPL.H=1,2 ,V4A,BAF,EP
SLIT CUVETTE,COMPL.H=1,2 ,V4A,BAF,KA
SLIT CUVETTE,COMPL.H=0,6 ,V4A,BAF,KA
SLIT CUVETTE,COMPL.H=0,3 ,V4A,BAF,KA
SLIT CUVETTE,COMPL.H=0,15,V4A,BAF,KA
CUVETTE L=200 ALU F.TUBING
CUVETTE L=140 ALU F.TUBING
CUVETTE L=100 ALU F.TUBING
CUVETTE L= 60 ALU F.TUBING
CUVETTE COMPL. L= 30 ALU F.TUBING
CUVETTE COMPL. L= 15 ALU F.TUBING
SLIT CUVETTE,BONDED,ALU F.TUBE H=3,00
SLIT CUVETTE,BONDED,ALU F.TUBE H=1,20
SLIT CUVETTE,BONDED,ALU F.TUBE H=0,60
SLIT CUVETTE,BONDED,ALU F.TUBE H=0,30
SLIT CUVETTE,BONDED,ALU F.TUBE H=0,15
CUVETTE,COMPL.,L= 7 ALU F.TUBING
MEAS.CHAMBER PHOSGEN TYP3 M.HF-P+FILTER
MEAS.CHAMPER CO/CO2-50PPM M.HF-P+STR. F.
PRESSURE SENSOR COMPL. F.HOSE
SP-SET PRESSURE SENSOR F.HOSE
SP-SET PRESSURE SENSOR F.TUBE
MEAS. CHAMBER N2O(10)M.HF-PART+STR.F.
SP COVER,ABOVE S715, COMPL.
SP-ACCESS.POWER SUPPLY MALE CONN. ANGLED
E-SET PRESSURE SENSOR F.HOSE/TUBE
SP-O2-TRANSM.PMA 3VOL%O2 NR.10A2030
SP-O2-TRANSM.PMA 3VOL%O2 CHL.RESIS.NR
SP-O2-TRANSM.PMA3VOL%O2 SOLV.RES.GLASL.
SP-O2-TRANSM.PMA 1VOL%O2 NR.10A2070
SP-THERMOR-ANALYS.,COMPL.GASKET 1.4571
SP-O2-TRNSM.PMA 1VOL%O2 CHLB BNR 10A2040
SP-O2-TRANSM.PMA 1VOL%O2 SOLV.RES.GLASL.
CUVETTE COMPL. H=100,BAF,ALU,GOLD,F.TUBE
CUVETTE COMPL. H=200,BAF,ALU,GOLD,F.TUBE
SP-SET INSTALL. KIT OXOR P (M+C)F.SXX
ET-PIPECUV.COMP.H=200,ALU,GOLD PIPEABLE
SP-SLOT CUVETTE COMPL.L=0,3 ,ALU
SP-SLOT CUVETTE COMPL.L=1,2 ,ALU
CABLE, FLAT- STEC/BUC 0M5 40,25
SP-SET HUMID.SENSOR S7TUBE EXC.S715 STD
SP-SET HUMID.SENSOR S715 TUBE STANDARD
SP LIGHT SOURCE COMPL. S700
SP-PCB-MAINBOARD S700 SW S700
SP-PCB-MAINBOARD S700 SW FINOR
S-SET INTERFACE CONVERTER S71X ETH
E-SET INTERFACE CONVERTER S72X/715 ETH
HOSE CONNECTOR SOCKET,90DEG. NW4
HOSE NIPPLE,STRAIGHT, NW4
MOUNT. CLAMP F.MEAS.CHAMBER S700
FITTING WORKED F.FLOW SENSOR
SEAL RING 13 / 18 2 -PVC 1/4"
BULKHEAD FITT.STRAIG DN4/6 DN4/6 PVDF
HOSE ,PVC D4,00/ 7,0 GUTTASYN
FERRULE ,RED. 6- 4 1.4571
FITTING.STRAI. 6MM 6MM SS
FITTING.90DEG. 6MM 6MM SS
FITTING.90DEG. 4MM 4MM SS
FITTING.STRAI. 4MM 4MM SS
HOSE CLAMP ,WIRE D 7,3- 7,8 WH
HOSE CLAMP, ,WIRE D 7,8- 8,3 WT
FRONTPLATTENGRIFF 88 LG.(3HE)
HOLE PLUG M. M251.5 NEMS-SD FPM
JOINT NUT M 81 13,0LENG. SW10
TUBE ,MET. D 3 / 5 FKM 70SH
FITTING.STRAIG 4MM 4MM SS
FITTING.90DEG. 4MM 4MM SS
FITTING.REDU.STRAIG 4MM 6MM TUBE SS
PIPE FITTING STRAIG. 4MM 1/8" SS
CABLE W.MA./FE.AN 2M5 SCHUKO/KALTG.GY
CABLE W.MA./FE.ST 2M5 SCHUKO/KALTG.GY
RINGKERNTRAFO N.SPEZ. 144VA P=115/230V
SYNCHRON-MOT. 24V 50HZ 500U/MIN
PUMP ,MEM. 2.7L/MIN 24V AC PRESS.AIR
MEMBRANPUMPE 230V/50HZ(GF42/43)
TERMIN.HO.FM.SW 2P. Q1.5 PI 3.81
TOROIDAL TRANSFORMER 144VA P100/115/230
CABLE W.MA./FE. 2M5 USA/KALTG. USA
CABLE W.CONN./PLUG 2M5 UK/KALTG.
CABLE W.CONN./PLUG 2M5 USA/KALTG.
SAFETY BARRIER ,2 CHAN. +20-35V
IC,RTC+BATTERY M4T28-BRSH 2.8V LITHIUM
PH-DIODE,LED-RT F.PMA W.CABLE
SPARE PART KIT SEALINGS UNOR/FINOR7XX
SP-FLOW SENSOR W.TEMP. SENSOR
SP-PUMP,MEM. 24V 50HZ D= 5MM
SP-FILTERCUVETTE,COMPL. BAF FILLED
SP-FILTERCUVETTE,COMPL. CAF FILLED
SP-FILTER COMPL.W.PROTECTING CAP FI 64
O-RING 31.47 1.78 FKM 70SH.A(VITON)
DIAPH. SET EPDM/OZONE RESIST. F TYP123
DIAPH.SET F.MEMBRANE PUMP 123
RING F.SUSPENS. F.M 110,120,200 ORD.NR.
GREASE,HIGHVAC. LEYBONOL LVO 810
Services
Repair S700 analyzer
The repair service ensures that the functionality of the S700 process gas analyzer is restored quickly. The device is also given a general overhaul in order to prevent future failures.
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