A variety of high-performance multi-gas monitors specializing in hydrogen concentrationmeasurement for fuel cells
Ⅰ.Multi Gas Monitor SX series
[SXi type-Real Time/SXi-FCV type]
①SXi type-Real Time
High-sensitivity multi-gas monitor that instantaneously measures in real time H₂, CO₂ C₆,H₆, etc.,
②SXi-FCV type
Real-time multi-gas monitor capable of rapid, long-term measurement of hydrogen, oxygen, carbon dioxide, and other gases in the presence of water.
※Measurements can be operated in high-humidity environments with the built-in dehumidifier.

Features(※①SXi type-Real Time)
- Hydrogen Concentration Range : 0.1 to 100% can be measured without switching on.
- Hydrogen Detection Response Time : 10m sec analog/2m sec digital (standard capillary 1m), Gas consumption 21cm3(STEP)/min
- Mass Spectrometry Measurement : M/Z=1 ~ 100(Max, 1 ~300)
- Standard Gas Cylinder Installed Inside(All components excluding moisture present in a typical air)
- Interactive Format by Japanese Language
- Able to preset measurement process
- Text File Conversion Utility available at option
- Anti-vibration trucks available at option
Main Applications
Diffusion of hydrogen gas, immediate measurement of gas concentration change at time of leakage, monitoring hydrogen during the R&Ds of a fuel cell and/or secondary battery, concentration measurement of combustion gases, monitoring the concentration of volatile solvent, catalyst reaction observation, monitoring ambient gases and soil contamination examination
Specifications
- Standard capillary : length : 1m (inside diameter 0.25mm)
- Electric power supply: AC100V(50/60Hz)
- Communication : RS232C (Cable is provided with the equipment)
- Maximum rated current : at the time of measurement : about 3A(300W) ;at start-up about 4A(400W)
- Operating temperature : 0 ~ 40°C
- Size : W:485 X D: 185 X H:490mm(H=565 handle being included)
- Weight : about 25 Kgs (it varies depending on system configuration)
The equipment can only be operated in Japan, and its export is prohibited. Specification is subject to change for improvements without notice.
※Please contact us for product details of NO.②(SXi-FCV type)
Ⅱ.Multi-gas monitor SX series
[SXw type/SX-mini]
③SXw type
High-sensitivity multi-gas monitor in real time responds instantaneously to hydrogen, cycloaromatic compounds , odor components of aromatics and toxic gases even in dilute condition.
④SX-mini
Real-time high-sensitivity multi-gas monitor for rapid measurement of hydrogen concentration in automobiles,mobile and light weight.

【Drawing sample :SX-mini】

Features(※③)
- Hydrogen Detection Response Time : 0.3second or below (it varies depending on capillary length)
- Measurable range of hydrogen density : 100ppm to 100%
- Mass Spectrometry Measurement : M/Z=1 ~ 100 (300 measurable at maximum)
- Standard Gas Cylinder Installed Inside: can be easily operated using interactive format
- Interactive Format by Japanese Language
- Dehumidifier can be installed at option
- Text File Conversion Utility available at option
Main Applications
Monitoring exhaust-gas from fuel cell car(FCV), for Fuel Cell development & Monitoring Hydrogen Gas, for Secondary Battery Development, Measuring combustion gas, observing catalyst reaction, Monitoring ambient gases and Monitoring soil contamination, etc.
Specifications
- Standard capillary : length : 1m (inside diameter 0.25mm)
- Electric power supply: AC100V(50/60Hz)
- Communication : RS232C (Cable is provided with the equipment)
- Maximum rated current : at the time of measurement : about 3A(300W) ;at start-up about 4A(400W)
- Permissible ambient temperature : 0 ~ 40°C
- Size : W:560 X D: 190 X H:590mm
- Weight : about 25 Kgs (it varies depending on system configuration)
※The equipment can only be operated in Japan, and its export is prohibited. Specification is subject to change for improvements without notice.
Please contact us for product details of ④(SX-mini)
Ⅰ.Multi Gas Monitor SX series
[SXi type-Real Time/SXi-FCV type]

①SXi type-Real Time
High-sensitivity multi-gas monitor that instantaneously measures in real time H₂, CO₂ C₆,H₆, etc.,
②SXi-FCV type
Real-time multi-gas monitor capable of rapid, long-term measurement of hydrogen, oxygen, carbon dioxide, and other gases in the presence of water.
※Measurements can be operated in high-humidity environments with the built-in dehumidifier.
Features(※①SXi type-Real Time)
- Hydrogen Concentration Range : 0.1 to 100% can be measured without switching on.
- Hydrogen Detection Response Time : 10m sec analog/2m sec digital (standard capillary 1m), Gas consumption 21cm3(STEP)/min
- Mass Spectrometry Measurement : M/Z=1 ~ 100(Max, 1 ~300)
- Standard Gas Cylinder Installed Inside(All components excluding moisture present in a typical air)
- Interactive Format by Japanese Language
- Able to preset measurement process
- Text File Conversion Utility available at option
- Anti-vibration trucks available at option
Main Applications
Diffusion of hydrogen gas, immediate measurement of gas concentration change at time of leakage, monitoring hydrogen during the R&Ds of a fuel cell and/or secondary battery, concentration measurement of combustion gases, monitoring the concentration of volatile solvent, catalyst reaction observation, monitoring ambient gases and soil contamination examination
Specifications
- Standard capillary : length : 1m (inside diameter 0.25mm)
- Electric power supply: AC100V(50/60Hz)
- Communication : RS232C (Cable is provided with the equipment)
- Maximum rated current : at the time of measurement : about 3A(300W) ;at start-up about 4A(400W)
- Operating temperature : 0 ~ 40°C
- Size : W:485 X D: 185 X H:490mm(H=565 handle being included)
- Weight : about 25 Kgs (it varies depending on system configuration)
The equipment can only be operated in Japan, and its export is prohibited. Specification is subject to change for improvements without notice.
※Please contact us for product details of NO.②(SXi-FCV type)
Ⅱ.Multi-gas monitor SX series
[SXw type/SX-mini]

③SXw type
High-sensitivity multi-gas monitor in real time responds instantaneously to hydrogen, cycloaromatic compounds , odor components of aromatics and toxic gases even in dilute condition.
④SX-mini
Real-time high-sensitivity multi-gas monitor for rapid measurement of hydrogen concentration in automobiles,mobile and light weight.
