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Hydrogen Gas Detectors >> Fixed Hydrogen Detectors
The range of Fixed/ Ceiling Mounted Hydrogen Gas Detectors incorporate our Patented Technology for selective, specific and intelligent sensing of Hydrogen with zero interference from other gases.
Since our Patented Sensors do not consume any power for operation, they are intrinsically safe and do not require a bulky flame-proof enclosure. With an in-situ calibration feature, using our Gas Calibration Kit, our Patented Sensors offer very high accuracy and stability over their entire range of measurement.
These sensors do not get damaged even upon exposure to 100% pure hydrogen and can endure several high alarm situations without the need for replacement. An industry leading range of 0% to 5% H2 v/v in Air has made our range of Patented Sensors highly desirable for durable, hassle-free and sturdy Hydrogen gas sensing.
Our sensors are capable of providing the following kinds of outputs:
- 0V to 5V control signal analog output FIXaHY-5%-025V, CHS-HTR-PH-100-5V-CM & CHS-HTR-PH-100-5V-B 
- 4mA to 20mA control signal analog output FIXaHY-5%-4220mA-FLP 
- Voltage free changeover contacts FIXaHY-5%-COC-IS & FIXaHY-5%-COC-FLP 
- RS 232 MODBUS Protocol FIXaHY-5%-AI & FIXaHY-8CH-AI 
- RS 485 MODBUS Protocol FIXaHY-5%-AI & FIXaHY-8CH-AI 
- Local Display and Voltage free changeover contact FIXaHY-8CH 
In order to make our Patented Technology accessible to all, we have adopted an inclusive approach to marketing.
We collaborate with all kinds of solution providers who need hydrogen sensors for integrating into their solutions.
Overview of Fixed & Ceiling Mounted Hydrogen Detectors
Note:
*  Subject to limited time exposure, as described elaborately in the User Manual supplied along with the Detector
# FSD = Full Scale Display
@ We provide IP 68 Cast Aluminium Enclosure. Special request for ABS enclosure can be served for 50+ quantity
FIXaHY-5%-025V
Highest range of 0% to 5% H2 v/v in Air (equivalent to 0% to 125% LEL). FIXaHY-5%-025V has 0V to 5V analogue control signal output.
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- Compatible with FIXaHY-8CH or FIXaHY-8CH-AI or any other third party system 
- Housed in IP 68 aluminum enclosure 
- 100 PPM resolution over the entire range 
- Highly selective, specific and intelligent response to Hydrogen 
- No damage to sensor even if exposed to 100% pure Hydrogen 
- Reusable sensors as they can withstand several high exposures 
- No cross-sensitivity, no false alarms 
- 1 Year Manufacturer’s warranty 
- Instantaneous response < 3 seconds 
Commercial Advantages:
- Extendable warranty and Annual Maintenance Contracts 
- Extremely quick turnaround on all after-sales service 
- No moving or degradable parts 
- No replenishment of electrolytes 
- Very low after-sales maintenance cost 
- Low lifetime cost 
Suggested Application:
FIXaHY-5%-025V is best suited for a pocket-friendly, standalone system with an alarm, local display and voltage-free changeover contacts. The Hydrogen Leak Detector can be mounted on the ceiling with flanges. One sensor is recommended to cover 5 Sq. M. or 50 Sq. Ft. of susceptible point carpet area.
We have collaborated with several system integrators for adding a Hydrogen Leak Detector offering to their portfolio. Please let us know how we can enhance your product offering.
FIXaHY-5%-4220mA-FLP
Highest measurement range of 0% to 5% H2 v/v in Air (equivalent to 0% to 125%LEL)
FIXaHY-5%-4220mA-FLP has 4mA to 20mA analogue control signal output.
Know more >>
- Housed in an aluminium alloy flame-proof enclosure certified for hazardous area II-C 
- 1 PPM resolution over the entire range 
- Highly selective, specific and intelligent response to Hydrogen 
- No cross-sensitivity, no false alarms 
- No damage to sensor even if exposed to 100% pure Hydrogen 
- Reusable sensors as they can withstand several high exposures 
- Instantaneous response < 3 seconds 
- 1 Year Manufacturer’s warranty 
Commercial Advantages:
- Extendable warranty and Annual Maintenance Contracts 
- Extremely quick turnaround on all after-sales service 
- No moving or degradable parts 
- No replenishment of electrolytes 
- Very low after-sales maintenance cost 
- Low lifetime cost 
Suggested Application:
FIXaHY-5%-4220mA-FLP is best suited for long-distance transmission of a signal.
The Hydrogen Leak Detector can be mounted on the ceiling with flanges. It is ideal for direct integration with a PLC/ SCADA/ BMS/ any other third party systems.
One sensor is recommended to cover 5 Sq.M. or 50 Sq.Ft. of susceptible point carpet area.
We have collaborated with several system integrators for adding a Hydrogen Leak Detector offering to their portfolio. Please let us know how we can enhance your product offering.
FIXaHY-5%-AI
Highest measurement range of 0% to 5% H2 v/v in Air (equivalent to 0% to 125% LEL)
FIXaHY-5%-AI has Digital output in RS 232 or RS 485 MODBUS Protocol
Know more >>
- Housed in IP 68 aluminium enclosure 
- 100 PPM resolution over entire range 
- Highly selective, specific and intelligent response to Hydrogen 
- No damage to sensor even if exposed to 100% pure Hydrogen 
- No cross-sensitivity, no false alarms 
- Reusable sensors as they can withstand several high exposures 
- Instantaneous response < 3 seconds 
- 1 Year Manufacturer’s warranty 
Commercial Advantages:
- Extendable warranty and Annual Maintenance Contracts 
- Extremely quick turnaround on all after-sales service 
- No moving or degradable parts 
- No replenishment of electrolytes 
- Very low after-sales maintenance cost 
- Low lifetime cost 
Suggested Application:
FIXaHY-5%-AI is best suited for long-distance transmission of signal and integration with a panel which receives inputs from multiple sensors. The Hydrogen Leak Detector can be mounted on the ceiling with flanges.
It is ideal for direct integration with a PLC/ SCADA/ BMS/ any other third-party systems. One sensor is recommended to cover 5 m2 or 50 ft2 of susceptible point carpet area.
We have collaborated with several system integrators for adding a Hydrogen Leak Detector offering to their portfolio. Please let us know how we can enhance your product offering.
FIXaHY-5%-COC-IS
Highest measurement range of 0% to 5% H2 v/v in Air (equivalent to 0% to 125% LEL)
FIXaHY-5%-COC-IS has Digital output as 2 sets of voltage-free changeover contacts with NO and NC states.
Know more >>
- Housed in IP 68 cast aluminium enclosure 
- Minimum sensitivity 1 PPM 
- Highly selective, specific and intelligent response to Hydrogen 
- No cross-sensitivity, no false alarms 
- No damage to sensor even if exposed to 100% pure Hydrogen 
- Reusable sensors as they can withstand several high exposures 
- Instantaneous response < 3 seconds 
- 1 Year Manufacturer’s warranty 
Commercial Advantages:
- Extendable warranty and Annual Maintenance Contracts 
- Extremely quick turnaround on all after-sales service 
- No moving or degradable parts 
- No replenishment of electrolytes 
- Very low after-sales maintenance cost 
- Low lifetime cost 
Suggested Application:
FIXaHY-5%-COC-IS is best suited for integration with an existing system which can accept inputs from voltage-free changeover contacts.
The Hydrogen Leak Detector can be mounted on the ceiling with flanges. It is ideal for unmanned sites which require safety automation. One sensor is recommended to cover 5 Sq.M. or 50 Sq.Ft. of susceptible point carpet area.
We have collaborated with several system integrators for adding a Hydrogen Leak Detector offering to their portfolio. Please let us know how we can enhance your product offering.
FIXaHY-5%-COC-FLP
Highest measurement range of 0% to 5% H2 v/v in Air (equivalent to 0% to 125% LEL)
FIXaHY-5%-COC-FLP has Digital output as 2 sets of voltage-free changeover contacts with NO and NC states
Know more >>
- Housed in an aluminium alloy flame proof enclosure certified for hazardous area II-C 
- Minimum sensitivity 1 PPM 
- Highly selective, specific and intelligent response to Hydrogen 
- No cross-sensitivity, no false alarms 
- No damage to sensor even if exposed to 100% pure Hydrogen 
- Reusable sensors as they can withstand several high exposures 
- Instantaneous response < 3 seconds 
- 1 Year Manufacturer’s warranty 
Commercial Advantages:
- Extendable warranty and Annual Maintenance Contracts 
- Extremely quick turnaround on all after-sales service 
- No moving or degradable parts 
- No replenishment of electrolytes 
- Very low after-sales maintenance cost 
- Low lifetime cost 
Suggested Application:
FIXaHY-5%-COC-FLP is best suited for integration with an existing system which can accept inputs from voltage-free changeover contacts.
The Hydrogen Leak Detector can be mounted on the ceiling with flanges in classified hazard zone IIC. It is ideal for unmanned sites which require safety automation. One sensor is recommended to cover 5 Sq.M. or 50 Sq.Ft. of susceptible point carpet area.
We have collaborated with several system integrators for adding a Hydrogen Leak Detector offering to their portfolio. Please let us know how we can enhance your product offering.
CHS-HTR-PH-100-5V-CM
Highest measurement range of 0% to 5% H2 v/v in Air (equivalent to 0% to 125%LEL)
CHS-HTR-PH-100-5V-CM is compatible with FIXaHY-8CH or FIXaHY-8CH-AI or third-party systems
Know more >>
- Sensor housed in Teflon, contained in a sleek cylindrical body made of aluminium, LM-6, HE-30, SS-304 or SS-316 to suit the environment 
- 100 PPM resolution over the entire range 
- Highly selective, specific and intelligent response to Hydrogen 
- No cross-sensitivity, no false alarms 
- No damage to sensor even if exposed to 100% pure Hydrogen 
- Reusable sensors as they can withstand several high exposures 
- Instantaneous response < 3 seconds 
- 1 Year Manufacturer’s warranty 
Commercial Advantages:
- Extendable warranty and Annual Maintenance Contracts 
- Extremely quick turnaround on all after-sales service 
- No moving or degradable parts 
- No replenishment of electrolytes 
- Very low after-sales maintenance cost 
- Low lifetime cost 
Suggested Application:
CHS-HTR-PH-100-5V-CM design is apt for rooms containing a false ceiling or if the detector is to be suspended above a susceptible point using brackets.
One sensor is recommended to cover 5 Sq.M. or 50 Sq.Ft. of susceptible point carpet area.
We have collaborated with several system integrators for adding a Hydrogen Leak Detector offering to their portfolio. Please let us know how we can enhance your product offering.
FIXaHY-5%-COC-FLP
Highest measurement range of 0% to 5% H2 v/v in Air (equivalent to 0% to 125% LEL)
FIXaHY-5%-COC-FLP is Compatible with FIXaHY-8CH or FIXaHY-8CH-AI or third-party systems
Know more >>
- Sleek barrel type sensor, housed in an IP 65 Brass/MS/SS-304/SS-316 body 
- 100 PPM resolution over the entire range 
- Highly selective, specific and intelligent response to Hydrogen 
- No cross-sensitivity, no false alarms 
- No damage to sensor even if exposed to 100% pure Hydrogen 
- Reusable sensors as they can withstand several high exposures 
- Instantaneous response < 3 seconds 
- 1 Year Manufacturer’s warranty 
Commercial Advantages:
- Extendable warranty and Annual Maintenance Contracts 
- Extremely quick turnaround on all after-sales service 
- No moving or degradable parts 
- No replenishment of electrolytes 
- Very low after-sales maintenance cost 
- Low lifetime cost 
Suggested Application:
CHS-HTR-PH-100-5V-B design is ideal for in-line monitoring of hydrogen as it provides flexible mounting, through a threaded female adapter where the sensors can be connected and can be installed in a submerged manner within closed chambers or passages.
We have collaborated with several system integrators for adding a Hydrogen Leak Detector offering to their portfolio. Please let us know how we can enhance your product offering.
 
        
        
      
    
     
                         
            
            
          
               
            
            
          
              