Active filters

IR option
IR sensors have very high resistance to interference or inhibition by other gases and are suitable for both high gas concentrations and use in inert (oxygen free) backgrounds where catalytic pellistor sensors would perform poorly.

The unique design of the Crowcon IR sensor module used in Triple Plus+ IR allows measurement of hydrocarbons at both %LEL and % volume ranges making this instrument ideal for tank and line purging applications.

• No poisoning effects – works well where catalytic pellistors would perform poorly
• Long life sensor and no burnout – reduced cost of ownership
• % vol. measurement for purging applications – offers flexibility
• % LEL measurement in air or inert backgrounds
• Single or dual range measurement
• IR CO2 detection, 0-5%

IR option
IR sensors have very high resistance to interference or inhibition by other gases and are suitable for both high gas concentrations and use in inert (oxygen free) backgrounds where catalytic pellistor sensors would perform poorly.

The unique design of the Crowcon IR sensor module used in Triple Plus+ IR allows measurement of hydrocarbons at both %LEL and % volume ranges making this instrument ideal for tank and line purging applications.

• No poisoning effects – works well where catalytic pellistors would perform poorly
• Long life sensor and no burnout – reduced cost of ownership
• % vol. measurement for purging applications – offers flexibility
• % LEL measurement in air or inert backgrounds
• Single or dual range measurement
• IR CO2 detection, 0-5%

IR option
IR sensors have very high resistance to interference or inhibition by other gases and are suitable for both high gas concentrations and use in inert (oxygen free) backgrounds where catalytic pellistor sensors would perform poorly.

The unique design of the Crowcon IR sensor module used in Triple Plus+ IR allows measurement of hydrocarbons at both %LEL and % volume ranges making this instrument ideal for tank and line purging applications.

• No poisoning effects – works well where catalytic pellistors would perform poorly
• Long life sensor and no burnout – reduced cost of ownership
• % vol. measurement for purging applications – offers flexibility
• % LEL measurement in air or inert backgrounds
• Single or dual range measurement
• IR CO2 detection, 0-5%

IR option
IR sensors have very high resistance to interference or inhibition by other gases and are suitable for both high gas concentrations and use in inert (oxygen free) backgrounds where catalytic pellistor sensors would perform poorly.

The unique design of the Crowcon IR sensor module used in Triple Plus+ IR allows measurement of hydrocarbons at both %LEL and % volume ranges making this instrument ideal for tank and line purging applications.

• No poisoning effects – works well where catalytic pellistors would perform poorly
• Long life sensor and no burnout – reduced cost of ownership
• % vol. measurement for purging applications – offers flexibility
• % LEL measurement in air or inert backgrounds
• Single or dual range measurement
• IR CO2 detection, 0-5%

IR option
IR sensors have very high resistance to interference or inhibition by other gases and are suitable for both high gas concentrations and use in inert (oxygen free) backgrounds where catalytic pellistor sensors would perform poorly.

The unique design of the Crowcon IR sensor module used in Triple Plus+ IR allows measurement of hydrocarbons at both %LEL and % volume ranges making this instrument ideal for tank and line purging applications.

• No poisoning effects – works well where catalytic pellistors would perform poorly
• Long life sensor and no burnout – reduced cost of ownership
• % vol. measurement for purging applications – offers flexibility
• % LEL measurement in air or inert backgrounds
• Single or dual range measurement
• IR CO2 detection, 0-5%

IR option
IR sensors have very high resistance to interference or inhibition by other gases and are suitable for both high gas concentrations and use in inert (oxygen free) backgrounds where catalytic pellistor sensors would perform poorly.

The unique design of the Crowcon IR sensor module used in Triple Plus+ IR allows measurement of hydrocarbons at both %LEL and % volume ranges making this instrument ideal for tank and line purging applications.

• No poisoning effects – works well where catalytic pellistors would perform poorly
• Long life sensor and no burnout – reduced cost of ownership
• % vol. measurement for purging applications – offers flexibility
• % LEL measurement in air or inert backgrounds
• Single or dual range measurement
• IR CO2 detection, 0-5%

IR option
IR sensors have very high resistance to interference or inhibition by other gases and are suitable for both high gas concentrations and use in inert (oxygen free) backgrounds where catalytic pellistor sensors would perform poorly.

The unique design of the Crowcon IR sensor module used in Triple Plus+ IR allows measurement of hydrocarbons at both %LEL and % volume ranges making this instrument ideal for tank and line purging applications.

• No poisoning effects – works well where catalytic pellistors would perform poorly
• Long life sensor and no burnout – reduced cost of ownership
• % vol. measurement for purging applications – offers flexibility
• % LEL measurement in air or inert backgrounds
• Single or dual range measurement
• IR CO2 detection, 0-5%

IR option
IR sensors have very high resistance to interference or inhibition by other gases and are suitable for both high gas concentrations and use in inert (oxygen free) backgrounds where catalytic pellistor sensors would perform poorly.

The unique design of the Crowcon IR sensor module used in Triple Plus+ IR allows measurement of hydrocarbons at both %LEL and % volume ranges making this instrument ideal for tank and line purging applications.

• No poisoning effects – works well where catalytic pellistors would perform poorly
• Long life sensor and no burnout – reduced cost of ownership
• % vol. measurement for purging applications – offers flexibility
• % LEL measurement in air or inert backgrounds
• Single or dual range measurement
• IR CO2 detection, 0-5%

Detective Wireless uses the proven RICOCHET mesh network. When establishing a mesh network, Detective Wireless automatically selects the best line to give strongest interconnections. Should wireless connection between two devices weaken, the network will ‘self-heal’ and automatically re-route communications via alternate RICOCHET enabled devices, creating a mesh type network that provides a more robust and efficient wireless network.

When Detective+ goes into alarm, the signal will be sent to other units alerting the user to gas being present in the area. If the signal is weak due to heavy metal work being present the Detective Wireless can be used as a repeater to boost the signal between units.

Rugged and robust, Detective+ features either fixed or folding legs and a protective frame that allows stacking for easier storage.

Available with an optional internal pump for sampling versatility, alarms are announced with an extremely loud sounder, while multiple beacons ensure 360 degree visibility.

Detective+ may now also be equipped with infra-red (IR) sensors, providing either CO2 detection, or allowing higher levels of flammable gas monitoring. IR sensors also provide immunity to the poisoning effects which standard flammable gas sensors can suffer from. This extends sensor life and further increases measurement confidence in tough applications such as water treatment plants and certain chemical or hydrocarbon processing facilities.

Rugged and robust, Detective+ features either fixed or folding legs and a protective frame that allows stacking for easier storage.

Available with an optional internal pump for sampling versatility, alarms are announced with an extremely loud sounder, while multiple beacons ensure 360 degree visibility.

Detective+ may now also be equipped with infra-red (IR) sensors, providing either CO2 detection, or allowing higher levels of flammable gas monitoring. IR sensors also provide immunity to the poisoning effects which standard flammable gas sensors can suffer from. This extends sensor life and further increases measurement confidence in tough applications such as water treatment plants and certain chemical or hydrocarbon processing facilities.

Rugged and robust, Detective+ features either fixed or folding legs and a protective frame that allows stacking for easier storage.

Available with an optional internal pump for sampling versatility, alarms are announced with an extremely loud sounder, while multiple beacons ensure 360 degree visibility.

Detective+ may now also be equipped with infra-red (IR) sensors, providing either CO2 detection, or allowing higher levels of flammable gas monitoring. IR sensors also provide immunity to the poisoning effects which standard flammable gas sensors can suffer from. This extends sensor life and further increases measurement confidence in tough applications such as water treatment plants and certain chemical or hydrocarbon processing facilities.