• IP66 rated
• For applications where high levels of dust, moisture or condensation are present.
• Fitted with Delrin head preventing condensation within the electronics
• Fast response
• Semiconductor model can be used in -40°C to +50°C
• Electrochemical model can be used in -40°C to +40°C
• Not available for IR CO2 sensors

• IP55 rated
• For applications where dust or moisture (non condensing) is present. (Breather drain must point downwards)
• Typical applications include: cold stores, swimming pools, outdoor areas, marine industry and food processing plants
• For applications down to -40 °C
• Can also be used for Carbon Dioxide low temperature applications (to –40 °C) using an heater circuit
• Standard Entries – 20mm ISO metric

• For installations where aesthetics are important
• Brushed stainless steel, discrete low profile remote sensor and facia, can be mounted within a single gang electrical wall box (min 47mm deep)
• Wires directly into the controllers sensor connection
• Requires a controller that supports a remote sensor.
• Provided with 10 metres of fly-lead cable
• Alternative fascias can be supplied to special order to match decor

• Monitor internal airflows or ducts while allowing easy access to the sensor for maintenance.
• Uses pitot type sample tubes to extend into the duct.
• Used to monitor leaks in air conditioning or a gas in an airflow.

• Monitor external airflows or ducts while allowing easy access to the sensor for maintenance.
• Uses pitot type sample tubes to extend into the duct.
• Used to monitor leaks in air conditioning or a gas in an airflow.

• ATEX standard Exd rated enclosure
• For use in hazardous areas, where flammable gases, vapour fumes or dust are present.
• Typical applications include hazardous areas such as machinery rooms, boiler rooms, storage facilities, and refrigeration.
• Approved for Zone 1 and Zone 2. Flameproof, explosion proof, and weatherproof (ATEX, Ex d IIB+H2 T6 IP66).
• Standard Entries: 20 I.S.O metric, 1.5mm pitch

• Used to monitor any weeping gases from internal pressure relief valves or similar gas leaks in normal pressure pipes or gas levels in airflows in pipes.
• Sensor head is fitted into a threaded gun-barrel fitting 1” BSP (brass option shown).
• The fitting screws into a tee on the vent pipe 1-2m above the pressure relief valve.

• Used to monitor any weeping gases from external pressure relief valves or similar gas leaks in normal pressure pipes or gas levels in airflows in pipes.
• Sensor head is fitted into a threaded gun-barrel fitting 1” BSP (brass option shown).
• The fitting screws into a tee on the vent pipe 1-2m above the pressure relief valve.

• ATEX approved Exd
• For use in hazardous areas, where flammable gases, vapor fumes or dust are present
• Economical alternative to the Exd enclosure
• Exd remote senor head is located in the Ex area and is connected by a 5 meter cable to the enclosure outside the hazardous area e.g. a standard, IP66, or other
• Approved for Zone 1 and Zone 2. Ex d IIB+H2 T6
• Typical applications include areas classified as hazardous such as machinery rooms, boiler rooms, storage facilities, and refrigerated areas

Remote sensor head – IP66 Housing

• Remote sensor contained within a Delrin head to prevent condensation reaching the electronics
• Fast response
• Rated –40 °C to +50 °C. (+40 °C with electrochemical sensors)
• The IP66 enclosure is recommended for applications where high levels of dust, moisture or condensation are present.