Omega’s new air temperature sensors offer the perfect solution for temperature monitoring outdoors or in demanding environments. With an ambient measurement range of -40 to +85 deg C, the sensors have a rugged 6mm diameter sheathed RTD probe housed in the centre of a 14mm outer protection tube which is drilled to improve airflow around the sensor. A four terminal connector block or 4-20mA transmitter is included in a tough aluminium alloy enclosure rated to IP65. A cable gland is fitted with IP68 rating suitable for cables from 2.5 to 6.5mm diameter. The products are in stock now and are available to buy on-line. Full details and specifications can be found here