Our PPL21-TX temperature sensor has a plain stem plus fixed male process connection thread below the transmitter body. It is suitable for the measurement of liquids and gases across a wide temperature range. All sensors are made to order so it is generally possible to meet all of your requirements.
The complete stem of the probe and housing is made from 316 stainless steel and is TIG welded closed to give a high-quality single piece product. Many metric and imperial probe diameters are available from 3mm upwards, however, we recommend a diameter of 4.5mm upwards to provide sufficient support to the housing. Thread types are supplied as per our customer’s requirements and are generally BSP, BSPT or NPT types but we can also supply others such as Metric threads, UNF, UNC etc.
Built-in is a 4-20mA output temperature transmitter that is loop-powered. We can configure the unit to any temperature range you require, or we can supply a USB interface and PC software that makes this easy on-site.
The PPL21-TX is ideal for use with compression fittings or our PPL51-TW pocket making them easy to install in your process.