Dwyer PMT2-10-A-U2 Particulate Transmitter is a versatile and accurate solution for monitoring air quality. With a temperature range of -40 to 145°F and an accuracy of ±5% of reading, it can be used in a wide range of environments. The 4 to 20 mA output signal, combined with the 0.3-micron detection range and 5 to 5000 pA detection range, provides reliable and precise readings. The transmitter is compatible with any type of particulate conductive or nonconductive and can be mounted in any orientation. Its durable construction, with a UL Type 4 (IP66) and ATEX/IECEx IP65 enclosure rating, ensures long-lasting performance.