The Panametrics DewPro MMR30 is a compact, mid-range moisture transmitter designed for refrigeration dryer manufacturers and users. It measures dew point at line pressure or atmospheric pressure and installs easily on a dryer outlet header. The proven polymer capacitive sensor provides a dew point range of -15 to 85°C with ±1°C accuracy (above 0°C dew point at 25°C). An optional integrated display with user interface provides full programming and diagnostic capability.

Specifications: process temperature range -15 to 85°C, electronics operating -40 to 85°C, maximum operating pressure 250 psia (17 bar), output 4–20 mA loop current, power supply 12–30 VDC nominal 24 VDC. The flow block is 316 stainless steel with 1/2 in NPT-M or G 1/2 thread. The enclosure is Type 4X/IP67 rated. Hardware selectable units for dew point in °F or °C.