Industrial BA 1K-H210-RD Humidity Transmitter

The BAPI BA/1K-H210-RD humidity transmitter is a Delta-style, room-mounted humidity sensor with an integrated LCD display and a 0-10 V DC output. It uses a 1K platinum RTD (385 curve) for humidity sensing and delivers about ±2% RH accuracy from 20% to 95% RH, making it suitable for precise indoor humidity monitoring in offices, hospitals, clean rooms, laboratories, museums, schools, and data centers. The unit is powered from 15-28 VAC or DC and commonly configured for 24 V systems; it features a poly enclosure designed for room installation and a built-in display that shows current RH values. With its 0-10 V output, it can be read by standard building automation equipment and wired to 0-10 V inputs for direct signal interfacing. In typical installations, operators use it to monitor and control humidity for occupant comfort, equipment protection, or process stability in controlled environments.