1. Main features:

- Best reliability and stability
- High density sintered alloy filter and electrostatic thin film element
- Excellence under the damp-proof and dust-proof conditions
- Low voltage and long-distance transmission
- Analog signal transmission (4-20mA)

2. Models:

HTX82D(W)-FTC: duct (Wall) mount, humidity (4-20mA), temperature (4-20mA)
HTX82D(W)-FHC: duct (Wall) mount, humidity (4-20mA)
HTX82D(W)-FBC: duct (Wall) mount, temperature (4-20mA)
HTX82D(W)-FPC-PT100: duct (Wall) mount, humidity (4-20mA), temperature (Passive Pt100)