Panametrics HygroPro II Aluminum Oxide Moisture Transmitter

The Panametrics HygroPro II is an aluminum oxide moisture transmitter designed for precise measurement of moisture content in gases and non-aqueous liquids. It offers real-time readings of dew point, temperature, and optional pressure, ensuring high accuracy with a built-in temperature sensor for compensation. The transmitter provides 4-20 mA analog output and HART communication, making it ideal for remote monitoring in industrial systems. With NIST or NPL traceable calibration, the HygroPro II is suitable for petrochemical, natural gas, and power generation applications.

Product Info Related Products

Calibration Ranges (dew/frost point)	Standard: 50° - 112°F (10 … -80°C) with data from 68 … 166°F (20° - 80°C)
Operating Temperature	-4° – 158°F (-20° – 60°C)
Storage Temperature	-40° - 158°F (-40° – 70°C)
Accuracy	±3.6°F (±2°C) above -148°F (-100°C) ±5.4°F (±3°C) below -148°F (-100°C)
Repeatability	±0.4°F (±0.2°C) above -148°F (-100°C) ±0.9°F (±0.5°C) below -148°F (-100°C)
Display	128 x 64 LED backlit LCD
Dimensions	H x W x D: 7.88 x 3.99 x 2.56 in. (200 x 101 x 65 mm) Weight: 2.53 lbs. (1147 g)

Intrinsically safe
Ambient to ppb-level moisture measurement using next-generation aluminum oxide moisture sensor
Built-in temperature sensor for temperature compensation
Optional pressure sensor
Calibrations traceable to NIST or NPL with the option of fully accredited calibration to ISO 17025
Complete programming capability via User Interface that consists of integrated display and 6-button keypad
Analog and digital outputs
HART communication over the 4 -20 mA analog output