8803226706

Description

The 8803226706 (Model RHT-DM) is an industrial-grade, microprocessor-based transmitter designed to deliver highly accurate relative humidity and temperature measurements within ventilation ducts and air-handling systems. Equipped with an advanced capacitive sensor element, the device converts raw climate data into independent, linear 4 to 20 mA analogue output signals. Its rugged 250mm stainless steel probe provides exceptional long-term stability and fast thermal response times. System integrators can effortlessly calibrate, scale ranges, or switch parameters to track Dew Point using the dedicated SigNow configuration software.

Features

• Dual Linear Outputs: Transmits independent 4 to 20 mA or 20 to 4 mA current loops for both temperature and relative humidity tracking.
• Industrial Stainless Probe: Features a heavy-duty 250mm stainless steel sensor probe optimised for harsh, high-velocity duct airflow environments.
• Configurable Parameters: Allows operators to choose between relative humidity and dew point transmission values via a simple USB digital interface.
• Premium Long-Term Stability: Utilises an advanced capacitive RH sensor that resists chemical drift and ensures accurate repeatability over years of continuous operation.
• Ruggedised Enclosure: Built with an IP65-rated electronic housing to fully shield delicate internal circuit boards against dust, moisture, and debris.

Specifications