Spectrum Enterprises

The DWYER RHP-3W44-LCD is a wall-mount type humidity, temperature, and dew point transmitter with a built-in LCD display. It provides highly accurate and stable readings for HVAC, cleanroom, and building automation applications.

Supplied in India by Spectrum Enterprises (Instruments & Controls), Mumbai

Key Features

• Measures Relative Humidity, Temperature, and Dew Point

• LCD Display for direct local indication

• Selectable outputs: 4–20 mA / 0–5 V / 0–10 V DC

• Humidity accuracy: ±3 % RH (typical)

• Fast response time: approx. 8 seconds

• Long-term stability: < 0.25 % RH drift per year

• Polycarbonate enclosure, suitable for wall mounting

• Field selectable display (Humidity + Temperature / Humidity + Dew Point)

• Ideal for cleanrooms, HVAC systems, and controlled environments

Its manufacturing is done as per the set industry norms and guidelines, utilizing the finest raw materials and modern machines. This ensures the product’s performance, service life, capacity and accuracy.