AcuHUM-RM-B-A-05-C Room Mount Humidity Sensor

Relative Humidity, ± 2% Accuracy, Room Mount, RH Output: 0-10VDC, 100 Ω Platinum RTD, No Display

The AcuHUM RM series is a room mount relative humidity (RH) and optional temperature sensor that utilizes digital polymer sensing technology to provide precise RH measurement a part of a BAS solution to control humidity levels while improving energy efficiency. The optional temperature sensor are available in thermistor, RTD, or transmitter to provide temperature measurement and RH temperature compensation. The AcuHUM RM sensor is intended for interior wall installations with its four-way aspiration enclosure designed to minimize self-heating. It can be ordered with an optional LCD to display humidity and temperature in the space.

• Polycarbonate housing design for easy wall installation on surface mount or junction box.
• High-accuracy relative humidity & optional temperature measurement output.
• RH temperature compensation correction algorithm reflects true atmospheric condition within ±2% accuracy (25°C, 20~80% RH) measurement.
• High quality digital polymer sensor ensures fast <10s response time, low drift, <±0.5% RH per year, and <±1% RH hysteresis under optimal conditions
• Electrical terminals located at the bottom for easy & clean wiring while preventing possible damage to the PCB.
• Integrated diode protection against over-voltage, reverse polarity & electromagnetic interference, offering long-term reliability and precision.
• 4-20mA and 0-10VDC output transmitter options ideal for BAS controllers in industrial control and automation environments.
• 100Ω Platinum and 1KΩ Platinum/Nickel RTD sensor options for high precision temperature measurements.
• 10KΩ Type II, 10KΩ Type III and 20KΩ resistive thermistor options for a wide range of different applications.
• Optional custom configuration for temperature measurement.
• LCD displays relative humidity and optional temperature output sequentially.