Accuenergy AcuHUM-RM-A-A-03-C Offers

The AcuHUM RM series room mount relative humidity (RH) sensor utilizes advanced digital polymer sensing technology to provide highly precise RH measurement, reduce power consumption, and improve long-term stability. The RH sensor features an optional thermistor, RTD, or transmitter to provide temperature and RH signals in one device. The AcuHUM RM is designed to be wall-mounted indoors with a four-way aspiration enclosure design to minimize self-heating. It can be ordered with an optional LCD to display humidity and temperature in one device.

A room mount RH and temperature sensor is specifically built to measure relative humidity and temperature from an indoor space as an integral part of a building automation system. RH sensors are elegantly designed to seamlessly blend in with rooms such as offices, labs, hospitals, and schools to help improve indoor air quality, health, safety, and comfort. The RH sensor accurately tracks room humidity and temperature level using digital polymer sensor technology and provides output to building automation systems to control HVAC/R equipment.

Features

• Polycarbonate housing design for easy wall installation on surface mount or junction box.
• High-accuracy relative humidity and optional temperature measurement output.
• RH temperature compensation correction algorithm reflects true atmospheric conditions within ±2% accuracy (25°C, 20 to 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 and 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 to 20 mA and 0 to 10 V DC 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.
• LCD displays relative humidity and optional temperature output sequentially.

Applications

Indoor Humidity & Temperature

The AcuHUM RM is designed to be mounted onto a flat surface, perfect for room applications such as monitoring humidity/temperature fluctuations in offices, labs, hospitals, and more. With ±2% accuracy on relative humidity and up to 0.2°C (0.36°F) accuracy on temperature measurements, AcuHUM RM delivers precise data that helps the building automation system decide whether to heat, cool, humidify, or dehumidify the room.

Optimize Energy Usage

By accurately measuring the room humidity and temperature level, the AcuHUM RM gives building automation systems the ability to make fine adjustments, avoid overcooling or overheating, enable demand-based ventilation, process control and optimize energy usage.

Indoor Air Quality (IAQ)

Humidity and temperature are important metrics for indoor air quality. When these parameters are not maintained at the proper level, it may lead to discomfort, stress, and even health issues. AcuHUM RM monitors both parameters to ensure a healthier indoor environment.