ACI A/RH3-SP-05 : Wall Plate Relative Humidity Sensor, 3% Accuracy, RH Outputs: 0-5 (Default) & 0-10 VDC, Wall Plate 304SS, Made in USA

ACI A/RH3-SP-05 : Wall Plate Relative Humidity Sensor, 3% Accuracy, RH Outputs: 0-5 (Default) & 0-10 VDC, Wall Plate 304SS, Made in USA

The ACI Relative Humidity Stainless Plate is a transmitter specifically designed for applications where monitoring and control of humidity levels are critical. This transmitter features a thermoset polymer capacitive sensing element, which ensures accurate humidity measurements. Additionally, it is equipped with a factory-applied hygroscopic filter, providing enhanced resistance to moisture, dust, and other chemicals. This feature ensures greater long-term reliability in demanding environments.

The RH Stainless Plate transmitter offers a proportional analog voltage output signal, allowing for precise monitoring of humidity levels. Integral DIP switches are included, enabling field selection of the appropriate output signal and supply voltage, ensuring compatibility with different application requirements.

To verify proper functionality and installation, each unit contains 0%, 50%, and 100% test options. These options allow for testing and validation of the transmitter's performance.

Field calibration can be performed using the increment and decrement calibration DIP switches, eliminating the need to replace the sensing element. This calibration method provides increased flexibility and ensures long-term reliability without the need for sensor replacement.

The RH Stainless Plate transmitters come with an attractive brushed finish stainless steel, single gang wall mounting plate. They are designed to be mounted over a single gang junction box in the wall, providing a clean and aesthetically pleasing installation.

For added protection against moisture and other contaminants, the PCBs of the transmitters are conformally coated. This coating helps safeguard the internal components from environmental factors that could compromise performance.

In wash-down applications where chemicals are used, a temporary plastic sensor cover is included to protect the RH sensor.

The ACI Relative Humidity Stainless Plate transmitter finds application in various settings, including:

• Pharmaceutical: Maintaining precise humidity levels is crucial in pharmaceutical manufacturing and storage to ensure product integrity and quality.
• Hospitals and Operating Rooms: Controlling humidity levels in healthcare environments is essential for patient comfort, infection control, and the proper functioning of medical equipment.
• Vivariums: These transmitters are used in animal research facilities to ensure optimal environmental conditions for the health and well-being of the animals.
• Clean Rooms: Clean room environments require strict control of humidity levels to protect sensitive processes, equipment, and products from contamination.
• Process Control: Industries relying on specific humidity conditions, such as food processing, electronics manufacturing, and chemical production, utilize these transmitters for precise control and monitoring.
• Wash Down Environments: Applications that involve frequent cleaning and wash-down procedures, such as food processing facilities, benefit from the durability and protection provided by these transmitters.
• Stability Chambers: Stability chambers used in pharmaceutical and biotech industries require accurate humidity control for long-term storage and testing of drugs and other products.

Specifications

Datasheets

	ACI RH Wall Plate Relative Humidity Data Sheet
	ACI RH Wall Plate Relative Humidity Installation