سنسور و مبدل سنسور رطوبت

Product Attributes

Introduction

ACI relative humidity indoor series with thermistor utilizes a thermoset polymer capacitive sensing element, factory-equipped with a hydrophobic filter to enhance moisture resistance. The multilayer construction of the sensing element provides excellent resistance in applications where dust, dirt, grease, and common environmental chemicals are present. The relative humidity indoor sensor features an onboard DIP switch that allows users to select the desired output signal, and can be powered by either AC or DC supply. Single-point field calibration is achieved using increment and decrement calibration DIP switches, with each actuation adjusting the curve up or down in ±0.5% increments. These improvements enhance flexibility and long-term reliability, eliminating the need for field sensor replacement. The series is available in two enclosure options designed to meet most commercial décor requirements. Both enclosures feature a four-way airflow design to minimize self-heating. A three-point NIST calibration certificate is available.

Features

• Thermosetting polymer capacitive sensing element with hydrophobic filter for enhanced moisture resistance
• Multi-layer sensing element construction for excellent resistance to dust, dirt, grease, and common environmental chemicals
• Onboard DIP switch for output signal selection; compatible with AC or DC power supply
• Single-point field calibration via DIP switch; each switch toggle adjusts the curve in ±0.5% increments
• Two housing options to suit most commercial aesthetic requirements
• Four-way airflow housing design to minimize self-heating
• Three-point NIST calibration certificate available

Applications

Humidification, dehumidification, indoor humidity monitoring, clean rooms, hospitals, process control, laboratories, museums, schools, office buildings, data centers, ESD control