SKU: SENS-1025
📋 GST Invoice Available

Multicomp Pro HCZ Series Humidity Sensor, 20% to 90% RH, ±5% Accuracy, Through Hole Enclosed

₹149.00 (Inclusive of all taxes)
Out of Stock

The Multicomp Pro HCZ Series Humidity Sensor is a through-hole, enclosed component designed for reliable relative humidity (RH) measurement from 20% to 90% RH with ±5% accuracy. Operating at a low 1V DC, it is suitable for integration into HVAC control boards, portable hygrometers, and other electronic systems requiring stable environmental sensing.

Features

  • Measures relative humidity from 20% to 90% RH with ±5% accuracy.
  • Low-voltage operation at 1V DC with minimal 0.2 mW power consumption.
  • Stable capacitive sensing element with a 2% RH hysteresis (40-80% RH range).
  • RoHS-compliant construction with lead-free solder terminals.
  • Compact through-hole design for easy PCB mounting and installation.

Out of stock

Description

The HCZ-D5 is a capacitive polymer-based humidity sensor from the Multicomp Pro HCZ Series. It provides a reliable frequency output signal proportional to relative humidity, operating within a 0.5 to 2 kHz range. The enclosed, through-hole package protects the sensing element from contaminants while ensuring stable long-term performance.

Designed for continuous operation in environments from 0°C to 60°C, this sensor is ideal for embedded system integration. Its low power draw and straightforward electrical interface make it a practical choice for energy-conscious designs in consumer appliances and industrial monitoring equipment.

Key Features

  • Capacitive polymer sensing technology for stable RH measurement.
  • Wide operating humidity range from 20% to 90% relative humidity.
  • Low hysteresis of 2% RH ensures consistent reading stability.
  • RoHS Directive 2011/65/EU compliant, utilizing lead-free solder.
  • Compact and lightweight enclosed package for robust PCB integration.
  • Low power consumption of 0.2 mW for battery-friendly applications.
  • Through-hole terminals for secure mechanical and electrical connection.

Applications

  • HVAC system control boards for air conditioner and dehumidifier operation.
  • Portable digital hygrometers and environmental data loggers.
  • Humidifier and climate control systems in consumer appliances.
  • Industrial transmitter modules for building automation.
  • Embedded weather stations and indoor air quality monitors.

Technical Specifications

Manufacturer Part NumberHCZ-D5
Measurement Range20% to 90% Relative Humidity (RH)
Humidity Accuracy±5 %RH
Hysteresis2 %RH (at 40%RH to 80%RH)
Operating Frequency Range0.5 kHz to 2 kHz
Rated Voltage1V DC
Rated Power0.2 mW
Operating Temperature0°C to 60°C
Terminal MaterialLead-free solder (Sn/Ag/Cu)
Mounting TypeThrough Hole
Package TypeEnclosed
ComplianceRoHS

Frequently Asked Questions

What is the operating voltage and power consumption of the HCZ-D5 humidity sensor?

The HCZ-D5 humidity sensor operates at a rated voltage of 1V DC. Its power consumption is very low, rated at just 0.2 milliwatts (mW), making it suitable for low-power and battery-operated devices such as portable hygrometers and IoT environmental nodes.

How do I interface with and read data from this humidity sensor?

This sensor provides a frequency output signal that varies with relative humidity, typically between 0.5 kHz and 2 kHz. You interface with it by connecting its terminals to a microcontroller's digital input pin capable of frequency measurement or pulse counting. No complex communication protocol like I2C is required.

What is the sensor's accuracy and hysteresis specification?

The sensor offers a humidity accuracy of ±5% RH across its 20% to 90% RH measurement range. It features a hysteresis of 2% RH, measured specifically between 40% and 80% RH, which indicates good stability and minimal reading lag when humidity levels are increasing versus decreasing.

Is this sensor suitable for outdoor or harsh environment use?

The HCZ-D5 is an enclosed, through-hole component designed for integration onto protected PCBs inside devices. Its operating temperature range is 0°C to 60°C. It is not rated for waterproofing (IP rating) and is intended for indoor applications such as appliances, HVAC units, and consumer electronics, not direct outdoor exposure.

Package Includes

  • 1 x Multicomp Pro HCZ Series Humidity Sensor (HCZ-D5)

Additional Information

Weight 0.02 kg
Dimensions 5 × 5 × 1 cm