Plug-in digital temperature and humidity sensor

Main Features:

This series comprises through-hole digital temperature and humidity sensors specially designed for environmental monitoring, industrial control, and smart home applications. Featuring an integrated PCB substrate and DIP through-hole leads, these sensors incorporate a high-precision temperature–humidity sensing element and a digital signal-processing circuit, enabling simultaneous, accurate measurement of ambient temperature and humidity. They are widely compatible with industrial control equipment, power cabinets, HVAC systems, smart home devices, and laboratory instruments, providing reliable environmental data to support device operation.

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Category:

Medical and Healthcare

Keyword: Plug-in digital temperature and humidity sensor

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Core Features

Integrated temperature and humidity monitoring, with high precision and excellent stability. : Equipped with a high-precision temperature and humidity sensor, it can simultaneously measure both temperature and humidity. Featuring excellent linearity, high repeatability, and minimal temperature drift, it delivers stable long-term performance, meeting the stringent accuracy requirements of various devices for environmental temperature and humidity data.
Plug-in design for easy installation. It adopts a DIP through-hole pin design, allowing direct insertion and soldering onto the PCB without the need for additional adapters, thereby meeting the PCB integration requirements of various devices, simplifying the installation process, and reducing integration costs.
Integrated PCB substrate with a high level of integration. : The integrated PCB incorporates the sensing element, signal-processing circuitry, and through-hole pins, eliminating the need for additional development. It can be directly connected to the device’s host control system, shortening the development cycle and reducing development costs.
Low-power design, suitable for long-term monitoring. It operates in a low-power mode with minimal current draw, meeting the long-term online monitoring needs of connected devices while reducing the need for frequent maintenance and lowering operational costs.

Typical application scenarios

Temperature and humidity monitoring and environmental control for industrial control equipment, power cabinets, and communication base stations.
Temperature and humidity monitoring and operational control for HVAC systems, dehumidifiers, and fresh-air ventilation systems
Temperature and humidity data acquisition for smart home devices and environmental monitoring instruments.
Temperature and humidity monitoring and environmental management for laboratory equipment, precision instruments, and storage facilities.
Environmental temperature and humidity monitoring for agriculture, animal husbandry, food storage, and other applications.

Technical Specifications Reference

Measurement range: Temperature: -40°C to +125°C; Humidity: 0–100% RH (typical value, customizable upon request)
Measurement accuracy: Temperature: ±0.5°C (typical); Humidity: ±3% RH (typical, customizable upon request)
Output signal: Digital I2C/SPI signal (analog signal available upon request)
Package type: DIP through-hole (4 pins)
Operating voltage: DC 2.5–5.5 V (typical)
Response time: ≤10 s (typical value)
Protection rating: IP40 (can be upgraded upon request)
Certification Standards: RoHS, REACH; supports verification standards related to industrial and smart home devices.

Customized Solutions

We offer end-to-end custom solutions, tailoring the temperature and humidity measurement range, output signal, operating voltage, package type, and protection rating to your specific application needs, helping your equipment achieve precise and reliable environmental temperature and humidity monitoring.

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