7Semi Industrial SHT40I Humidity and Temperature Sensor Probe Analog Voltage

Resources

SHT40I Datahseet

Industrial Grade Humidity and Temperature Sensing Probe with Dual Analog Outputs for High Noise Environments and Precision Monitoring Systems

This industrial sensing probe delivers stable humidity and temperature measurements in applications where digital sensors struggle due to electrical noise. Built around the SHT40I Analog sensor, it outputs separate 0 to 5 volt signals for humidity and temperature, enabling direct interfacing with PLCs, data loggers, microcontroller ADC pins and HVAC controllers. The metal probe housing with a breathable sintered filter ensures reliable airflow while protecting the sensing element from dust, moisture droplets and harsh atmospheric conditions.

Pinouts

The probe maintains high accuracy across a wide temperature and humidity range, making it suitable for ducts, cabinets, weather stations, industrial controllers and demanding field installations. Its one metre cable and clear colour coded wiring simplify integration, while factory calibration eliminates the need for on site adjustments. The robust design supports long term operation in corrosive, high temperature or high pressure environments.

Features

• Dual analog outputs
  Separate humidity and temperature signals on 0 to 5 volt analog lines

• Industrial grade sensing element
  Based on SHT40I Analog sensor for stable performance in high noise systems

• Durable metal probe
  Stainless steel housing with sintered breathable filter for environmental protection

• Wide operating range
  Suitable for extreme temperature and humidity conditions

• Easy integration
  Colour coded 4 core cable and direct compatibility with PLCs and microcontroller ADC inputs

• Factory calibrated
  No user calibration required for standard operation

Applications