RS485 Temperature and Humidity Transmitter Probe, IP67, 150 cm, DC 5–24 V

Description

• 3X-series temperature and humidity chip with low power consumption and high accuracy; fully calibrated RS485 communication interface output.
• High reliability and stability; operating voltage: DC 524 V.
• Suitable for food temperature measurement, smart home devices, agriculture, industry, and more.
• IP67 waterproof and resistant to high and low temperatures.
• Compact and lightweight for easy transport and installation.

Specifications: Item type: Temperature and humidity sensor Housing: 304 stainless steel, plastic Waterproof rating: IP67 Operating current: Less than 10 mA Humidity accuracy: 2% RH Temperature accuracy: 0.2C Operating voltage: DC 524 V Temperature measurement range: -20 to 100C Humidity measurement range: 0100% RH Output mode: RS485 output Operating conditions: -40 to 125C, 099% RH Storage conditions: -20 to 80C, 095% RH Cable length: Approx. 150 cm / 59 in Caution: Relative humidity is a function of temperature, and air temperature has a significant effect on relative humidity. Acids, bases, salts, and other compounds significantly affect the physical properties of water vapor. Observe the following points when using the sensor: 1. Install the temperature and humidity sensor at a relatively stable temperature that is representative of the temperature and humidity of the environment being measured. 2. Avoid installation in locations with drastic temperature fluctuations. 3. Avoid installation in locations with strong airflow. 4. Avoid installation in dead-end areas where air does not circulate. 5. Avoid use in environments with salt spray. 6. Avoid use in environments with corrosive gases. Operating conditions: The sensor normally operates within the recommended operating range. Long-term exposure to conditions outside the normal range, especially humidity levels above 80% RH, may cause temporary signal drift (+3% RH after 60 hours). When returned to normal operating conditions, the sensor slowly returns to normal.

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