Smart Temp and Humidity sensor, RS485/4-20mA/0-5V/0-10V

SKU: SUCH-TH-SMART

$89.99

● Temperature measuring range -20~80°C ● Humidity measuring range 0~100% RH ● Rated voltage 13.5~24V DC ● Output signal RS485/4-20mA/0-5V/0-10V

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🕒 Delivery date: 6-12 days

🔁 30-day Returns

Overview
Specs
Application
FAQ
Reviews

Overview

Smart temperature and humidity sensor for sale. It features a precision digital sensing element that provides stable temperature and humidity measurements with strong anti-interference capability. Supporting RS485, 4-20mA, 0-5V, and 0-10V outputs, SUCH temp and humidity sensor offers flexible communication and easy integration into various control systems. With a wide measuring range of -20~80°C and 0~100% RH, and a rated voltage of 13.5~24V DC, this sensor ensures long-term stability and efficient operation. Compact, waterproof, and durable, it is ideal for HVAC systems, clean rooms, laboratories, warehouses, and industrial automation environments.

Feature

Smart temperature and humidity sensor feature

Multiple Output Options: Smart temp and humidity supports RS485 communication interface and analog voltage/current outputs (4-20mA, 0-5V, 0-10V) for flexible system integration.
Durable and Reliable Design: Features long service life, high wear resistance, and exceptional measurement accuracy to ensure stable operation in demanding environments.
Low Power Consumption: Operates efficiently with minimal power use, suitable for continuous 24/7 monitoring applications.
High Sensitivity: Offers quick response and excellent adaptability for real-time detection of temperature and humidity changes.
Compact and Lightweight: Small structure for easy installation in limited spaces without compromising performance.
Waterproof Protection: IP68-rated enclosure provides strong resistance to dust and water, ensuring reliable outdoor or industrial use.
Easy Installation: Equipped with standard flange mounting for quick and convenient setup.
High-Precision Sensor Probe: Uses a premium sensing chip paired with quality circuitry for accurate temperature and humidity readings.
LCD Display: Large, high-definition LCD screen displays real-time data clearly for efficient monitoring.
ABS Housing: Made from high-quality ABS material, lightweight, corrosion-resistant, and provides excellent insulation performance.
Breathable Sensor Head: Designed for good air permeability and fast response to environmental changes.
Shielded Cable: High-quality three-core cable with strong anti-interference capability ensures stable signal transmission.
Wide Application Range: Designed for HVAC systems, pharmaceutical industries, ventilation equipment, warehouses, clean rooms, and precision laboratories, suitable for various temperature and humidity monitoring environments.

Dimension (Unit:mm)

Smart temperature and humidity sensor size

Specs

Rated Voltage	13.5~24V DC
Output Signal	RS485/4-20mA/0-5V/0-10V (optional)
Measuring Range	Temperature: -20~80°C Humidity: 0~100% RH
Temperature Accuracy	±0.5°C (-10~60°C)
Humidity Accuracy	±3% RH (20%~80% RH / 25°C)
Resolution	Temperature: 0.1°C Humidity: 0.1% RH
Operating Temperature	-20~80°C
Rated Power Consumption	Working: <60mA Standby: <0.6μA (5V)
Stability	Temperature: ≤0.2°C/year Humidity: ≤2% RH/year
Humidity Hysteresis	≤2% RH
Weight	180g

Application

HVAC Systems

Ventilation Duct

Laboratory Climate Control Cabinet

FAQ

Q1: What environmental conditions should be avoided? ❯

Avoid direct exposure to sunlight, heat sources, or condensation. Excessive vibration or highly corrosive gases may reduce measurement accuracy or shorten service life.

Q2: Is the smart temperature and humidity sensor compatible with PLC systems? ❯

Yes, it fully supports PLCs, building management systems, and industrial control equipment that use the MODBUS RTU communication standard.

Q3: How long is the expected service life of the sensor? ❯

The sensor is built with high-quality components and durable housing materials, providing a typical service life of over 5 years under normal operating conditions.

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Smart Temp and Humidity sensor, RS485/4-20mA/0-5V/0-10V

Feature

Dimension (Unit:mm)

HVAC Systems

Ventilation Duct

Laboratory Climate Control Cabinet

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