Temperature and Humidity Sensor
Dehumidifier Humidity Sensor, 0~100%RH, -20~80℃
● Humidity Measuring Range 0~100%RH
● Temperature Measuring Range -20 ~ 80°C
● Communication Interface RS485
● Power Supply DC 4.5V ~ 24V
$109.99
Leaf Humidity Sensor, Temp, RS485/4-20mA/0-5V/0-10V/WiFi
● Humidity measuring range 0~100% RH
● Temperature measuring range -30°C ~ +70°C
● Output signal RS485/4-20mA/0-5V/0-10V/WiFi
● Power supply 5-24VDC
$85.99
Analog Humidity Sensor, Output Signal 0-3V
● Output signal 0-3V analog voltage signal
● Humidity measuring range 0~99.9%RH
● Temperature measuring range -40~+80°C
● Supply voltage DC 4.75-5.25V
$39.99
Duct Humidity Sensor, RS485/0-5VDC
● Output signal RS485/0-5VDC/0-5VDC (NTC)
● Temperature range -40 ~ +80°C
● Humidity range 0-100%RH (relative humidity)
● Duct/wall mounted
$79.79
Humidity Sensor with Display, 0-100%RH, -40~125℃
● Humidity range 0~100%RH
● Temperature range -40~125℃
● Pressure range 0~110kPa(A)
● Output signal RS485
● Power supply 5~28VDC
$99.67
I2C Temperature Humidity Sensor, 3.3V-5.5V
● Temperature measuring range -40 ~ +80℃
● Measuring range humidity 0 ~ 99.9%RH
● Power supply DC 3.3-5.5V
● Accuracy ±0.5℃ / ±3%RH (25℃)
● Output signal single-bus / I²C signal
$23.99
Analog Humidity Sensor, Output Signal 0-10V
● Supply voltage DC 12-36V
● Measuring range of relative humidity 0~99.9%RH
● Measuring range of temperature -40~+120℃
● Duct/Wall mounted
● Housing material aluminum alloy
$69.99
Temperature Humidity Sensor Modbus, One-wire
● Humidity measuring range 20%~95%RH
● Temperature measuring range -20~60℃
● Operating voltage 3V~5.5VDC
● Standard single-bus output signal
● Temperature resolution 0.1℃, humidity resolution 1%RH
$15.99
Outdoor Temperature and Humidity Sensor, Capacitive
● One-wire communication mode
● DC 3.3-5.5V supply voltage
● Capacitive sensor type
● PC housing material
$139.99
Duct Temperature and Humidity Sensor, 4-20mA/0~5V/0-10V
● Output signal 0~10V/0~5V/4~20mA
● Measuring range 0~50°C/-40~+60°C
● Accuracy ±0.5°C
● Resolution 0.1°C
● Operating voltage 12~32V DC
$133.99
Humidity Remote Sensor with Display, RS485
● Output signal RS485
● Supply voltage DC 9-36V / USB 5V
● Measuring range of relative humidity 1~99.9%RH
● Measuring range of temperature -20~+60℃
$127.99
WiFi Temperature Humidity Sensor, Modbus TCP
● WiFi output signal
● Supply VoltageDC 9-36V/USB: 5V
● Relative humidity measuring range 0~99.9%RH
● Temperature measuring range -20~+60℃
$171.99
Humidity Sensor for Egg Incubator, 12V/110V-120V
● Temperature range 0~+100°C
● Humidity range 0~100%RH
● Working voltage 12V/110~220V
● Load power 120W/240W/2200W output
● Capacity 10A direct output
$53.99
Air Temperature and Humidity Sensor, RS485
● Suitable for indoor/outdoor use
● Measuring range -40°C ~ +85°C
● Measuring range 0%RH ~ 100%RH
● RS485 output signal
● Power supply voltage range DC 2.7-5.5V
$109.99
Room Temperature Humidity Sensor, 4-20mA/0-5V/0-10V
● Relative humidity range 0~99.9% RH
● Temperature range 40~+60°C
● Operating voltage 12~32V DC
● Output signal 0~10V/0~5V/4~20mA
$89.99
Temperature Humidity Sensor with Alarm, RS485
● Output signal RS485
● Communication protocol MODBUS RTU
● Measuring range of temperature: -40~80℃, humidity: 0~99.9%
● Supply voltage DC 9-36V/USB: 5V
$139.99
Smart Temp and Humidity sensor, RS485/4-20mA/0-5V/0-10V
● 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
$89.99
Industrial Temperature and Humidity Sensor, Explosion-proof
● Power supply10-30V DC
● Temperature measurement range -20℃～60℃
● Humidity measurement range 0%RH～100%RH
● Output mode 4-20mA/RS485
$479.99
Wall Mounted Temperature and Humidity Sensor with Display
● Three-wire system 4-20mA output
● RS485 Interface communication
● Optional L bracket probe/movable threaded probe/sealed threaded probe
● 24V DC power supply
$129.99
Small Temp and Humidity Sensor, Modbus
● High-precision optical principle
● Humidity measuring range 4.50~100%RH
● Temperature measuring range -40~+80°C
● Output signal modbus RTU
$933.99
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SUCH temperature and humidity sensors are designed to accurately monitor ambient temperature and relative humidity in real time, serving as essential sensing components in industrial control, environmental monitoring, and intelligent systems. By integrating precise temperature elements with reliable humidity sensing technology, these sensors provide stable and consistent data outputs that enable systems to evaluate environmental conditions accurately and respond effectively.
These sensors are widely used in industrial automation, HVAC systems, data centers, warehouses, agricultural greenhouses, meteorological monitoring, and smart building applications. Depending on specific requirements, different models offer variations in measurement range, accuracy, response time, output signal types (such as analog, RS485, or I²C), and protection ratings, making them suitable for both basic environmental monitoring and long-term, high-reliability system integration.
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