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{"title":"SHT75 Pin Type Temperature And Humidity Sensor Chip Soldered","imgUrl":"https:\/\/img.ismap.com\/nimg\/05\/6d\/1988dcd02c8c07f1e88b92d54025-200x200-1\/sht75_pin_type_temperature_and_humidity_sensor_chip_soldered.jpg","attrs":{"Model Number":"SHT75","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000"}}
{"title":"HTU20D(F) IC Based Humidity Temperature Sensor PNP Fully Calibrated Digital","imgUrl":"https:\/\/img.ismap.com\/nimg\/f4\/ed\/bbaac15ede6d9f7499925fe3f969-200x200-1\/htu20d_28f_29_ic_based_humidity_temperature_sensor_pnp_fully_calibrated_digital_relative.jpg","attrs":{"Brand Name":"MEAS\/TE","Model Number":"HTU20D(F)","Place of Origin":"United States","Minimum Order Quantity":"5"}}
{"title":"HTG3515CH Temperature and Humidity Sensor for Precise Measurements","imgUrl":"https:\/\/img.ismap.com\/nimg\/60\/28\/dbe4a0e4c88a1a0d592f19dbf2b6-200x200-1\/htg3515ch_temperature_and_humidity_sensor_for_precise_measurements.jpg","attrs":{"Model Number":"HTG3515CH","Place of Origin":"France","Minimum Order Quantity":"1","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram"}}
{"title":"HTG3513CH Sensor 3.3 Vdc Voltage Output for Temperature and Humidity Measurement","imgUrl":"https:\/\/img.ismap.com\/nimg\/12\/42\/f8091987b7470b2a3ecb5ce88d65-200x200-1\/htg3513ch_sensor_3_3_vdc_voltage_output_for_temperature_and_humidity_measurement_in_0_100_25rh_range.jpg","attrs":{"Model Number":"HTG3513CH","Place of Origin":"France","Minimum Order Quantity":"1","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram"}}
{"title":"HTG3535CH Humidity and Temperature Sensor Module with 0-100%RH Operating Range","imgUrl":"https:\/\/img.ismap.com\/nimg\/75\/86\/657bd05a4d1c9cb17dc37b0640cd-200x200-1\/htg3535ch_humidity_and_temperature_sensor_module_with_0_100_25rh_operating_range.jpg","attrs":{"Model Number":"HTG3535CH","Place of Origin":"France","Minimum Order Quantity":"1","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram"}}
{"title":"HIH-4000-003 HVAC Temperature Sensor 200 \u00b5A Current Draw","imgUrl":"https:\/\/img.ismap.com\/nimg\/4b\/b8\/7ebcc2f536f77e99d21cb4fbf990-200x200-1\/hih_4000_003_hvac_temperature_sensor_200_c2_b5a_current_draw.jpg","attrs":{"Brand Name":"","Model Number":"HIH-4000-003","Place of Origin":"USA","Minimum Order Quantity":"1"}}
I²C Address: 0x44 or 0x45, which is determined by the ADDR pin connection2.
Data Format: 16 - bit (MSB first) + 8 - bit CRC checksum.
1. Consumer Electronics:
Smart Home Devices:Used in intelligent humidifiers, dehumidifiers, and automatic temperature/humidity regulation systems for air conditioners/fans, enabling smart control through real-time environmental parameter monitoring.
Wearables & Health Monitoring:Integrated into smart watches and fitness bands to monitor body surface temperature and wearing environment humidity, assisting in sports health management (e.g., sweat status analysis).
Household & Kitchen Appliances:Temperature/humidity monitoring for refrigerators, ovens, and food storage boxes to maintain optimal preservation conditions.
2. Industrial & Automation Control:
Environmental Monitoring Systems:Real-time temperature/humidity monitoring in factory workshops and warehouses to ensure stable operating environments for precision instruments and electronic component storage.
HVAC (Heating, Ventilation, and Air Conditioning):Regulates indoor comfort and optimizes energy consumption in commercial buildings by adjusting ventilation based on humidity.
Industrial Equipment Condition Monitoring:Monitors internal temperatures of motors and switchgear to prevent overheating, or prevents corrosion in humid environments.
3. Automotive & Transportation:
In-Vehicle Environment Control:Temperature/humidity sensing for car air conditioning systems to achieve automatic climate control, and integration with air quality management (e.g., defogging and air purification).
Engine Compartment & Battery Monitoring:Temperature monitoring for new energy vehicle battery packs (ensuring safe charging and range), or humidity detection in engine intake systems.
Automotive-Grade Compliance:Meets AEC-Q100 standards for long-term stable operation in vehicle electronics (e.g., dashboards, sensor modules).
4. Medical & Research:
Medical Equipment & Environments:Temperature/humidity monitoring in hospital wards, incubators, and pharmaceutical storage cabinets (e.g., data logging for vaccine cold chain transportation).
Laboratory & Research Equipment:Precise control of temperature/humidity chambers and climate simulation devices, or environmental parameter collection for biological experiments (e.g., plant growth, microbial culture).
5. Agriculture & Animal Husbandry:
Greenhouse Cultivation:Monitors greenhouse temperature/humidity to automatically control ventilation and irrigation, optimizing crop growth conditions for vegetables and flowers.
Livestock Farming:Environmental monitoring in farms to prevent mold in pigsties/coops and stress from extreme temperatures, improving breeding efficiency.
6. Meteorology & Outdoor Equipment:
Portable Weather Stations:Temperature/humidity collection for handheld devices or small weather stations, used in outdoor operations, tourism, or disaster early warning.
Outdoor Equipment Protection:Moisture monitoring for outdoor power distribution boxes and communication base stations to prevent damage from high humidity.
7. Special Industry Applications:
Aerospace & Defense:Temperature/humidity monitoring in equipment compartments (meeting harsh environmental requirements) or UAV environmental sensing modules.
Cultural Relic Protection:Environmental control in museums and archives to preserve antiques, calligraphy, and ancient books from moisture and dryness.
Core Advantages for Applications:
High Precision & Stability:Temperature accuracy ±0.2°C and humidity ±2%RH make it suitable for scenarios requiring strict environmental control.
Wide Temperature Range:Operates from -40°C to 125°C, adapting to extreme industrial and automotive environments.
Low Power Consumption:Standby current as low as 1.7μA, ideal for battery-powered IoT devices (e.g., wireless sensors).
Reliable Communication:I²C interface with CRC checksum ensures data integrity, supporting high-speed communication up to 1MHz.
Package Size (L×W×H)
2.5mm×2.5mm×0.9mm
Lead Pitch
0.5mm
Weight
~0.03g
Mounting Type
SMT (Surface Mount Technology)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
