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SHT40 Temperature and Humidity Probe Sensor - 7Semi
SHT40 Temperature and Humidity Probe Sensor - 7Semi
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- High-precision temperature and humidity sensing with 16-bit resolution
- Compact stainless-steel porous housing for durability in harsh environments
- Ultra-low power consumption, ideal for embedded and industrial systems
- Digital I2C output (default address 0x44) for easy integration
- Individually calibrated and traceable with a unique serial number
- Integrated breathable membrane protects against dust, moisture, and corrosion
- Suitable for pipelines, HVAC, test chambers, medical, and industrial applications
SHT40 Temperature and Humidity Probe Sensor - 7Semi
Digital Humidity and Temperature Sensor Probe I2C Interfacing with MCU Circuit Diagram
Features:
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High Accuracy & Resolution: 16-bit digital output for precise humidity (0–100% RH) and temperature (-40°C to 125°C) measurements
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Ultra-Low Power Consumption: Consumes as little as 80 nA in idle mode, ideal for battery-powered applications
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Robust Environmental Resistance: Operates reliably in corrosive, acidic, high-pressure (up to 150 bar), and condensing environments
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Breathable Protective Shell: Stainless-steel porous housing enables fast air exchange while shielding internal components
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Reliable I2C Interface: Preconfigured at address 0x44 for seamless integration into existing systems
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Internal Variable Heater: Adjustable heater enhances measurement accuracy in fluctuating humidity conditions
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NIST Traceable Calibration: Guarantees industry-standard accuracy and long-term stability
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Versatile Connectivity: Equipped with Mini Round Shell (MRS) connector and a 1-meter cable for flexible deployment
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Anti-Dust and Anti-Corrosion Properties: Ensures long operational life even in polluted or chemically active environments
- Ideal for Extreme Conditions: Flawless operation in vacuum chambers, explosive zones, drying processes, and extreme humidity/temperature areas
Package Includes:
- 1 x 7SEmi SHT40 Temperature and Humidity Probe Sensor
Specifications:
Specification | Details |
---|---|
Operating Voltage | 3.3V |
Interface | I2C |
Temperature Range | -40°C to 125°C |
Humidity Range | 0% RH to 100% RH |
Wiring | Red: VCC, Black: GND, Yellow: SDA, Green: SCL |
Probe | Metal probe with copper sintered filter / PE |
Cable Length | 1 meter |
Dimensions (LxWxH) | 7.2 x 1.5 x 1.5 cm |
Weight | 60 gm |
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy



