DHT11 Temperature and Humidity Sensor Module

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DHT11 Temperature and Humidity Sensor Module Specification

IP Rating
IP20

Response Time
<5 seconds

Features
Low power consumption, small size, calibrated signal output

Operating Temperature
0C to 50C

Cable Length
Not included

Sensor Type
Capacitive humidity sensor, thermistor

Sensitivity
High sensitivity for ambient changes

Mounting Type
Through hole

Measurement Range
Temperature: 0-50C, Humidity: 20-90% RH

Wireless
No

Interface
3-pin (VCC, GND, DATA)

Application
HVAC, environmental monitoring, weather stations, automation

Power Consumption
2.5mA max

Signal Type
Digital single-wire bi-directional

Product Type
Temperature and Humidity Sensor Module

Material
pcb Fiber

Input
Digital Signal

Output
Digital (single-bus)

Function
Measures ambient temperature and relative humidity

Usage
Industrial

Accuracy
1C (temperature), 4% RH (humidity)

Resolution
1C (temperature), 1% RH (humidity)

Voltage
3.3~5.5 Volt (v)

Weight
~5g

Warranty
1 Year

Storage Temperature Range
-20C to 60C

Operating Current
0.3mA (measuring), 60uA (standby)

Storage Humidity Range
90% RH (non-condensing)

Sampling Rate
Once every 1 second

Housing Material
ABS plastic (sensor capsule body)

Dimensions
28mm x 12mm x 8mm (approx)

Transmission Distance
Up to 20 meters on 20 AWG wire

About DHT11 Temperature and Humidity Sensor Module

Discover the acclaimed DHT11 Temperature and Humidity Sensor Module - a kingly choice for accurate environmental monitoring across automation, industrial, and weather applications. This gorgeous, customizable sensor, crafted with excellent ABS plastic housing and PCB fiber, boasts dimensions of 28mm x 12mm x 8mm and high sensitivity to ambient changes. Explore its superior features including a digital single-wire interface, fast response time (<5 seconds), low power consumption, and robust transmission distance up to 20 meters. With gorgeous precision (1C temperature, 4% RH humidity) and a 1-year warranty, this excellent module is trusted by distributors and manufacturers across India.

Optimized Applications and Usage Surface

The DHT11 Temperature and Humidity Sensor Module is widely implemented on industrial surfaces, automation panels, environmental monitoring units, and HVAC systems. Used by engineers, manufacturers, and researchers, its through-hole mounting ensures secure installation. Designed for ambient monitoring, the sensor's application surface extends to weather stations, process automation, and educational setups, offering reliable results and easy integration in various usage types.

FOB Port and Domestic Market Reach

Express shipping for the DHT11 module is available from key India FOB ports. Catering to the main domestic market, purchase orders are processed efficiently to minimize outlay and ensure quick deliveries. Sample availability enables customers to experience product quality before bulk procurement. Distributors, wholesalers, and suppliers benefit from prompt order management and seamless export-import handling for their business needs.

FAQ's of DHT11 Temperature and Humidity Sensor Module:

Q: How does the DHT11 sensor measure temperature and humidity?

A: The DHT11 sensor utilizes a capacitive humidity sensor and a thermistor to detect ambient temperature and relative humidity. It outputs the readings as calibrated digital signals over a single-wire bi-directional interface.

Q: What industries benefit most from using the DHT11 module?

A: Industries such as HVAC, automation, environmental monitoring, and weather stations gain excellent benefits from DHT11's high sensitivity, accuracy, and low power consumption, making it ideal for various industrial and educational applications.

Q: When is sample availability possible for the DHT11 sensor module?

A: Samples of the DHT11 Temperature and Humidity Sensor Module are available upon request. Customers can inquire and order samples before committing to large purchase orders to ensure suitability for their needs.

Q: Where can I mount the DHT11 sensor for optimal results?

A: The DHT11 sensor should be mounted through holes on PCB surfaces or automation panels where ambient air exposure is direct, ensuring accurate measurement of temperature and humidity changes.

Q: What is the process for placing a purchase order for the DHT11 module?

A: To place a purchase order, contact the distributor or supplier, specify quantity and shipping preferences, and provide necessary outlay information. Express shipping and domestic market delivery options are available for India.

Q: What is the benefit of the DHT11 module's excellent transmission distance?

A: With a transmission distance of up to 20 meters using 20 AWG wire, the DHT11 module offers flexibility in sensor placement, making it easier to monitor remote or distributed environments effectively.

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