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Temperature and Humidity Sensor
We are prominently engaged in supplying and tradingHumidity and Temperature Sensorin varied specifications at most competitive prices. The offered product is fabricated from best grade organic macromolecule material and ultra modern technology to ensure its durable performance at the customer's end. These humidity sensors are widely used in numerous industries like textile, tobacco, pharmaceutical, hospitals, workshops, storage and meteorology.
Digital LCD Temperature Thermometer with Sensor
Product Price: Rs 170 / PieceGet Best Price
Minimum Order Quantity: 01 Piece
Description:
Modeling simple, elegant, LCD panels inline connections, moisture-resistant,
strong anti-interference, applies to refrigerated cabinets, display counters and
other needs of temperature measurement and display of various equipment.
Submerge probe into fish tank to measure water temperature (Submerge probe only, do not submerge thermometer in water)
Description:
Modeling simple, elegant, LCD panels inline connections, moisture-resistant,
strong anti-interference, applies to refrigerated cabinets, display counters and
other needs of temperature measurement and display of various equipment.
Submerge probe into fish tank to measure water temperature (Submerge probe only, do not submerge thermometer in water)
Description:
- Produce name: Digital Thermometer
- Style: LCD display
- Temperature Range: -50 C ~ +70C
- Temperature display resolution: 0.1
- Temperature measurement accuracy: ±1°C
- Power by: 2 x LR44 button batteries. (Battery Not Included)
- Long probe line: 1 meter molded case probe
- Cable length: 80cm/31.50' appr.
- Size: 47*28*14mm
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DS18B20 Temperature Sensor Module For Arduino
Product Price: Rs 115 / PieceGet Best Price
Minimum Order Quantity: 01 Piece
Product Details:
| Resolution | 9 to 12 bit |
| Temperature range | -55degC to 125degC (-67degF to 257degF) |
| Power indicator | On board |
| board size | 21 (mm) x10 (mm) |
| Temperature sensor | DS18B20 |
This Digital temperature sensor DS18B20 will tell you, with 9 to 12 bit resolution! Uses only 1 wire to the Arduino or other microcontroller for communication. With the One Wire protocol, you can operate a large number of these sensors from one Arduino pin. Simple to use and highly accurate. Measures temperatures from -55°C to 125°C (-67°F to 257°F).
Features:
- board DS18B20 chip DS18B20 chip left 3P round hole seat is easily accessible at the same time
- chip pin all leads, built-in pull-up resistor
- on-board power indicator
- board size: 21 (mm) x10 (mm)
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LM35 Temperature Sensor
Product Price: Rs 70 / PieceGet Best Price
Minimum Order Quantity: 01 Piece
Description:
LM35 series Temperature Sensor is a precisely integrated circuit whose voltage output is linearly proportional to the centigrade temperature. These sensors have an added advantage over kelvin calibrated sensors and do not require the subtracting of constant voltage from its output to obtain convenient centigrade scaling. Our product need not to be calibrated or trimmed to normal accuracy of ±1/4 °C at room temperature and ±3/4°C over a full -55 to 150°C temperature range.The low output impedance, linear output, and precise inherent calibration of these temperature sensors makes the interfacing to readout or control circuitry easily.These sensors can be used with single, plus or minus power supplies because it draws only 60 mA from its supply and has very low self-heating, less than 0.1°C in still air.
Features of our offered Temperature Sensor are as follows:
- Calibrated directly in ° Celsius (Centigrade)
- Linear a 10.0 mV/°C scale factor
- 0.5°C accuracy guaranteed (at a25°C)
- Rated for full b55° to a150°C range
- Suitable for remote applications
- Low cost due to wafer-level trimming
- Operates from 4 to 30 volts
- Less than 60 mA current drain
- Low self-heating, 0.08°C in still air
- Nonlinearity only g(/4°C typical
- Low impedance output, 0.1 X for 1 mA load
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Humidity and Temperature Sensor with Direct Output
Product Price: Rs 285 / PieceGet Best Price
Minimum Order Quantity: 01 Piece
Specification:
Input Voltage range : DC 5.0 ( -) 0.2V
Output Voltage Range : DC 1.0 - 3.0V
Measurement Accuracy : ( -) 5% RH
Operating Current (Maximum) : 2mA
Storage RH Range : 0 to 99% RH
Operating RH Range : 20 to 95% (100% RH Intermittent)
Transient Condensation :<3% RH
Temperature Range :
Storage - -20°C to 70°C
Operating - 0°C to 50°C
Hysteresis (RH @25°C) : MAX 2%RH
Long term Stability (Typical drift per year) : 1.5%
Linearity : Linearity
Time response (63% step change) : 1 min
Dimensions (L*W) : 3mm * 2mm
Input Voltage range : DC 5.0 ( -) 0.2V
Output Voltage Range : DC 1.0 - 3.0V
Measurement Accuracy : ( -) 5% RH
Operating Current (Maximum) : 2mA
Storage RH Range : 0 to 99% RH
Operating RH Range : 20 to 95% (100% RH Intermittent)
Transient Condensation :<3% RH
Temperature Range :
Storage - -20°C to 70°C
Operating - 0°C to 50°C
Hysteresis (RH @25°C) : MAX 2%RH
Long term Stability (Typical drift per year) : 1.5%
Linearity : Linearity
Time response (63% step change) : 1 min
Dimensions (L*W) : 3mm * 2mm
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Dht11 Temperature And Humidity Sensor Module
Product Price: Rs 130 / PieceGet Best Price
Minimum Order Quantity: 01 Piece
Description:
This is a very popular, ultra low cost digital temperature and humidity sensor. It uses a capacitive humidity sensor, and a thermistor to measure the surrounding air temperature. The result is available via a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds. But, for most applications this is not an issue at all.
This is a very popular, ultra low cost digital temperature and humidity sensor. It uses a capacitive humidity sensor, and a thermistor to measure the surrounding air temperature. The result is available via a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds. But, for most applications this is not an issue at all.
This module should be connected as follows:
- The left most pin (marked 'S' on PCB) to your data input
- The center pin to 3.0 to 5.5V power
- The right most pin (marked '-' on PCB) to ground.
Although it uses a single-wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin!
The DHT11 is a low cost version of the DHT22 sensor. The more expensive DHT22 is more precise, more accurate and works in a wider temperature and humidity range.
Specifications
- 3.0V to 5.5V Operating Voltage
- 1-2.5mA measuring current
- 100-150 uA standby current
- Humidity from 20-80% humidity readings with 5% accuracy
- 0-50°C temperature readings ±2°C accuracy
- Size 28mm x 12mm x 8mm
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Dht11 Temperature And Humidity Sensor
Product Price: Rs 115 / PieceGet Best Price
Minimum Order Quantity: 01 Piece
Product Details:
| Accuracy | At 25 deg C +/- 5% RH |
| Application | HVAC, dehumidifier, testing and inspection equipment, consumer goods, automotive, automatic control, |
| Temperature Range (Degree Celsius) | At 25 deg C +/- 2 deg C |
| Operating voltage | 3-5V |
| Humidity | 20%-80%, 5% accuracy; |
| Temperature | 0deg to 50 deg C, +/- 2 deg C accuracy |
| Power supply | DC 3.5-5.5V |
| Sampling period | more than 2 seconds |
| Resolution | 16Bit |
Description:
DHT11 is an inexpensive sensor that provides calibrated digital outputs for ambient temperature and relative humidity. It comes in a single row 4-pin package and operates from 3 to 5.5V power supply. It can measure temperature from 0-50 °C with an accuracy of ±2°C and relative humidity ranging from 20-95% with an accuracy of ±5%. It has got its own proprietary 1-wire protocol, and therefore, the communication between the sensor and a microcontroller is not possible through a direct interface with any of its peripherals. The protocol must be implemented in the firmware of the MCU through bit-banging of an I/O pin.
Low-cost temperature and humidity sensor. Requires a single digital I/O pin to read both temperature and humidity values. Details:
- Operating voltage: 3-5V;
- Humidity: 20%-80%, 5% accuracy;
- Temperature: 0° to 50°C, ±2°C accuracy.
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DHT22 Wired (AM2302) Humidity and Temperature Sensor
Product Price: Rs 340 / PieceGet Best Price
Minimum Order Quantity: 01 Piece
Description:
AM2302 output calibrated digital signal. It applys exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements is connected with 8-bit single-chip computer.
Every sensor of this model is temperature compensated and calibrated in accurate calibration chamber and the calibration-coefficient is saved in type of programme in OTP memory, when the sensor is detecting, it will cite coefficient from memory.
Small size & low consumption & long transmission distance(100m) enable AM2302 to be suited in all kinds of harsh application occasions. Single-row packaged with four pins, making the connection very convenient.
Specification
Model | AM2302 |
Power supply | 3.3-5.5V DC |
Output signal | digital signal via 1-wire bus |
Sensing element | Polymer humidity capacitor |
Operating range | humidity 0-100%RH; temperature -40~80Celsius |
Accuracy | humidity +-2%RH(Max +-5%RH); temperature +-0.5Celsius |
Resolution or sensitivity | humidity 0.1%RH; temperature 0.1Celsius |
Repeatability | humidity +-1%RH; temperature +-0.2Celsius |
Humidity hysteresis | +-0.3%RH |
Long-term Stability | +-0.5%RH/year |
Interchangeability | fully interchangeable |
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DHT22 Digital Temperature And Humidity Sensor
Product Price: Rs 260 / PieceGet Best Price
Minimum Order Quantity: 01 Piece
Product Details:
| Accuracy | humidity +/- 2 % RH (Max +/- 5 % RH) , |
| Model | DHT22 |
| Sensor Length (millimetre) | small size 14 x 18 x 5.5 mm; big size 22 x 28 x 5 mm |
| Humidity sensor | Polymer humidity capacitor |
| Temperature sensor | Thermistor |
| Supply voltage | 3.3 to 5.5V DC |
| Operating range | humidity 0 to-100 % RH , temperature - 40 to 80 deg Celsius |
| Output signal | digital signal via 1- wire bus |
| Resolution or sensitivity | humidity 0.1% RH ; temperature 0.1 Celsius |
| Repeatability | humidity +/- 1% RH; temperature +/- 0.2 Celsius |
| Sensing period | Average: 2 s |
Description:
The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed).
Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin and the right most pin to ground. Although it uses a single-wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin.
Compared to the DHT11, this sensor is more precise, more accurate and works in a bigger range of temperature/humidity, but its larger and more expensive.
Comes with a 4.7K - 10K resistor, which you will want to use as a pullup from the data pin to VCC.
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DHT22 Digital Temperature And Humidity Sensor Module
Product Price: Rs 285 / PieceGet Best Price
Minimum Order Quantity: 01 Piece
Product Details
| Size | 38 x 20 mm |
| Supply voltage | 5V |
| Temperature range | -40 to 80 deg C resolution0.1deg C error |
| Humidity range | 0-100%RH resolution0.1%RH |
| Sequence of the line | VCC,GND,S |
Description
DHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal output of the temperature and humidity sensors. Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stability.
The sensor includes a capacitive sensor wet components and a high-precision temperature measurement devices, and connected with a high-performance 8-bit microcontroller. The product has excellent quality, fast response, strong anti-jamming capability, and high cost.
Standard single-bus interface, system integration quick and easy. Small size, low power consumption, signal transmission distance up to 20 meters, making it the best choice of all kinds of applications and even the most demanding applications.
DHT22 has higher precision and can replace the expensive imported SHT10 temperature and humidity sensor.
It can measure the environment temperature and humidity to meet the high demand.The product has high reliability and good stability.If it's used and combined with special sensor Arduino expansion board,it will be easily implemented the interactive effect which related to the temperature and humidity perception.
Caution DHT22 digital temperature and humidity sensor is designed for analog sensor interfaces. The analog port will be used as the digital which will not occupy the original digital port of the Arduino.The lines of the sensor which can transform the analog function to digital that can be use on digital port.
Specifications
- Supply voltage 5V
- Temperature range-40-80 resolution0.1 error <±0.5
- Humidity range0-100%RH resolution0.1%RH error±2%RH
- Sequence of the lineVCC,GND,S
- Size 38 x 20mm
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