Ours is a reputed firm, prominently engaged in supplying and trading Humidity and Temperature Sensor in 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.
Product Details:
Material | ABS |
Color | Black & White choice available |
Weight | 50g |
Battery | 2 LR44 button batteries (Included) |
Size | About 48x28.5x15.2mm/1.88x1.12x0.59'' |
LCD screen | About 35.7x16.8mm/1.4x0.66'' |
Wire length | 1.5m/4.9ft |
This Digital Mini Humidity Thermometer allows you to easily and fast know the environment temperature and humidity around you anywhere. Perfect to use in office, bedroom, living room, incubators, brooders, cigar rooms and any other place that requires monitoring of temperature and humidity levels
FEATURES:
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 |
Designed for | Analog sensor interfaces |
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.
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 |
Supply voltage | 3.3 to 5.5V DC |
Output signal | digital signal via 1- wire bus |
Repeatability | humidity +/- 1% RH; temperature +/- 0.2 Celsius |
Sensing period | Average: 2 s |
Operating range | humidity 0 to-100 % RH , temperature - 40 to 80 deg Celsius |
Humidity sensor | Polymer humidity capacitor |
Resolution or sensitivity | humidity 0.1% RH ; temperature 0.1 Celsius |
Temperature sensor | Thermistor |
Product Details:
Usage/Application | Temperature Measurement |
Part Number | Model |
Accuracy | humidity +-2%RH(Max +-5%RH); temperature +-0.5Celsius |
Voltage | 3.3 TO 5.5V DC |
Model Name/Number | AM2302 |
I Deal In | New Only |
Humidity hysteresis | +-0.3%RH |
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 |
Product Details:
Accuracy | At 25 deg C +/- 5% RH |
Temperature Range (Degree Celsius) | At 25 deg C +/- 2 deg C |
Application | HVAC, dehumidifier, testing and inspection equipment, consumer goods, automotive, automatic control, |
Resolution | 16Bit |
Sampling period | more than 2 seconds |
Operating voltage | 3-5V |
Humidity | 20%-80%, 5% accuracy; |
Power supply | DC 3.5-5.5V |
Temperature | 0deg to 50 deg C, +/- 2 deg C accuracy |
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.
Product Details:
Temperature Range | -55 to 125 Deg C |
Accuracy | +-0.5 degree C |
Material | Stainless steel |
Model Name/Number | DS18B20 |
Brand | Rajguru Electronics |
Cable Length | 100 cm |
Output Lead | Red (VCC),Black (GND),Yellow (DATA) |
Stainless Steel Tube Size | 6x 45mm |
Power Supply Range | 3.0V to 5.5V |
Adjustable Resolution | 9 - 12 degree C |
This is a Waterproof DS18B20 Temperature Sensor/Thermometer. The probe uses original DS18B20 temperature sensor chip. It is waterproof, moisture-proof and anti-rust with the high-quality stainless steel tube encapsulated. No other components, unique single bus interface.
This Maxim-made item is a digital thermo probe or sensor that employs DALLAS DS18B20. Its unique 1-wire interface makes it easy to communicate with devices. It can converts temperature to a 12-bit digital word in 750ms (max). Besides, it can measures temperatures from -55°C to +125°C (-67F to +257F). In addition, this thermo probe doesn't require any external power supply since it draws power from data line. Last but not least, like other common thermo probe, its stainless steel probe head makes it suitable for any wet or harsh environment
Product Details:
Minimum Order Quantity | 1 Piece |
Power/Voltage | 12V DC |
Current Rating | Static current less than 35mA, attract current less than 65mA |
Temperature Range | -50 to +110 degC |
Size | 48 x 40mm |
able Length | About 52 cm |
Static Current | Less Than 35MA |
Attract Current | Less Than 65MA |
Output Power | 10A relay |
Humidity | 20% ~ 85% |
Product Details:
Usage/Application | Temperature Measurement |
Accuracy | +- 1 Deg C |
Temperature Range | -9 degC to 99 degC |
Input Voltage | DC12V |
Refresh Rate | 0.5S |
Size | 78mm (length) x 50mm (width |
Control Accuracy | 1 Deg C |
Dimensions | 8mm (length) x 50mm (width) |
Backlash Accuracy | 1 Deg C |
Output | One 10A relay |
Humidity | 20% to 85% RH |
Products Electrical Characteristics:
Instructions for use:
Start indicator: START ( red ) indicator light, said relay device to work.
Stop lights: STOP ( green ) light is on, the relay off, the device stops working.
Digital tube:
Product Details:
Model Name/Number | XH-W3001 |
Size | 60mm x 45mm x 31mm |
Weight | 26 gm |
Measuring input | NTC 10K L = 1M waterproof probe |
Input Power | DC 12V / 110V-220V |
Measurement Accuracy | +/- 0.2 degree centigrade |
Temperature Measurement Range | -50 to 110 degree centigrade |
Installation Pitch | 73mm (aperture 4mm) |
Output Power | 120W / 1500W (MAX) |
Output Current | 10A (MAX) |
Output Type | Direct output (input/output synchronization) |
Control Accuracy | +/- 0.1 degree centigrade |
Temperature Control Range | -50 to 110 degree centigrade |
The W3001 temperature controller adopts single-chip microcomputer control system and high-precision temperature control probe, with outstanding temperature control performance and precision. Simple control panel, wide temperature range, independent judgment of heating and cooling mode, simple setting
PACKAGE INCLUDES: