working principle of humidity sensor

Model Number:MS-Z302

Place of Origin:CN

...-sensitive material principle. Its sensing element is made of a hydrophilic polymer film with conductive particles embedded inside. In a high-humidity environment, the polymer film absorbs water vapor, causing the conductive particles to disperse and

Brand Name:Multi IR

Model Number:MIR-TE100

Place of Origin:Shenzhen, China

...Humidity Sensor, Battery Powered, Tuya Zigbee Module Function description [Zigbee Gateway is Required]A Tuya ZigBee Wireless Gateway Hub is needed to work with the temperature and humidity sensor, and a variety of ZigBee smart products. [LCD Display] LCD screen display clearly shows its reading for temperature and humidity. Users can easily read the current temperature and humidity...

Brand Name:LIB

Model Number:PT-100 Sensor

Place of Origin:China

... indicator of the sensor, Parameters Product name Humidity Sensor for Climatic Chamber Working voltage DC5V-DC30V Working current ≤15mA Working temperature -40 ~ 85 °C Working humidity 0-100% RH (non-condensing) Output signal ModBus-RTU 485 Warm-up

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3455

...Humidity Sensors For Arduino , 3V - 5V HR202 Wet Sensor Wet sensor hr202 humidity sensor hygristor smart car Features: 1, Long Size: 32mm * width 11mm *20mm high 2, the main chip: LM393, humidity resistance 3, working voltage: DC 3-5V Characteristics: 1, with the directions of the signal output. 2, single-channel signal output. 3, the output valid signal is low. 4 for detecting humidity...

Place of Origin:Guangdong, China

Brand Name:Glomarket

Model Number:SD0314

...Humidity Sensor With LCD For Tuya Smart Home Works With Amazon Alexa /Google Assistant 1.Temperature scale switch: switch between ℃ and ℉ according to different countries. 2.The upper and lower temperature limits can be set from -39.9℃-80℃ 3.The upper and lower limits of humidity...

Brand Name:ZONEWU

Model Number:LW314D-HF

Place of Origin:Xiamen

...Sensor | Wireless Hydrogen Fluoride Monitor with Real-Time Data LoRaWAN hydrogen fluoride (HF) sensor is an IoT wireless device developed based on LoRa technology, integrating a high-sensitivity HF sensor and precision temperature and humidity sensor. It uses electrochemical principles for real-time monitoring of HF concentration, temperature and humidity, solving the drawbacks of traditional wired sensors...

Brand Name:..

Model Number:SHTC1

Place of Origin:..

... voltage range: Energy consumption: RH Working range: T Working range: RH Response time: 7.5 x 4.9 x 2.6 mm Digital (2-wire interface) 2.4 to 5.5 V 80μW (at 12, 3V, 1 time / second) 0 - 100% RH -...

Brand Name:Keramcontrols

Model Number:KTH500

Place of Origin:China

Replaceable dwyer temp humidity sensor Description The KTH500 is made of ABS&PC composite materials, which can adapt to different working environments, extend the service life of the equipment, and protect the internal components well. Its output modes ...

Brand Name:TuyaSmarts

Model Number:SD0013

Place of Origin:China

... Passed Certification:CE,RoHS Product Parameters Product model:ZS-T02 Product Category:Temperature and Humidity Sensor Product Color:White Market Specifications:General Version Battery Type:Lithium Battery Function Description: 1. Works with all kind of

Brand Name:Keramcontrols

Model Number:KTH500

Place of Origin:China

Replaceable dwyer temp humidity sensor Description The KTH500 is made of ABS&PC composite materials, which can adapt to different working environments, extend the service life of the equipment, and protect the internal components well. Its output modes ...

Brand Name:ESTEL

Model Number:GHTM-01/18A

Place of Origin:Shenzhen, China (Mainland)

...Humidity Sensor Low Power Consumption Quick Details: Place of Origin: Shenzhen, China (Mainland) Voltage: +5VDC Brand Name: ESTEL Power: <0.5W Product Name: GHTM-01/18A Temperature Resolution: 0.0625°C Certification: ISO9001, CE, 3C, FCC, TLC Working Temperature: -50°C ~ 120°C Application: Outdoor Base Station Cabinet Working Humidity...

Brand Name:OEM

Model Number:PD14BS-12

Place of Origin:China

...Humidity Display Smart Touch Dehumidifier PARKOO® Dehumidifier Brief-Description: Parkoo Model "PD14BS-12 Home Air Dehumidifier" 1. Perfect series of design for Small Size Family, Closet, Office Working Space to inreducing humidity levels of Space. It utilizely help to remove excess moisture from surrounding Air effectively. Device features a 2L capacity water tank, Refrigerant 134A, 2. 2. Embedded Humidity Sensor...

Model Number:MLT

Place of Origin:China

...Sensor With Ultrasonic Type Working Principle Level Measurement​ 1. Application: The series is an integrated two-wire ultrasonic level meter continuous contactless liquid level measurement of liquids and solids. It consists of probes and electronic devices, both of which are leak-proof structure. This series of products can be widely used in metallurgical industry, chemical, electricity. 2. Measuring principle...

Brand Name:creatall

Model Number:DHT11

Place of Origin:China

...Sensor DHT11 Humidity Module Temperature and Humidity Module DHT11 Sensor Product description: 1. Can detect the humidity and temperature of the surrounding environment 2. Sensor using DHT11 3. Humidity measurement range: 20%-95% (0 degrees -50 degrees range) Humidity measurement error: +-5% 4. Temperature measurement range: 0 degrees -50 degrees Temperature measurement error: +-2 degrees 5. Working...

Brand Name:CWT

Model Number:T20

Place of Origin:China

...°C ~ +125°C, accuracy±0.3°C Inside humidity measure rang: 0~100%RH, accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ Relative humidity: 10-90%, No

Brand Name:Zetron

Model Number:MS400-AQI

Place of Origin:China

... processing. * Unique external appearance design, simple operation, and convenience to carry. * Had achieved a number of patents about the software works, external appearance, and so on. * Continuously monitoring and displaying concentrations of up to 4

Place of Origin:Sichuan, China (Mainland)

Brand Name:Vacorda

Model Number:UHK

...Float Level Switch With Accurant Work Principle Of Float Switch Product Description UHC magnetic float level gauge consists of reed, precise resistance and SCM circuit and adopt imported advanced sensor components and signal transmitters. When the magnetic...

Place of Origin:China

Brand Name:CWT

Model Number:T20

GSM GPRS WIFI Temperature and humidity alarm, Temperature and Humidity data logger Skype: glare.wang SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside humidity measure rang: 0~100%RH, accuracy±2%...

Brand Name:sixwgh

Place of Origin:Guangdong, China

Product Description Specification item value product type Smart thermostats app control APP Control place of origin China application Bathroom, Basement, Kitchen, Laundry room etc. feature wifi, APP Control brand name sixwgh use Universal operation system ...