Temperature and Humidity Sensor

DHT11 temperature and humidity sensor includes a resistive humidity sensor and a NTC temperature sensor, built-in one high-performance 8-bit SCM, one-wire communication mode, with small size, excellent quality, fast response, strong anti-interference ability, low price, long signal transmission distance.

Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, optional one-wire/I2C communication mode, with small size, excellent quality, fast response, all automated calibration, completely interchangeability, high cost performance, low power consumption, long signal transmission distance.

Capacitive humidity sensor is a 3-wire humidity sensor with high accuracy, good long-term stability, small size, long signal transmission distance above 20m. Humidity sensor has linear analog voltage output 0-3V. A hole on the top of humidity sensor for wall mounting.

Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, one-wire communication mode, with small size, excellent quality, fast response, strong anti-interference ability, all automated calibration, completely interchangeability, high cost performance, low power consumption, long signal transmission distance above 20m.

Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, standard one-wire interface, duct and wall mounted, all automated calibration, completely interchangeability, with excellent quality, fast response, strong anti-interference ability, high cost performance, low power consumption, long signal transmission distance above 20m.

Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, standard I2C interface, duct and wall mounted, all automated calibration, completely interchangeability, with excellent quality, fast response, strong anti-interference ability, long signal transmission distance above 20m.

Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, standard one-wire interface, outdoor wall and pole mounted, all automated calibration, completely interchangeability, with excellent quality, fast response, waterproof function, high cost performance, low power consumption, long signal transmission distance above 20m.

Temperature and humidity transmitter adopts a digital temperature and humidity sensor, and converts air temperature and humidity into 0-10V standard signal. Industrial temperature and humidity transmitter has explosion-proof aluminum alloy housing, metal filter screen, wide measuring range, high measurement accuracy in high-low temperature and humidity, fast response, excellent long-term stability and anti-chemical pollution.

Temperature and humidity transmitter adopts digital temperature and humidity sensor AM2305, and converts the air temperature and humidity into 4-20mA standard signal. Industrial temperature and humidity transmitter has dustproof PC housing, metal filter screen, wide measuring range, high accuracy, anti-chemical pollution, excellent long-term stability and repeatability.

Temperature and humidity transmitter has built-in digital temperature and humidity sensor, 3.8 inch backlight LCD display, alarm module (high/low temperature alarm, high/low humidity alarm), RS485 output signal, meets GSP certification standards. Remote temperature and humidity transmitter can connect with various kinds of external temperature and humidity sensor for long distance measuring, and also can connect with PC and warning lights to form a remote monitoring system.

Temperature and humidity transmitter adopts capacitive type digital temperature and humidity sensor, wide measuring range, high accuracy, anti-interference ability, high-definition TFT color display, built-in alarm module (high/low temperature alarm, high/low humidity alarm), output RS485 signal, 1000m maximum communication distance. Multiple temperature and humidity transmitters can form a network temperature and humidity monitoring system. And the maximum number of cascading transmitters is 254.

Temperature and humidity transmitter adopts capacitive type digital temperature and humidity sensor, wide measuring range, high accuracy, anti-interference ability, high-definition TFT color display, output 2.4G wireless WIFI signal. Wireless temperature and humidity transmitter can connect with various kinds of external temperature and humidity sensor for long distance testing.

Duct temperature and humidity transmitter with LCD display adopts digital temp and humidity sensor AM2305 and convert the air temp and humidity into 4-20mA standard signal. It has dust protection probe and metal filter screen, measuring range from -40 to +100℃, stable and reliable.

Temperature and humidity transmitter with LCD display can convert the air temp and humidity into 4-20mA standard signal, with dustproof probe and metal filter screen. It is duct and wall mounted, wide measuring range, long-term stability and high accuracy.

High performance and reasonable price explosion-proof temperature and humidity sensor for sale online. 4-20 mA and RS485 two types of output signal are available. Transfer part of temperature and humidity sensor adopts a fully sealed flameproof enclosure. Explosion-proof temperature and humidity sensor widely used in coal mining, metallurgy, food and brewing.

Buy a sensor for humidity and temperature online for warehouse monitoring. 2m Built-in probe or external probe (L Bracket Probe, M20 Movable Threaded Probe, M20 Sealed Threaded Probe (High Temperature), M20 Sealed Threaded Probe) for selection. Wall mounted temperature and humidity sensor provides three wire system 4-20mA, accuracy 1%, humidity 0-100%RH, IP65 and optional transmit or communicate output.

Buy a compact sensor for humidity and temperature online. It uses the optical cold mirror principle to directly measure temperature and humidity. High-precision temperature and humidity sensor is equipped with standard Modbus RTU communication, widely used in measurement and testing, aviation, university scientific research, meteorological environment, electronic power, medicine and other industries.

Factory price temperature and humidity transmitter can switch the temperature range of 0~50℃ or -40~+60℃, and the RS485/0~10V/0~5V signal output is optional. High-precision rail-type temperature and humidity sensor is used in scientific research, chemical industry, environmental protection, medical and health, food and other occasions where air temperature and humidity need to be measured and controlled.

Buy an industrial temperature and humidity sensor with sound and light alarms. Factory price temperature and humidity transmitter comes with a high-brightness LED display, optional RS485, 4-20mA & relay output signals, IP66 rating, Ex db lIC T6 Gb/Ex tb ib IC T80℃ Db explosion-proof level and operates in 10-93% RH and -40°C to 70°C environments.

The digital temperature and humidity sensor is available now in hot sale with RS485 output and current and voltage output (4-20mA, 0-5V, 0-10V) for a wide range of monitoring and control needs. With a temperature range of -40°C to 120°C and a humidity measurement range of 0% to 100% RH, it is ideally suited for industrial and built environments.