Sensors & Transducers

Strain Gauge Load Cell, S type, 5kg/50kg/1000kg/3 ton to 20 ton

$88.41

SKU: ATO-LC-S01

S type load cell can bear both tension and pressure, with good output symmetry, high accuracy, compact structure and complete specifications. Strain gauge load cell can be applied for batching scale, electronic-mechanical scale, crane scales and other force value measurement and control.

Temperature and Humidity Sensor, DHT11, Resistive, One-wire

$23.65

SKU: ATO-TAHS-DHT11

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.

Thermal Dispersion Air Flow Switch, M18/ G1 Thread

$251.08

SKU: ATO-RMD-F2

Buy new design thermal dispersion air flow switch from ATO. Gas & liquid dual use flow switch, the flow percentage will be displayed on the digital display screen. It has wide power supply: 18-24VDC, 85-265VAC and multiple sensor length options: 15mm, 20mm, 30mm, 40mm, 60mm.

Thermocouple, K type, Sheath

$46.15

SKU: ATO-TC-KS

Sheath thermocouple have shielded thermocouple wire of common length 500mm and sheath diameter Ф3~Φ8mm, with flexibility, high pressure resistant, fast thermal response time and long operating life. K type thermocouple can directly measure the temperature of liquid, vapor, gas medium and solid surface in the range of 0~950 ℃ in various production processes.

Through Beam Photoelectric Sensor

$23.99

SKU: ATO-PHOS-TB

Through beam photoelectric sensor consists of a light projector and a light receiver, both of which are separated in structure. The supply voltage is DC 12V-24V or AC 110V-220V. Infrared photoelectric sensor can distinguish the opaque reflective object, with long effective detection distance 5/15/50m, less susceptible to interference, long life, and high reliability.

Top Mounted Float Level Switch

$185.09

SKU: ATO-TMFS-LF20D

Buy economical price top mounted float level switch online, with G1 thread, SPDT contact, optional power supply of 10~250V AC or 19~60V DC. This float switch is a liquid level sensing device commonly used in industrial and commercial applications. The simplicity and reliability of top mounted float level switches make them effective for a variety of liquids, providing a cost-effective solution for level control in tanks and containers.

Ultrasonic 3D Anemometer, Wind Speed Sensor, 0~50m/s

$4,756.63

SKU: ATO-AM-3D

High quality ultrasonic 3D anemometer for sale. 3D anemometer with 0-50m/s measurement range, can simultaneously measure wind speed and direction parameters on the U, V, W axis. Ultrasonic technology demonstrates the advantages of anti-interference and rapid response. Ultrasonic 3D anemometer widely used in meteorological monitoring, urban management, agriculture and forestry, airports, wind power generation, tunnels and bridges.

Ultrasonic Anemometer Sensor for Wind Speed & Direction, 40 m/s

$435.69

SKU: ATO-UAM-40

Buy ideal price ultrasonic anemometer online. Maximum measuring wind speed 40 m/s, accuracy ± 3%, wind direction 0~360°, power supply DC 12-24V, selectable output signal current 4-20mA/RS232/RS485/SDI-12, ingress protection IP65. The wind speed & direction sensor is especially suitable for solar or battery powered environment with low power consumption requirements.

Ultrasonic Anemometer Sensor for Wind Speed & Direction, 60 m/s

$1,097.23

SKU: ATO-UAM-60

Ultrasonic anemometer sensor for sale online, manufacturer price. Wind speed measurement range 0~60 m/s, wind direction 0~360°, power supply DC 12-24V, output signal RS232/RS485/4-20mA/0-5V for selection, ingress protection IP66. Full-digital wind speed sensor is widely used in weather station, laboratories, industry and agriculture, etc.

Ultrasonic Anemometer Sensor for Wind Speed & Direction, 70 m/s

$1,143.38

SKU: ATO-UAM-70

Ultrasonic anemometer sensor for 0~70 m/s wind speed and 0~360° wind direction measurement. Testing accuracy speed ± 3%, direction ± 3°, wind speed output signal pulse, wind direction output signal potentiometer. Wind speed & direction sensor uses the time difference of ultrasonic waves in the air to measure air velocity and direction, easy use, good price.

Ultrasonic Distance Sensor, 100-1000 mm

$326.19

SKU: ATO-UDS-100

Small ultrasonic sensor at affordable price for sale, material is high quality nickel copper alloy, ultrasonic wave range is 100-1000mm. Sensor with switching output or analog output can be chosen. Ultrasonic distance sensor can be optimally adapted to the industrial.

Ultrasonic Wind Speed and Direction Sensor, Stainless Steel

$783.09

SKU: ATO-UWSS-204

Buy ultrasonic wind speed and direction sensor online at factory price, stainless steel material, 0-60m/s or 0-70m/s measuring range, 0-5V or 4-20mA analog signal, optional cable length 0.5m to 15m, heating function available. By analyzing the time it takes for the sound waves to travel between the transducers, this anemometer sensor calculates the wind's speed and direction.

Uniaxial Shear Resistance Strain Gauge

$12.89

SKU: ATO-SG-AB

Buy discount resistive shear strain gauge online, with self-compensation for temperature and creep, and can be encapsulated or open faced on request, stable, flexible and easy to handle, ideal for stress analysis, trace measurements.

Vibration Transmitter, 4-20 mA

$390.55

SKU: ATO-VT

Low price vibration transmitter with a wide velocity range from 10 mm/s to 50 mm/s, works at 4-20 mA output current and 24 V voltage. The vibration sensor has the characteristics of digitization, multi-function and intelligence. It is suitable for various complicated environment.

Water Leak Detection Sensor, 12V-24V DC, Relay Output

$72.49

SKU: ATO-WLS-24-E

Water leakage sensor, isolation type, comes with relay (NO/NC) output signal mode, 12V-24V DC voltage, -25℃~60℃ operating temperature and 0%RH~100%RH operating humidity, ±5000V electrostatic protection and short circuit protection, anti-condensation & surge & reverse connection. High sensitivity water leak detection sensor is designed for new energy.

Water Leakage Sensor with Alarm, Relay Output

$76.92

SKU: ATO-WLS-ALARM

Highly sensitive water leakage sensor with alarm for sale online. Working voltage 5V/12V/24V/7-36V, temperature -20C~60℃, humidity 0%RH~100%RH, relay NO or NC output, specially designed for water leakage detection.

Water Leakage Sensor with Controller, RS485

$101.92

SKU: ATO-WLS-CON

Cost-effective water leakage detection sensor with controller manufacturer direct sale. With relay NO NC output, RS485 communication method and sound & light alarm, this sensor is suitable for leakage detection of ordinary tap water, air conditioning water, fire water, etc.

Water Leakage Sensor, Relay Output, 5V/12V/24V/36V

$60.99

SKU: ATO-WLS-12/24V

Isolated water leakage sensor uses relay (NO/NC) output, and can work under 5V/12V/24V/7-36V voltage, -20℃~60℃ temperature and 0%RH~100%RH humidity. The water leak detection sensor is suitable for communication base stations, hotels, restaurants, precision computer rooms, libraries, warehouses, basement or monitoring computer rooms and other places where there is water accumulation and an alarm is needed.

Wind Direction Anemometer Sensor, 0~360°, RS485 Output

$176.39

SKU: ATO-WDAM-360

Low price wind direction anemometer sensor with 0~360° measuring range, RS485 signal output can measure wind direction. Extreme wind speed＞70m/S 30min, working at 12~30V DC, aluminum alloy body and vane material, easy to install.

Wind Speed Anemometer Sensor, 0~30 m/s, Duct Mounted

$252.59

SKU: ATO-WSAM-30

Duct mounted wind speed anemometer sensor is a high precision wind speed measurement device, sensitive response, which can quickly and accurately measure small wind speed, working at 12V DC or 24V DC voltage, selectable 0~15m/s, 0~20m/s, 0~30m/s wind speed. It is easy to install and withstand strong electromagnetic interference such as a field frequency converter.