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Sensors
Thermocouple, N type, Assembly
$56.92
SKU: ATO-TC-NA
N type thermocouple assembles with protection head and stainless steel thermowell. Its thermo wire diameter is Ф2.5mm. N type thermocouple can directly measure the temperature of liquid, vapor, gas medium and solid surface in the range of -40~1200 ℃ in various production processes.
Wireless Inclinometer Sensor with Bluetooth, Dual Axis
$496.58
SKU: ATO-IMS-HMI600
Ultra-low power consumption, small size, and high performance wireless inclinometer sensor using Bluetooth output, providing ± 90° measurement range. Suitable for accurate tilt measurement, the tilt sensor's measurement 2 axis for the X, Y axis, with 0.01 ° of high accuracy, response time of only 0.05 seconds, for the user does not have a power supply to use the conditions or real-time dynamic measurement of the object attitude angle of the industry applications.
Wireless Temperature and Humidity Transmitter, WIFI Output
$169.21
SKU: ATO-TAHT-AW5145W
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.
1/2" Digital Flow Switch for Water
$307.99
SKU: ATO-FLOW-W12
Factory price digital water flow switch for sale, 1/2 inch thread port size, with digital display for real time monitoring, ±2% accuracy, measuring water and ethylene glycol aqueous solution, fluid temperature 0~90℃. This water flow switch comes with water sensor, which is designed for flow sensing to transmit data to the mainboard.
AC/DC High Voltage Sensor 1500V/2000V, Hall Effect, AC/DC 50mA Output
$514.29
SKU: ATO-VOS-ACDC2000
Hall effect voltage sensor is a high voltage sensor with a measuring range from AC/DC 1500V to 2000V, output signal AC/DC ±50mA, work temperature -25~+70℃ and protection class IP20. AC/DC Hall effect voltage sensor has the hermetically sealed structure and can be used in harsh conditions.
Ambient Integrated Pressure Sensor for Temp/Water/Air/Hydraulic
$303.84
SKU: ATO-PRES-PD500
0.5% high precision integrated ambient pressure sensor with high-quality pressure chip, anti-corrosion 304 stainless steel shell, 4-20mA output signal, IP68, designed to simultaneously measure temperature, air pressure, water pressure and hydraulic pressure within the 0~600kPa~60MPa pressure range and 0~80℃ temperature range.
Analog Signal Isolator, DC 24V, 4-20mA/0-20mA to 4-20mA/0-10V
$86.77
SKU: ATO-SIGNI-502H
Analog signal isolator has pluggable terminals, 12.5mm thickness, input/output isolation, fast response, low-power dissipation, low temperature drift. Signal isolator can connect to various types of signal acquisition device and industrial control device, such as PLC, analog acquisition card, VFD, power meter, electricity record meter, DCS, etc.
Combination pH Electrode for Wastewater Treatment
$208.31
SKU: ATO-PHELE-5011
This pH electrode product is a bright eye for detecting water quality on Earth. It is independently developed and has a rapid and sensitive response. Online pH meters have advantages such as anti-interference, high accuracy, and good stability.
Dual Digital Fiber Optic Amplifier, NPN/ PNP
$135.95
SKU: ATO-FIBER-DAM
High-precision dual digital fiber optic amplifier supports NPN/PNP output mode, and is equipped with NO/NC mode adjustable function, detection types include diffuse reflection and opposed beams, the sensing distance is up to 10-30cm, flexible response to complex scenes.
Duct Temperature Humidity Sensor/Transmitter with Display, 4-20mA
$153.25
SKU: ATO-TAHT-AF3020A
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.
Guided Wave Radar Level Transmitter, 4-20mA, 0-30M
$668.68
SKU: ATO-LEVS-TY827
The guided wave radar level transmitter for both liquids, including corrosive, high-temperature, and low-dielectric medium. Features fast response, interference echo suppression, and robust construction with stainless steel interface. Suitable for complex industrial applications with easy installation and reliable performance.
High Accuracy Electronic Compass Module, Three Axis, RS232
$1,119.23
SKU: ATO-CPS-DCM6
High-accuracy electronic compass module provides precise three-axis directional measurement with a resolution of 0.1°. It supports standard RS232 output interface and has a tilt measurement range of ±85°, making it very suitable for application in electronic compasses and magnetic compasses.
High Temperature Glass pH electrode K8S Probe for Sterilization
From $570.46
SKU: ATO-PHELE-5050
The pH glass electrode built-in temperature K8S probe for sterilization is capable of temperature compensation, accurate measurement results, fast and stable response. We also use highly permeable ceramic sand cores and specially designed sensitive membranes, which have a sensitive reaction speed.
Laser Photoelectric Sensor, Background Suppression Sensor
$57.52
SKU: ATO-PHOS-40
The provided laser photoelectric sensor is a background suppression sensor, which is not affected by the color of the detected object. With NPN NO/NPN NC output, IP67 waterproof level, strong anti-interference and 600mm long detection distance, this square photoelectric switch is suitable for assembly line detection and logistics sorting detection, circuit board inspection, mechanical inspection, etc.
LVDT Sensor
$894.62
SKU: ATO-LVDT
LVDT displacement sensor combines sensor, oscillator, demodulator and filter in one, large stroke, high accuracy, good stability, anti-interference ability, high temperature resistance, non contact measurement, easy to install.
Mechanical Limit Switch with Roller Lever/Plunger, IP65 Waterproof
$53.46
SKU: ATO-LS-LZ5
Mechanical limit switch features a roller lever or plunger design, achieving an IP65 waterproof rating suitable for use in humid or dusty conditions. The waterproof limit switch supports a rated current of 10A 125/250V AC and 0.5A 125V DC, providing versatile electrical control options, and includes both normally open (NO) and normally closed (NC) contacts, suitable for applications in automation equipment, mechanical operations, and more.
Nitrate Sensor for Water Quality, 0.5~62000 ppm
$584.99
SKU: ATO-WQS-INO3
Selling high accuracy nitrate sensor for water quality. The digital water quality sensor can measure nitrate ion concentrations in the range of 0.5 to 62,000 ppm, with a resolution of 0.01 ppm, and provides direct RS-485 signal output. Supported online monitoring. Application for drinking water, wastewater, groundwater, seawater, mining water, soil, food industry.
Pancake Load Cell for Silo/Tank Weighing, 50 ton/ 200 ton to 500 ton
$576.35
SKU: ATO-LC-105
Affordable pancake load cells with capacities ranging from 50 ton/200 ton to 500 ton are available for sale at low cost! Made of alloy steel, the load cell is extremely accurate and meets the needs of various scenarios of silo/tank weighing.
pH and Conductivity Sensor with Composite Electrode, 0-14pH
$695.65
SKU: ATO-PHB-5
Buy pH and conductivity sensors at an economical price. The pH and conductivity sensors use a three-composite electrode structure, including a measuring electrode, a reference electrode and a temperature electrode, with a measurement range of 0- 4pH, and can be used in environmental monitoring, industrial production control, food processing, pharmaceutical industry and other fields.
pH Electrode for High Pressure
$608.31
SKU: ATO-PHELE-6020
The sensing fabric of pH electrode VP probe for high pressure is glass, which is widely used in fermentation cans, biotechnology, pharmaceutical industry, starch slurry, food and beverage processes, etc. It has high tenacity glass shell, -5℃ -130℃ temperature range, 0.6MPa compressive strength.
Sensors
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