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Sensors
PAR Sensor, 400-700 / 350-1100nm Radiation Sensor
$496.85
SKU: ATO-RS-RK200
Cost-effective PAR sensor for sale online. Radiation sensor with 400-700nm or 350-1100nm spectral range. Aluminum alloy is the shell material of photosynthetically active radiation sensor, with anti-corrosion property. High sensitivity and sensitivity, compact construction and IP65 waterproofing. PAR sensor applys in agrometeorological research and crop growth monitoring.
Photoelectric Label Sensor, NPN/PNP, Slot Type
$189.76
SKU: ATO-LABEL-TR03
Factory price photoelectric label sensor for sale online, the sensor adopts 3mm slot width and 60mm slot depth design, supports NPN/PNP output optional. Users can choose 2m 3-core cable or 25cm cable + M8 connector connection method according to their needs, which is flexible to install. The label sensor uses infrared light (940nm) as the light source and has high-precision label detection capabilities.
PM2.5 Sensor, Dust Sensor, TTL/PWM Output
$61.22
SKU: ATO-DS-ZH03B
High quality dust sensor uses the principle of laser scattering to detect PM1.0/PM2.5/PM10. This PM sensor has TTL/PWM output, 0.3-10μm measurement range, real-time response, accurate data, and low power consumption, widely used in air purifiers, ventilation systems, portable instruments, air quality monitoring equipment, air conditioners and smart home equipment.
Potassium Ion Selective Electrode
$185.79
SKU: ATO-ISE-POTASSIUM
Potassium ion selective electrode (ISE) for sale. This economical price specific electrode needs to be used in conjunction with a reference electrode and an ion meter. Potassium ISE is a sensor designed to measure the concentration of potassium ions in a solution. It is widely used in clinical chemistry, environmental monitoring, and industrial processes, providing a rapid and accurate method for quantifying potassium levels in liquid samples.
Reaction Torque Sensor, Dual Flange, 20 Nm/100 Nm/5000 Nm to 10000 Nm
$193.92
SKU: ATO-TQS-S01
Torque sensor is a strain gauge sensor for static torque measurement. Static torque sensor has double-flange, a 5 pin male plug and no mounting base so it can be easy to install. Reaction torque sensors have a capacity range from 20 Nm/300 Nm/2000 Nm to 10000 Nm and can measure both forward and reverse torque.
RTD Sensor Probe, Pt100, 3 Wire
$74.68
SKU: ATO-RTD-PB3W
RTD sensor probe adopts high-quality temperature chip to ensure long-term stability and high accuracy. High-quality PTFE shielded wires can effectively shield interference. The 3 wire Pt100 temperature sensor probe measurement range is -50~+200℃ (-58~+392℉). It can be used for pipeline, container, solid surface and end face temperature measurement.
Saturated Calomel Reference Electrode
$100.89
SKU: ATO-RE-232-01
Purchase SCE saturated calomel reference electrode online. Low cost SCE is a widely used reference electrode in electrochemical measurements. It consists of a mercury-based electrode immersed in a saturated solution of potassium chloride (KCl) and mercury(I) chloride (Hg2Cl2).
SCE Reference Electrode
$100.89
SKU: ATO-RE-232
Purchase affordable price SCE saturated calomel electrode online for ion selective electrode. This standard Hg/Hg2Cl2 electrode is a widely used reference electrode in electrochemical measurements and is a crucial component in many electrochemical cells. It consists of a glass tube filled with a saturated solution of potassium chloride (KCl) and a mercury/mercurous chloride (Hg2Cl2) electrode system.
SCE Saturated Calomel Electrode
$104.89
SKU: ATO-RE-217-01
Buy SCE saturated calomel electrode online for ion selective electrode. This SCE double salt bridge reference electrode consists of a glass tube filled with a saturated solution of potassium chloride (KCl) and a mercury/mercurous chloride (Hg2Cl2) electrode immersed in the solution.
Side Mounted Float Level Switch, Stainless Steel
$89.99
SKU: ATO-MR-L10
Side mounted float level switch, stainless steel material, optional contact rating 10W or 50W, contact form 1NO or 1NC, is a liquid level sensor composed magnetic spring switch and floater to detecting the position of the liquid level, which is applied in water tank, air condition and chemical liquid level control.
Side Mounted Float Liquid Level Switch
$181.99
SKU: ATO-SMFS-LF20D
Low price side mounted float liquid level switch for sale, with G1 thread, SPDT contact form. This is a device designed to monitor and control the level of liquids in a tank or container. ATO side mount float switch is commonly used in industrial and commercial applications to prevent overfilling or emptying of tanks, ensuring operational efficiency and safety.
Silver Ion Selective Electrode
$141.29
SKU: ATO-ISE-SILVER
Cost-effective silver ISE is widely used in environmental monitoring, pharmaceuticals, and metallurgy. ATO silver ISE is a specialized electrochemical sensor designed to measure the concentration of silver ions in a solution. This specific electrode needs to be used in conjunction with a reference electrode and an ion meter.
Smart Rain Sensor, Stainless Steel Tipping Bucket
$428.25
SKU: ATO-RS-S304
High-quality smart rain sensor can accurately measure real-time rainfall, high-frequency pulse number/RS485 signal fast output, 0.2 mm resolution with low error value, the tipping bucket is made of durable 304 stainless steel, compact size, and funnel mesh design can filter debris.
Sodium Ion Selective Electrode
$214.29
SKU: ATO-ISE-SODIUM
Economical price sodium ion selective electrode (ISE) for sale online. It is a specialized electrochemical sensor designed to measure the concentration of sodium ions in a solution. Specific electrode needs to be used in conjunction with a reference electrode and composite ISE consists of a reference electrode and a sensing electrode.
Strain Gauge Load Cell, S type, 5kg/20kg/30kg/500kg to 7 ton
$82.59
SKU: ATO-LC-S02
S type load cell can bear both tension and pressure, with overload protection device, 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, automatic weighing instrument and other force value measurement and control.
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.
Submersible Level Sensor for Water/Oil/Fuel Tank, 0-200M
$173.28
SKU: ATO-LEVS-S200M
Submersible level sensor adopts 304 stainless steel housing and waterproof cable, can be put in water/oil/fuel tank or reservoir directly for liquid level measurement. The measuring range can be 0-1m/0-3m/0-5m/0-10m ~ 0-200m. Liquid level sensor has optional accuracy 0.5%FS or 0.3%FS, output signal 4-20mA/0-5V/RS485, power supply DC 24V/12V. The cable type and connection type are also customizable.
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.
Sensors
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