Chemical & Material Sensors

100 kHz Ultrasonic Underwater Ranging Acoustic Transducer for Underwater Depth Sensor Water Transducer – GAOTek

SKU: GAOTek-AS-212

Ultrasonic Underwater Ranging Acoustic Transducer. Ideal for underwater depth sensors, this transducer ensures accurate depth measurement in marine environments.

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2000-Record Data Logger, 100m Range, Temp -40°F to 185°F, Humidity 0-90% RH – GAOtek

SKU: GAOTek-CMS-151

Data logger with 2000-record capacity, IP66 waterproof rating, and 100m transmission range. Measures temperature -40°F to 185°F and humidity 0-90% RH.

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800nm to 1700nm Avalanche Photodetector Diode Laser Sensor – GAOTek

SKU: GAOTek-OIS-103

800 nm to 1700 nm Avalanche Photodetector Diode Laser Sensor for precise laser reception and photodetection in various applications.

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Accu Track Linear Potentio Displacement Sensor For Accurate Positioning- GAOTek

SKU: GAOTek-PS-224

Accurate high precision Track Displacement Sensor which enables precise positioning, reliability in various industrial and automation applications.

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Accurate 0 to 4000 Range Silicon Photodetector Solar Pyranometer – GAOTek

SKU: GAOTek-OIS-101

Accurate 0-4000 Range Silicon Photodetector Solar Pyranometer offers precise solar radiation detection with a wide spectral range and quick response time.

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Acoustic Sensor with Preamplifier for Large Equipment Fault Detection – GAOTek

SKU: GAOTek-AS-215

Acoustic emission sensor with built in preamplifier for large equipment fault detection enhances real-time defect monitoring and preventing catastrophic failures.

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Advanced Digital Sensor with Long-Distance Communication Capabilities – GAOTek

SKU: GAOTek-CMS-152

This cutting-edge digital sensor features a 32-bit CPU and long-range connectivity, reaching up to 4.2 km outdoors and penetrating 6 floors indoors.

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Advanced Multi-Parameter Meter, pH, ORP, Conductivity – GAOTek

SKU: GAOTek-CMS-156

Comprehensive weather sensor with ultrasonic wind speed, diode temperature, and piezoresistive pressure. Also measures humidity, rainfall, radiation, PM2.5, and gases

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Advanced precision High accuracy mechanical Arm Force Measurement Sensor – GAOTek

SKU: GAOTek-MFS-208

This UNIVO UBWP308Y force measurement sensor for mechanical arms, rated load 100 to 2000 kN, with high precision and temperature stability.

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Advanced Ultraviolet Fluorescence COD or TOC Sensor with IP68 Protection – GAOTek

SKU: GAOTek-CBS-204

Ultraviolet fluorescence sensor for measuring COD and TOC with high accuracy, stainless steel design, and IP68 protection.

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Aluminum Alloy Resistance Sensor Load Cell for Weighing Scales, Industry – GAOTek

SKU: GAOTek-MFS-205

Load cell is an aluminum alloy resistance weighing sensor for industrial automation, weighing scales and analog output.

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Aqua Fluor Optical Dissolved Oxygen Sensor & Fluorescence Method Meter-GAOTek

SKU: GAOTek-CBS-212

GAOTek aqua fluor optical dissolved oxygen sensor & fluorescence method meter multi parameter simultaneous display oxygen value, temperature, output current, alarm point and so on.

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Aqua Monitor Pro Screen PH ORP Temperature Water Quality Chemical Sensor-GAOTek

SKU: GAOTek-CBS-206

Accurate monitoring of water quality with Aqua chemical pro sensor. This Measure pH, ORP and temperature simultaneously with our advanced screen display for optimal results.

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Aqua Multi Guard Parameter Digital Water Quality Analyzer And Ph Sensor-GAOTek

SKU: GAOTek-CBS-207

7-inch LCD, RS485 Modbus, real-time measurement, data storage, USB download, view via mobile app or web, supports 12 sensors, AC 220V.

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Aqua Precision High-Accuracy Pressure & Position Displacement Sensor -GAOTek.

SKU: GAOTek-PS-230

The Position Displacement Sensor offers unmatched ultra-high accuracy for pressure liquid level and position displacement measurements.

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Circulation Type IP68 Chemical Concentration Sensor with Extended Cable – GAOTek

SKU: GAOTek-CBS-203

This durable electrode features IP68 waterproofing, measures various solutions with ±1% accuracy, and offers a wide temperature range.

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Compact M8 Stainless Steel Sensor with High Precision and IP67 Protection – GAOTek

SKU: GAOTek-PPS-205

Compact M8 Stainless Steel Sensor: 10 V DC to 30 V DC, 2 kHz switch, IP67, 0.08 in sensing, short circuit protection.

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Digital Sensor with RS-485 MODBUS no reagent for SAC, COD, TOC Measurement – GAOTek

SKU: GAOTek-CBS-201

This device measures 0-1500 mg/L accuracy 5% FS, operates on 5-12 VDC, outputs RS 485, IP68 rated with internal cleaning brush

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Dual Light Source Sensor for COD and Turbidity with RS485 and MODBUS Output – GAOTek

SKU: GAOTek-CBS-202

This eco-friendly water quality monitoring device features compact design, automatic turbidity interference compensation, and high measurement accuracy for COD and turbidity.

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Electrode pH Sensor 0-14pH, 96% Slope, NTC/Pt 1000, 0.02 PSI, 41-176°F – GAOtek

SKU: GAOTek-CMS-153

High-precision pH sensor with a range of 0-14 pH and <1 min response time. Features NTC/Pt 1000, 0.02 PSI pressure resistance, and 41-176°F heat tolerance.

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Electromagnetic Flow Meter for Conductive Liquids, DN10-DN1400 – GAOTek

SKU: GAOTek-CBS-205

High-precision potentiometric pH sensor for aggressive chemicals, 0 to 14 pH range, with ceramic diaphragm and Memoses technology.

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Exquisite Precision Eddy Current Sensor Probe And Proximity Transmitter-GAOTek

SKU: GAOTek-PPS-210

High-efficiency power component with <10W rated power, 500 MΩ insulation strength, and surface temperature ≤ 135°C. Operates reliably between 20°C and 50°C.

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