Conductivity Sensor Price List

A conductivity sensor is an analytical instrument designed to precisely measure the ability of a solution to conduct an electric current. This conductivity is directly proportional to the concentration of ions present, serving as a reliable indicator of total dissolved solids (TDS), sample purity, and chemical composition.

Whether applied in water treatment, pharmaceutical manufacturing, food and beverage production, boiler management, or scientific research, selecting the appropriate sensor is crucial for ensuring process integrity, enhancing product quality, and reducing operational costs.

Different applications require specific sensor specifications, including accuracy, measurement range, materials, and working temperature. To help you buy the most suitable conductivity sensor for your needs, we provide detailed specifications and price information below which about defferent types of conductivity sensorto support your value-driven selection process.

ATO Conductivity Sensor Price List

Product	SKU	Specifications	Price
Inductive Conductivity Sensor for Water
	ATO-CS-S7S	Measuring Range: 0~1000ms/cm, 0~2000ms/cm Working Temperature: 0~60℃ or 0~120℃ (optional) Accuracy: <2.5%F.S Material: High-strength	$1,293.54
4 Electrode Electrical Conductivity (EC) Sensor
	ATO-CS-CON620D	Measuring Range: 0.1~500ms/cm Working Temperature: 20~60℃/0.1℃ Accuracy: 1.5%F.S Material: Hastelloy, graphite (Electrode)	$616.46
2 Electrode Electrical Conductivity (EC) Sensor
	ATO-CS-CON615D	Measuring Range: 0-9999μs/cm or 0.01-100.00ms/cm Working Temperature: -20~60℃ Accuracy: <2.5%F.S Material: PPS+graphite (Electrode), PC+ABS (Shell)	$302.62
Inline Conductivity Sensor/Probe for Liquid
	ATO-CS-406-S	Measuring Range: 0~5000μs/cm Working Temperature: 0~65℃ Accuracy: ±1.5%F.S Material: ABS, POM, 616L stainless steel	$521.85
High Temperature Conductivity Sensor
	ATO-CS-100-1	Measuring Range: 0~2000μs/cm Working Temperature: 0~130℃ Accuracy: 2%F.S Material: High temperature resistant stainless steel	$703.07
Industrial EC Sensor
	ATO-CS-SUS01	Measuring Range: 0.01~20μS/cm Working Temperature: -20~100℃	$195.08
Contacting Conductivity Sensor/Probe for Water
	ATO-CS-1.0	Measuring Range: 0μs/cm~2000μs/cm Working Temperature: 0℃~60℃ Accuracy: ±1%F.S Material: Double cylinder structure, titanium alloy (Sensing Surface Material) 316L, titanium alloy, platinum (Housing Material)	$314.55
Sanitary Inductive Conductivity Sensor
	ATO-CS-DNFA-5	Measuring Range: 1ms/cm ~ 2000ms/cm Working Temperature: -20℃ ~ 80℃ Accuracy: ±2% reading or ±1 ms/cm whichever is greater Material: PFA (Housing Material)	$2,925.84
Wireless Conductivity Sensor
	ATO-CS-306	Measuring Range: 0～5000 μs/cm Working Temperature: 0～50℃, ≤0.6MPa Accuracy: ±1.5% of reading Material: ABS and POM	$427.39
Bluetooth Wireless Transmission Module for Conductivity Sensor
	ATO-CS-MINI1	Measuring Range: According to sensor settings Working Temperature: 0~80℃	$96.62
Portable Laboratory Conductivity Sensor
	ATO-CS-1VTC	Measuring Range: 2~20000μs/cm Working Temperature: 0~80℃ Material: Platinum black (Electrode Material)/ Glass (Casing Material)	$155.38
PH and Conductivity Sensor with Composite Electrode
	ATO-PHB-5	Measuring Range: 0-14pH Working Temperature: 5~60℃ Material: Polycarbonate (Shell Material)	$695.65

How to Select a Conductivity Sensor

Selecting the most suitable conductivity sensor requires a systematic evaluation of your application needs, sensor performance, and environmental factors. Here are the key considerations.

1. Clarify the application scenario and measurement range. Because the two factors directly determine the type and range of the conductivity sensor. For instance, conventional water monitoring typically requires a two-electrode conductivity sensor with a moderate range (0–2000 μS/cm) and high cost-effectiveness.
2. Consider the measurement range, accuracy and working temprature of the conductivity sensor. The conductivity measurement range should be chosen so that the expected values fall within 50%–80% of the sensor's full scale to ensure optimal accuracy—avoid using a low-range sensor for high-concentration samples. Accuracy, typically expressed as a percentage of full scale (e.g., ±0.5% F.S.), correlates directly with cost. Higher precision comes at a higher price. Besides, conductivity is highly temperature-sensitive, you should ensure the correct automatic temperature compensation.
3. Consider the materials and structural design. These will impact corrosion resistance, service life, and application suitability. Common electrode materials include cost-effective 316L stainless steel for most water applications, economical graphite with limited mechanical strength, and high-performance platinum coating for demanding conditions. Housing options range from low-cost PP with moderate resistance, chemical-resistant PVDF, durable PEEK for harsh environments, to inert PTFE for extreme acids.

Should you be in need of purchasing a conductivity sensor or require technical support regarding conductivity sensors, please visit ATO automation shop, where you may find the answers you seek.