Inductive Conductivity Sensor, 0~2000mS/cm

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SKU: SUCH-EC-INDU

$1,297.99

● Measuring range 0~2000ms/cm ● Output signal RS485 ● Working conditions 0~60℃/120℃ ● Working voltage DC 12~24V

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🕒 Delivery date: 6-12 days

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Overview
Specs
Application
FAQ
Reviews

Overview

Inductive conductivity sensor measures conductivity in liquid solutions with RS485 output and DC 1224V power supply. It works under 0-60℃/120℃ conditions, with automatic temperature compensation and non-contact measurement. The PTFE housing resists corrosion, and the cable withstands up to 200℃. SUCH EC sensor is used in power plants, chemical fertilizer, metallurgy, environmental protection, pharmaceuticals, biotechnology, and food industries.

Feature

Automatic Temperature Compensation: Ensures reliable conductivity measurement in solutions.
High Precision Probe: Electrical conductivity sensor provides accurate measurement without the need for additional instruments.
Non-contact Measurement: Suitable for high temperature, strong acid, and strong alkali conditions.
High Temperature Resistance: Withstands temperatures up to 200°C with durable connection cable.
Corrosion Resistance: PTFE housing material offers strong chemical resistance and insulation.
High Protection Housing: Ensures long service life and stable operation in harsh environments.
Wide Application: Applied in power plants, chemical fertilizer, metallurgy, environmental protection, pharmaceuticals, biotechnology, and food industries for continuous conductivity monitoring.

Dimension (Unit: mm)

Inductive conductivity sensor dimension

Details

Specs

Measuring Method	Inductive/non-contact
Measuring Range	0~1000ms/cm, 0~2000ms/cm (please contact us for other ranges)
Output Signal	RS-485 supports IoT (MODBUS protocol), 4-20mA, DC 0~2V
Working Conditions	0~60℃ or 0~120℃ (optional)
Resolution	0.1ms/cm, 0.1℃
Accuracy	±2%FS, ±0.5℃
Automatic Temperature Compensation	0~100℃ temperature compensation NTC 10K
Output Load	<500Ω
Working Voltage	DC 12~24V
Protection Level	IP68

Application

Chemical Fertilizers

Metallurgy

Environment Protection

FAQ

Q1: What is an inductive conductivity sensor? ❯

An inductive conductivity sensor, also called a toroidal or electrodeless conductivity sensor, measures the conductivity of a liquid without direct metal-to-liquid contact. It uses two coils encapsulated in a non-conductive body. One coil generates an alternating magnetic field that induces a current in the liquid, while the other coil detects the resulting signal.

Q2: What are the advantages of inductive conductivity sensors compared to electrode sensors? ❯

Inductive sensors have no exposed electrodes, so they are resistant to fouling, scaling, and corrosion. They require minimal maintenance, have longer service life, and perform well in harsh environments such as high concentrations of acids, bases, or salts. They are also not affected by electrode polarization, which improves measurement stability.

Q3: What liquids are suitable for inductive conductivity sensors? ❯

They are ideal for high-conductivity liquids such as concentrated acids (HCl, H₂SO₄), caustic soda, brine, seawater, and chemical wastewater. They are less suitable for very low-conductivity liquids (like ultrapure water) because the induced current is too weak to measure accurately.

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Inductive Conductivity Sensor, 0~2000mS/cm

Feature

Dimension (Unit: mm)

Details

Chemical Fertilizers

Metallurgy

Environment Protection

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