4-20mA Output Two-wire System Explosion-proof Exia IICT6 Ga Conductivity Meter EC Monitor

>>Overview

The industrial online conductivity meter is a microprocessor-based water quality monitoring and control instrument. Widely used across power plants, petrochemicals, metallurgy, electronics, mining, paper manufacturing, semiconductors, pharmaceuticals, food and beverage, environmental water treatment, and modern agriculture, this device applies to softened water, raw water, steam condensate, seawater distillate, and deionized water applications. It provides continuous monitoring and control of aqueous solution conductivity and temperature values.

‌Explosion-proof Rating:‌ Exia IICT6 Ga

>>Feature‌‌

Intelligent menu operation

Multiple automatic calibration functions

Manual and automatic temperature compensation

Password protection to prevent unauthorized operation

>>Technical Parameter

‌(1) Measuring Range (by electrode constant):‌

Resistivity: 0–18.18 MΩ·cm (0.01)

Conductivity:
0–20 μS/cm (0.01)
0–999.9 μS/cm (0.1)
0–9999 μS/cm (1.0)
0–20 mS/cm (1.0)
0–200 mS/cm (10.0)
0–500 mS/cm (30.0)
0–500 mS/cm (0.5/4-pole)

Temperature: -10–150.0°C

‌(2) Resolution:‌

Resistivity: 0.01 MΩ·cm

Conductivity: 0.01/0.1/1 μS/cm; 0.01/0.1 mS/cm

Temperature: 0.1°C

‌(3) Basic Error:‌

Conductivity: ±0.5-1% Full Scale (depending on electrode range)

Temperature: ±0.3°C

‌(4) Stability:‌ ±0.2% Full Scale/24h

‌(5) Signal Output:‌

Two-wire system 4–20mA (Load resistance <750Ω)

‌(6) Power Supply:‌ 24 VDC, Power Consumption: ≤0.5W

‌(7) Mounting Method:‌ Integral type or wall-mounting

‌(8) Protection Degree:‌ IP66

‌(9) Controller Weight:‌ 0.6kg

‌(10) Instrument Operating Environment:‌

Ambient Temperature: -10–60°C

Relative Humidity: ≤90% RH

No strong magnetic field interference except Earth's magnetic field