How to Choose an Online Conductivity Analyzer for Water Treatment: AEC1-T1 T2

Selecting the right conductivity instrument can be confusing, especially when comparing ranges, outputs and enclosure ratings. This buying guide outlines the key criteria and shows how the Daruifuno AEC1-T1 T2 online conductivity analyzer meets them.

1. Match the Measuring Range to Your Process

Check the conductivity, resistivity, TDS or salinity range you need. The AEC1-T1 T2 covers 0–20 mS/cm conductivity, 0–18 MΩ·cm resistivity, 0–10000 ppm TDS and 0–15 ppt salinity, with fine resolution for both pure water and brine.

2. Check Accuracy and Temperature Compensation

Look for clear accuracy figures and reliable compensation. The AEC1-T1 T2 delivers ±1% FS conductivity accuracy and ±0.5 °C temperature accuracy, with NTC10K/PT1000 automatic or manual compensation.

3. Confirm the Outputs You Need

4. Consider the Environment

In humid or dusty plant rooms, enclosure rating matters. The AEC1-T1 T2 is IP66 rated, panel mounted and protected against power failure, retaining all parameters indefinitely. Its compact 100×100×120 mm housing and wide 100–240VAC / 18–36VDC supply simplify installation.

5. Look for Calibration Flexibility

A good analyzer should be easy to calibrate. The AEC1-T1 T2 supports deviation & factor correction and 1–5 point linear calibration, so it can be matched precisely to your water.

Frequently Asked Questions

Is the AEC1-T1 T2 suitable for pure water?
Yes, its resistivity range up to 18 MΩ·cm and 0.001 µS/cm resolution suit pure and ultrapure water.

Can it be networked?
Yes, via RS485 Modbus RTU.

What power supply does it need?
100–240VAC or 18–36VDC, drawing 3W maximum.

Common Selection Mistakes to Avoid

When comparing instruments, buyers often overlook a few practical points that are easy to correct in advance:

• Choosing a range that is too narrow for likely process changes
• Ignoring temperature compensation requirements
• Overlooking the enclosure rating in humid or wash-down areas
• Forgetting to confirm whether a digital interface is needed

Why the AEC1-T1 T2 Stands Out

Combining 4-in-1 measurement, ±1% FS accuracy, flexible calibration, dual 4–20mA outputs, two SPST relays and RS485 Modbus RTU, all in an IP66 panel-mount housing, the AEC1-T1 T2 is a complete and dependable choice for water treatment professionals.

About Daruifuno

Suzhou Delfino Environmental Technology Co., Ltd. designs and manufactures water analysis instruments and sensors, supplying online, portable and laboratory products to customers worldwide since 2015.

Contact Daruifuno to discuss your project requirements and request a quotation.