LH-CR300 Online Conductivity Analyzer, 0-20.00 mS/cm (CAT#: STEM-AL-4047-ZJF)

LH-CR300 Online Conductivity Analyzer is designed for continuous online analysis of conductivity and total dissolved solids. A dedicated sensing or colorimetric method converts the sample response into a quantitative result. The sample path or flow cell presents water to the measurement element. Electronic control manages measurement timing, compensation, and output functions. The display provides current readings and operating status. Alarm and communication outputs support integration with process-control systems. Calibration and maintenance procedures preserve measurement performance over extended operation. The enclosure supports fixed installation in the documented operating environment. The analyzer supports repeatable continuous measurement within the stated range.

Measured Parameter: conductivity and total dissolved solids
Conductivity Ranges: 0-20.00 µS/cm to 0-20.00 mS/cm by cell constant
TDS Range: 0-10 to 0-10,000 ppm
Accuracy: ±2% F.S.
Stability: ±1% F.S./24 h
Display: 128 × 64 LCD
Temperature Compensation: 0-100 °C, NTC 10K
Signal Output: 4-20 mA
Power Supply: 220 VAC, 50/60 Hz
Dimensions: 96 × 96 × 115 mm

Supports continuous online analysis
Provides real-time measurement output
Alarm contacts support process supervision
Communication interfaces enable system integration
Calibration functions support routine verification
Flow-cell or fixed-probe design supports continuous sampling
Electronic control manages measurement timing