Continuous Cadmium (Cd) Analyzer | SEIBOLD

The SEIBOLD continuous cadmium analyzer measures Cd in drinking water and industrial wastewater, with automatic calibration and cleaning.

Cadmium compounds are among the most dangerous pollutants in the environment. Cadmium can come from various sources:

Industries: Cadmium in metal form is used in the steel and plastic industries. Cadmium compounds are widely used in batteries.

Drinking Water: Contamination can also occur due to impurities in zinc found in galvanized pipes, solder, and metal fittings.

For drinking water, the recommended maximum concentration is about 0.005 mg/L. Cadmium is toxic to most organs, particularly the kidneys, bones, and lungs.

Measurement Method: Based on measuring metal ions in wastewater and their reaction with reactive dyes using spectrometric measurement.

Technical specifications

• Measurement Range: 0.005 - 1.000 mg/L (other ranges available on request)
• Accuracy: +/- 3% full scale
• Resolution: 0.005 mg/L
• Automatic calibration and cleaning
• Spectrometric method with LED detector
• Equipped with a color LCD screen
• Measurement Interval: continuous, discontinuous (programmable, remote triggering)
• Sample Volume: 75 - 200 mL
• Reagent and Buffer Volume: 3 mL
• Maintenance Interval: 3 months
• Operating Temperature Range: 5 - 40°C
• Operating Humidity Range: 0 - 85% RH
• Output: 4 - 20 mA
• Powered by 220 V
• External Dimensions: 70 x 50 x 35 cm, Weight: 35 kg
• Housing: stainless steel (for drinking water applications) or plastic (for other industrial applications)

Advantages

• Robust design
• Minimal maintenance
• Easy handling
• High precision
• Suitable for critical applications
• Automatic cleaning and calibration

Typical applications

• Drinking water measurement
• River monitoring
• Semiconductor industry
• Electroplating

What should you check before choosing this product?

Confirm the target element, sample matrix and required concentration range. Check sample preparation, reagent requirements, measurement cycle and process integration before selecting the analyzer.