Application Areas

2020 Lead Water Quality Online Analyzer is designed for online monitoring of lead content in various water sources, including surface water, groundwater, water supply sources, industrial wastewater, and municipal sewage.

Detection Principles

After specific treatment, lead in the sample reacts with specific compounds under appropriate conditions, producing a colored complex. The absorbance of this substance is proportional to the lead content, and the absorbance is measured at a specific wavelength.

Features

Equipped with power-off protection and automatic recovery functions.

Flexible editing of analysis, calibration, quality control, and other processes.

Multi-channel valve sampling with low reagent consumption, avoiding contamination.

Ultra-high precision syringe pump to ensure accurate quantification of samples and reagents.

Automatic and remote quality control functions, including standard solution verification and spike recovery test.

Modular design, allowing for the combination of multiple factors in a single cabinet according to requirements.

Technical Specifications

Detection Principle: Spectrophotometry.

Detection Range: 0~2 mg/L, with additional selectable ranges.

Measurement Modes: Periodic mode, controlled mode, hourly mode, continuous mode, manual mode.

Verification Modes: Remote verification, manual verification, automatic verification (triggered periodically or by exceeding limits).

Signal Output: 4~20 mA, RS232 / RS485.

Environmental Requirements: 5~40 ℃, RH≤95%.

Power Requirements: 220±22 VAC, 50±0.5 Hz.

Module Dimensions: Approximately 490 mm (W) × 400 mm (D) × 210 mm (H).

Cabinet Dimensions: Approximately 600 mm (W) × 550 mm (D) × 1 750 mm (H).