For Irrigation Blue Green Algae Analyzer by BOQU

Product Overview

Note: the supplied product text describes the GeG-3052 Online Hexavalent Chromium Analyzer by BOQU. I’ve summarized the information you provided under the five requested headings below.

Product Features

1) Product overview

Product Value

- Model: GeG-3052 Online Hexavalent Chromium Analyzer (BOQU).

Product Advantages

- Purpose: an online, automatic optical/colorimetric analyzer for continuous monitoring of hexavalent chromium in water.

Application Scenarios

- Method: diphenylcarbazide spectrophotometry — sample + regulator + indicator in acidic environment produce a colored complex; color change is measured and converted to Cr(VI) concentration.

- Typical measurement environments: surface water, industrial process water and industrial wastewater.

2) Product features

- Measurement range options: 0.00–2.00 mg/L and 0.10–10.00 mg/L.

- Accuracy and repeatability: ≤±10% (≥0.2 mg/L) or ≤±0.02 mg/L (

- Flexible timing: adjustable measurement/digestion times (digestion 5–120 min), sampling interval 55–9999 min, calibration period 1–99 days.

- Outputs and interfaces: 4–20 mA (2 channels), RS232/RS485; touch-screen display and command input.

- Data handling: data saved on alarms and power-off; auto discharge of residual reagents and auto-restart after reset/power on.

- Built-in hardware features: photoelectric metering, select valve assembly, peristaltic pump under negative pressure, sealed high-temp/high-pressure digestion, PTFE reagent tubing.

3) Product value

- Enables continuous, automated online monitoring for regulatory compliance and process control (reduces manual sampling/lab time).

- Provides timely, reliable Cr(VI) data for environmental protection, effluent control and industrial process safety.

- Lowers operating costs through reduced reagent consumption, less maintenance and longer component life.

- Improves data integrity with automatic sampling, calibration controls and digital outputs for integration into control/SCADA systems.

4) Product advantages (vs. similar instruments)

- Lower failure rate and maintenance needs due to unique design and corrosion avoidance measures.

- More accurate reagent dosing via visible photoelectric metering (avoids errors from peristaltic tube wear).

- Corrosion-resistant fluid handling: negative-pressure pump suction (air buffer), sealed digestion to prevent volatile corrosive loss, use of imported PTFE tubing to reduce clogging and chemical attack.

- Faster, more reliable reactions from sealed high-temp/high-pressure digestion, improving sensitivity and stability.

5) Application scenarios

- Continuous monitoring of hexavalent chromium in surface water monitoring stations and environmental agencies.

- On-line effluent monitoring and compliance in industrial plants (electroplating, tanning, chemical manufacturing, metal processing).

- Process water control in industrial production to prevent contamination and protect downstream treatment.

- Wastewater treatment plants and municipal monitoring for public safety and regulatory reporting.

- Integration into plant control systems or environmental monitoring networks via analog and serial outputs.

If you intended a summary for BOQU’s Blue-Green Algae Analyzer instead, please provide that product text and I will prepare a matching five-point summary.