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Online Water Quality Analyzer
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High Accuracy‌ Zinc Online Water Quality Analyzer Spectrophotometric Method

High Accuracy‌ Zinc Online Water Quality Analyzer Spectrophotometric Method

Brand Name: JUGE
Model Number: AG9010Zn
MOQ: 1 Unit
Price: USD2000-7000
Packaging Details: Neutral carton
Payment Terms: Online order,T/T
Detail Information
Place of Origin:
Nanjing, China
Certification:
IOS9001, CE
‌Test Method‌:
Zincon Colorimetric Method
‌Measuring Range‌:
0~30 Mg/L (segmented Measurement, Expandable)
‌Detection Limit‌:
≤0.02 Mg/L
‌Resolution‌:
0.001 Mg/L
‌Accuracy‌:
±5%
‌Power Supply‌:
AC 220±10% V
‌Dimensions‌:
520H × 370W × 265D (mm)
Weight‌:
40kg
Supply Ability:
100 Unit/Week
Highlight:

High Accuracy‌ Online Water Quality Analyzer

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Zinc Online Water Quality Analyzer

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Spectrophotometric Method online water analyzer

Product Description

Zinc Online Water Quality Analyzer

 

>>Overview

This monitor operates autonomously under ‌long-term unattended continuous operation‌ based on field configurations. It is widely applicable to industrial pollutant discharge wastewater, industrial process wastewater, industrial and municipal sewage treatment plants, and similar environments. Depending on on-site complexity, optional preprocessing systems can be integrated to ensure ‌reliable testing processes‌, ‌accurate results‌, and compliance with diverse operational demands.

 

>>Principle

The product employs the ‌spectrophotometric method‌ for zinc detection. After mixing the water sample with a conditioning agent, all forms of zinc are converted to zinc ions (Zn²⁺). In an alkaline environment and in the presence of a sensitizer, Zn²⁺ reacts with an indicator to form a ‌colored complex‌. The analyzer detects this color intensity change, converts it into zinc concentration values, and outputs the results. The amount of colored complex generated corresponds to the total zinc concentration.

 

>>Technical Parameter

Test Method

Zincon Colorimetric Method

Measuring Range

0~30mg/L (segmented measurement, expandable)

Detection Limit

≤0.02mg/L

Resolution

0.001mg/L

Accuracy

±5%

Repeatability ≤5%

Drift (24h)

Zero drift: ±5%

Span drift: ±10%

Measurement Time

<30min (digestion time adjustable)

Measurement Modes

Adjustable time interval, fixed time point, or triggered measurement

Calibration Modes

Automatic calibration (1~99 days adjustable)

Manual calibration based on actual water samples

Maintenance Cycle

1 month per session; ~30min per maintenance

Human-Machine Interface

Touchscreen display and command input

Self-Diagnosis & Protection

Self-diagnoses operational status; retains data during anomalies/power outages

Automatically clears residual reactants and resumes operation after reset/power recovery

Data Storage

5-year data capacity

Input Interface

Digital input

Output Interfaces

1× RS232, 1× RS485

2× 4~20mA analog outputs

Operating Environment

Indoor use; recommended temperature: 5~28℃, humidity ≤90% (non-condensing)

Power Supply

Voltage: AC 220±10% V

Frequency: 50±0.5 Hz

Power: ≤150W (excluding sampling pump)

Dimensions

520H × 370W × 265D (mm)