contact@tengine.com.cn
WhatsApp: +86 133 3109 8301
Disinfectant Analyzers
The Online Disinfectant Analyzer uses a membrane-covered amperometric electrode with a specialized permeable membrane that selectively allows the target substance (e.g., hypochlorous acid, chlorine dioxide) to pass through while blocking other ions from entering the measurement system. The target substance reacts electrochemically with the electrode, generating a current signal that is proportional to its concentration in water under stable conditions.
Measurable Parameters: Free Chlorine, Total Chlorine, Chlorine Dioxide, Ozone, Peracetic Acid (electrode replacement required for different disinfectants).
Product Application
● Municipal tap water
● Wastewater treatment
● Swimming pools and seawater
● Pharmaceutical industry, food processing plants, hospital disinfection
Key words:
Classification:
- 产品描述
- Product Features
- Performance Index
- Field Application
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- Advanced international measurement system with high reliability
- Membrane-cap design to eliminate interference from other ions
- Low zero-point drift; no zero calibration required
- Electrode, flow cell, and flow meter are integrated on one panel with controllable flow rate
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Type
Free Chlorine
Total Chlorine
Chlorine Dioxide
Ozone
Peracetic Acid
Principle
Membrane-covered amperometric method
Measuring Range
0.005–2mg/L
0.05–5/10/20mg/L
0.5–200mg/L
0.005–0.5/2mg/L
0.05–5/10/20mg/L
0.005–0.5/2mg/L
0.05–5/10/20mg/L
0.5–200mg/L
0.005–0.5/2mg/L
0.05–5/10/20mg/L
0–20/200mg/L
5–200/2000mg/L
50–5000mg/L
0.005–2%, 0.05–5%
Resolution
0.001/0.01/0.1mg/L (depending on range)
Accuracy
±5%
pH Range
4–9
4–12
1–12
2–11
1–8
Pressure Resistance
≤3 bar
≤3 bar
≤1 bar
≤1 bar
≤1 bar
Membrane Cap Replacement Cycle
1 year (may vary with water quality)
1 year (may vary with water quality)
1 year (may vary with water quality)
1 year (may vary with water quality)
1 year (may vary with water quality)
Electrolyte Replacement Cycle
1 year (may vary with water quality)
1 year (may vary with water quality)
3–6 months (may vary with water quality)
3–6 months (may vary with water quality)
3–6 months (may vary with water quality)
Flow Rate Requirement
250–500 mL/min
DC Power Supply
9–15VDC
Digital Interface
RS485 port (Modbus RTU protocol)
Panel Dimensions
350 × 400 × 124 mm (W × H × D)
Cable Length
Standard: 2 m; Optional: 10 m, 30 m
Protection Rating
IP65
Operating Temperature
Medium: 0–45°C (no ice in measured medium) Environment: 0–55°C
Storage Temperature
Electrode: 5–40°C, dry environment Electrolyte: 5–35°C, cool and dark place Membrane Cap: 5–40°C, dry environment
Related Information
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Tengine Innovation (Beijing) Instruments Inc.
Email: contact@tengine.com.cn
WhatsApp: +86 133 3109 8301
Address: Floor 6, Building 8, Yard 1,
Nongda South Road, Haidian District, Beijing
Copyright©2022 Tengine Innovation (Beijing) Instruments Inc.
Copyright©2022 Tengine Innovation
(Beijing) Instruments Inc.