Water Quality Monitoring by **Co., Ltd. of Licheng District, Jinan City**
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Photometric Automatic Water Quality Monitor
Based on the spectrophotometric detection principle conforming to national and industry standards, this product employs an optoelectronic measurement device with proprietary patented technology, a dedicated fluid distribution valve manifold, and a unique process flow. It enables continuous monitoring of conventional water quality parameters such as CODcr, total phosphorus, total nitrogen, ammonia nitrogen, and permanganate index. The product features a modular design; individual modules or the entire unit can be easily replaced and repaired, allowing for quick and straightforward problem resolution.
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Product Overview
Performance features
Technical Parameters
Product Overview:
Based on the spectrophotometric detection principle conforming to national and industry standards, this product employs an optoelectronic measurement device with proprietary patented technology, a dedicated fluid distribution valve manifold, and a unique process flow. It enables continuous monitoring of conventional water quality parameters such as CODcr, total phosphorus, total nitrogen, ammonia nitrogen, and permanganate index. The product features a modular design; individual modules or the entire unit can be easily replaced and repaired, allowing for quick and straightforward problem resolution.
Application areas:
Surface water, drinking water, industrial process water, wastewater from pollution sources
Application Case:
Water Quality Monitoring at the Wastewater Treatment Plant in Huaibei City, Anhui Province
Keywords:
Water quality monitoring products
Performance features:
(1) Strong anti-interference capability
● Employs high-temperature, high-pressure, sealed digestion for high digestion efficiency;
● Capable of dynamically compensating for the effects of turbidity and color, with anti-turbidity and anti-color interference capabilities.
(2) Equipped with quality control functions
● Equipped with functions for standard sample verification, zero-point verification, span verification, zero-point calibration, standard-sample calibration, automatic calibration of working curves, and automatic testing of spike recovery rates;
● The instrument supports remote control functionality;
● Equipped with automatic alarm functions for instrument malfunctions, such as component failures, over-range alarms, abnormal data alarms, and alarms indicating a shortage of reagents (water samples, distilled water, or reagents), and capable of recording and uploading this information.
(3) Easy to use and maintain
● Equipped with automatic regular cleaning and automatic calibration functions;
● Equipped with automatic range-switching function, it can automatically adapt to changes in water sample concentration.
● The operating system is based on embedded Linux, ensuring real-time and efficient operation;
● The insulation resistance between the instrument’s power supply lead and the enclosure shall be no less than 20 MΩ.
(4) Data transmission meets national standard requirements.
● The instrument supports remote reverse control functionality, featuring bidirectional data transmission and operational status output capabilities.
● Equipped with RS-232, RS-485, or RJ-45 standard communication interfaces; the instrument’s communication protocol complies with the requirements of H/T 212.
Technical specifications:
| Parameter Measurement method | Water temperature | pH | Electrical conductivity | Dissolved oxygen | Turbidity | Permanganate Index | Ammonia nitrogen | Total phosphorus | Cash on Delivery | Total nitrogen |
| Thermocouple | Glass electrode method | Electrode method | Fluorescence method | Light Scattering Method | Potassium permanganate oxidation method | Salicylic Acid Spectrophotometric Method | Potassium persulfate digestion Ammonium molybdate spectrophotometric method | Potassium dichromate oxidation Spectrophotometry | Potassium Persulfate Digestion Ultraviolet Spectrophotometry | |
| Measurement range (Adjustable) | 0-60℃ | pHO-14 | 0-500mS/cm | 0-20mg/L | 0-1000NTU | 0~20 mg/L | 0~10 mg/L | 0~2 mg/L | 0~200 mg/L | 0~20 mg/L |
| Response time (T90) | ≤30s | / | ||||||||
| Repetitiveness Zero-drift | / | 0.05pH | ±1% | ±0.3 mg/L | ±3% | ±3% | ≤2.0% | ±5% | ±3% | ±5% |
| / | Drift (pH = 4, 7, 9): ±0.1 pH | ±0.5% | ±0.2 mg/L | ±3% | ±3% | ≤0.02 mg/L | ±3% | ±3% | ±3% | |
| Range ticket move | / | ±1% | ±0.3 mg/L | ±5% | ±3% | ≤1.0% | ±5% | ±5% | ±5% | |
| Comparison with Actual Water Samples | ±0.2℃ | ±0.1 pH | ±1% | ±0.3 mg/L | ±10% | ±10% | ||||
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Contact Info
WhatsApp: 8615020089150
Customer Service Hotline: 400-6527-088
Mobile: +8615020089150 (WeChat)
Email: jiamingck_1999@qq.com
Address: No. 11, Juxianqiao Road, High-Tech Industrial Development Zone, Qingdao City
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