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National standard spectrophotometric water quality online monitoring instrument
Residual chlorine (total chlorine) online monitor
Online nitrate monitor
Online phosphoric acid water quality monitoring instrument
Online silica monitor
Online fluoride monitoring instrument
Hydrazine online monitor
CODcr Water Quality Online Monitor
Ammonia nitrogen water quality online monitor
Online monitoring instrument for total nitrogen water quality
Online monitoring instrument for total phosphorus water quality
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The equipment uses the principle of photoelectric colorimetry, measuring the absorbance of colored solutions at specific wavelengths to calculate the concentration of hydrazine. When a beam of monochromatic parallel light passes through a colored solution, part of the light energy is absorbed by the solution. If the thickness of the liquid layer remains unchanged, the degree of light absorption (extinction) is proportional to the concentration of colored substances in the solution. Therefore, by measuring absorbance, the hydrazine content in water samples can be indirectly determined, enabling real-time monitoring. This monitoring method offers high sensitivity, ease of operation, and low cost, making it suitable for various scenarios requiring online monitoring of hydrazine concentration.
Technical Specifications |
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Measurement methods | Spectrophotometric method of para-dimethylaminobenzaldehyde |
Implement standards | GB/T6906-2006 |
Measurement range | 2.00~5000.0 μg/L (range customizable) |
Measurement cycle | 30 minutes |
Precision | ≤ 5% F.S. Use a 50% range standard solution |
Application industries | Industrial water process monitoring in the power, chemical, and steel industries, as well as water quality monitoring of wastewater, drinking water, and surface water. |
Automatic cleaning | Yes |
Ambient temperature | 5~28℃ |
Relative humidity | 5~95% |
Sample requirements | Turbidity <50 NTU, maximum particulate size 100 μm< 0.1 g/L |
Sampling method | Through an external overflow container |
Reagent consumption | 260 or 500 times |
Power supply | 110-240 VAC、4A，50/60 Hz |
Maximum power consumption | 150 VA |
Analog signal output | 4-20 mA, maximum load of 500Ω |
Digital signal output | Supports RS485 (Modbus RTU) / Ethernet (Modbus TCP) |
Protective enclosure | IP67 |
Dimensions (H*D*W) | 600*300*500mm |
Weight | 30kg |
Copyright © Mozhidao (shandong) Measurement & Control Equipment Co,Ltd
Address：No. 267, 2nd Floor, East District, Zhimao City, Honghe Road, Jinghe Street, Tengzhou City, Zaozhuang City, Shandong Province
Email：mzd18363281129@163.com
Technical Support：tengzhou.com.cn
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