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Beijing Zhongqing Guotou Environmental Protection Technology Co., Ltd
HMA-TCU Total Copper Heavy Metal Online Analyzer
NegotiableUpdate on 05/16
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Overview
Instrument: Total Copper Heavy Metal Online Analyzer Model: HMA-TCU Measurement Principle: Colorimetric Method Brand: DKK Japan
Product Details
-Measurement principle:
The instrument uses high-temperature digestion of water samples to convert complex copper, organic copper, etc. in the water sample into divalent copper ions. Then, divalent copper is converted to cuprous through the reducing agent hydroxylamine hydrochloride, and cuprous chloride is used as a chromogenic reagent. The cuprous chloride ion reacts with cuprous chloride to form a yellow brown complex. The concentration of the complex is positively correlated with the total copper concentration in the water sample. Perform spectrophotometric measurement at a wavelength of 470nm, and analyze the concentration of the sample by comparing the difference between the initial color of the sample and the color after adding the color developer.
-HMA-TCU Total Copper Heavy Metal Online AnalyzerTypical applications:
Online monitoring of total copper in surface water, industrial wastewater (such as electroplating wastewater), and sewage plant inlet and outlet
-HMA-TCU Total Copper Heavy Metal Online AnalyzerInstrument features:
Low waste liquid. The amount of waste liquid is only 1.4L/month
Low reagent consumption. No need to replace reagents for a month.
● Automatic range, automatic dilution. It has both low range and high range modes.
● Built in high-temperature digestion device
● Automatic backwash sample filter, automatically cleaned after each test
● Automatic calibration
5.7 "color LCD touch screen
● Chinese menu
| HMA-TCU Total Copper Heavy Metal Online AnalyzerTECHNICAL INDEX | |
|---|---|
| Measurement method: | colorimetry |
| Measurement range: | 0.05-3mg/l (low); 0.15-10mg/l (high) |
| Detection limit: | 0.01mg/l |
| Accuracy: | ±3%F.S |
| Repeatability: | ±3%F.S |
| Zero drift: | ±5%F.S |
| Measurement time: | 50min |
| Dissolving time: | 120 ℃ high temperature digestion |
| Automatic calibration cycle: | Closed, 1 day, 2 days... 7 days optional |
| Maximum reagent dosage: | 2.5L/month (measurement interval of 1h) |
| Sample requirements: | |
| Sample flow rate: | 1～3L/min， Take 50mL each time for measurement |
| Sample temperature range: | 10-40℃ |
| Signal output: | 4-20mA/RS232/RS485 |
| Installation environment: | Indoor installation |
| Power supply: | AC220V±10%，50Hz |
| Dimensions (height x depth x width): | 900 × 255 × 600mm (analyzer body) |
| Weight: | 60kg (without reagents) |
| ordering guide | |
|---|---|
| HMA-TCU total copper online analyzer, standard configuration includes: host, reagent bottle, installation accessories, operation manual, and detection report. | |
| HMA-TCU | Total Copper Heavy Metal Online Analyzer |
| Accessories Information | |
|---|---|
| 7321530K | Pure water tank (including liquid level sensor) |
| 7321540K | Waste liquid tank (including liquid level sensor) |
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