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TR-718 Copper Tester
A stable complex can be formed between the chromogenic agent and copper ions in a solution with a pH of around 9. The absorbance can then be measured,
Product details
Detection principle:
A stable complex can be formed between a color developer and copper ions in a solution with a pH of around 9. The absorbance can be measured by spectrophotometry, and the copper content (mg/L) can be directly displayed after processing and calculation by a microcomputer system.
Function and Features:
1. Adopting imported high brightness and long-life cold light source with excellent optical performance, the light source has a lifespan of up to 100000 hours.
2. Large screen LCD Chinese display, direct data reading, simple and time-saving operation.
3. The memory standard working curve, and users can also calibrate the curve as needed.
4. It has data power-off protection function and data storage function, making it convenient to query and record testing records.
Technical parameters:
| performance parameter | range | 0.00-10mg/L |
| accuracy | ±5% | |
| Optical stability | ≤±0.005A/20min | |
| Light source lifespan | 100000 hours | |
| Physical parameters | display | 5.1-inch LCD display screen |
| Operation interface | Full Chinese display | |
| Colorimetric method | Colorimetric tube | |
| Printing method | Thermal printer (optional) | |
| Data communication port | USB interface (optional) | |
| Environment and working parameters | ambient temperature | （5-40）℃ |
| ambient humidity | Relative humidity<85% (no condensation) | |
| rated voltage | AC220V±10%/50Hz | |
| Rated power | 20W |
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