INESA SHANGFEN FP640 Spectrophotometer
Readings range 0.000~999.9, detection limit ppm Potassium: ≤ 0.01; Sodium: ≤ 0.01, linear error mmol/L Potassium: ≤ 0.005 mmol/L; Sodium: ≤ 0.03 mmol/L, in scientific research, industrial production and mass testing, FP640 will become your reliable analysis assistant.
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Introduction
The FP640 flame photometer incorporates a range of advanced technologies that make it excellent in the analytical process. First of all, its host is equipped with a 7-inch color capacitive touch LCD screen, which is not only simple and convenient to operate, but also has a clear display effect, providing users with a good experience. Secondly, the dual-channel design makes it possible to detect potassium and sodium at the same time, which greatly improves the analytical efficiency. The flame size pre-selection function and automatic flame-out protection device provide a guarantee for the safety and stability of the experimental process.
The FP640 is not only easy to operate, but also fast to analyze and small sample sizes. The response time is less than 8 seconds, which greatly reduces the experimental time. In addition, the minimum suction volume is less than 6 mL/min, enabling accurate analysis of even small samples. In terms of stability, the instrument performed excellently, with a relative maximum change of no more than 3% in the case of continuous injections, and repeatability within 3%, which provided a guarantee for the accuracy of the data.
Features
The host adopts a 7-inch color capacitive touch LCD screen, which is small in size, easy to operate and stable and reliable.
Dual-channel, K, Na can be detected simultaneously.
It has the function of pre-selecting the flame size and the automatic flame-out protection device.
It is easy to operate, fast to analyze, and small sample size.
ShangFen FP640 SpectrophotometerSpecifications
| LIST | VALUE |
|---|---|
| Show results | light intensity |
| Reading Range | 0.000 ~ 999.9 |
| Detection limit ppm | Potassium: ≤ 0.01; Sodium: ≤ 0.01 |
| Linearity error mmol/L | Potassium: ≤ 0.005 mmol/L; Sodium: ≤ 0.03 mmol/L |
| Detection range ppm | Potassium: 0-100; Sodium: 0-100 |
| Print function | without |
| USB Data output | Yes. |
| Linear regression automatic calculation | without |
| Response time | < 8s |
| Minimum absorption and injection Volume | <6mL/min |
| Stability | Continuous injection with standard solution, the relative maximum change of the instrument indication within 15s is less than or equal to 3%, measured once per minute, a total of 6 times, and the maximum change of the instrument indication is less than or equal to 15% |
| Sexual repeability | ≤3% |
| Normal Operating Conditions | Environment temperature: 10 ℃~ 35 ℃ Relative Humidity: 85% |
| Host size | 400 × 250 × 500mm, net Weight: 8kg |
| Power Supply | AC220V±22V,50Hz±1Hz,250W |
ShangFen FP640 Spectrophotometer Packing list
host X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
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FP640






