Fully automatic trace uranium analyzer

Product Overview

In order to meet the needs of monitoring trace uranium samples in nuclear industry, radiation environmental protection, and scientific research units, our company has successfully developed a fully automatic trace uranium analyzer. The instrument design adopts a new ultraviolet light source produced by a foreign company, which is characterized by stable performance and no faults; The lifespan of the pulse light tube used is ≥ 5 years, and if the standard addition method is used, 80000 samples can be analyzed. The circuit design adopts a new type of microcontroller, and all operations during testing only need to follow the Chinese prompts and lightly click on the corresponding options on the LCD touch screen. The device has a built-in oscillation function, avoiding the problem of external oscillator use. The whole machine is integrated and automated. After the oscillation is completed, the standard addition method and working curve method can be selected to analyze the sample. And the regression curve and linear regression equation are automatically generated by the microcontroller, and the data is directly processed. The LCD screen display and printer printing can simultaneously provide the final results of the sample test. This instrument is equipped with an Ethernet 100Base-T4 network port. It can directly input test data into the computer and is an upgraded product of similar instruments.

Main technical indicators

2.1 Instrument characteristics:

1. Efficient and time-saving

Built in oscillator, while efficient and portable, the operation is also very simple.

2. Adaptive

Automatically select a reasonable measurement range based on the sample content.

3. Multiple interfaces

Configure multiple interfaces such as USB and Ethernet ports for convenient communication and control.

4. Fully automatic

7-inch color screen display, directly output results after measurement is completed, equipped with a thermal printer, and directly output measurement reports.

5. Long product life

Imported ultraviolet light source with long lifespan, capable of analyzing at least 80000 uranium samples

2.2 Main parameters:

1. Measurement object: Directly measure liquid samples, and for solid samples, they can also be quickly measured after being slightly processed and converted into liquid.

2. Lower limit of detection: ≤ 0.01ng/mL (defined as three times the standard deviation)

3. Uranium measurement range: 0-20ng/mL High content samples can be extended to 100ng/mL by appropriate dilution

4. Linear correlation coefficient: ≥ 0.999

5. Measurement accuracy: RSD ≤ 5%

6. Instrument stability: Measure after preheating for 1 hour, measure 2ng/mL standard uranium for 8 hours, relative standard deviation ≤ 7%

7. Data printing: Thermal micro printer (57mm x 40mm thermal paper)

8. Data interface: USB interface

9. Storage capacity: 4000 data points

10. Power supply voltage: 220V ± 10% 50Hz

11. Net weight: 10kg

12. External dimensions: 450 x 350 x 185 mm

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