Trace uranium measuring instrumentIntroduction:
Trace uranium measuring instrumentUsed for measuring uranium in geological exploration, nuclear fuel, environmental protection, industrial hygiene, food inspection, and health and epidemic prevention systems.
Product Parameters:
The instrument meets the requirements of EJ/T 823-94 standard, and the main performance indicators are as follows:
1. Measurement object: liquid sample; For solid samples, they need to be prepared and converted into liquid samples for measurement
2. Detection limit: ≤ 0, 01 ng/ml (defined as three times the standard deviation)
3. Measurement accuracy: ≤ 5%
4. Accuracy: ≤± 8%
5. Range: (0, 03~100, 0) ng/ml (higher content samples need to be diluted)
6. Instrument linearity: correlation coefficient ≥ 0, 999
7. Stability (8h): ≤± 8% (uranium concentration of 2.0 ng/ml)
8. Data printing: Thermal micro printer (57mm × 40mm thermal paper)
9. Data interface: USB interface
10. Data storage: capable of storing 4000 data points
11. Working environment: temperature (10~40) ° C, humidity less than 85% (30 ° C)
12. Power supply/power consumption: 220V/50Hz; About 50W
13. Size/Weight: 45cm × 36cm × 19cm; 15Kg
Product Features:
- More intelligent: Developed a 10 level automatic adjustment mode based on manual gear, which can intelligently select a reasonable measurement gear according to the sample content, eliminating the need for manual judgment
- Wide range: When the sample content is below 100 or 0ng/ml, it can be directly measured without dilution
- It has two measurement modes: liquid sample measurement and solid sample measurement, which directly provide measurement results (µ g/ml or µ g/g)
- Imported UV light source with long lifespan, capable of analyzing at least 80000 uranium samples
- TFT 5-inch color screen LCD display
- Equipped with an embedded thermal printer that can directly print measurement results
- The instrument can be connected to a PC via USB and can be controlled and operated on the PC end
