Shen ChangHong 
Product Details
Custom Matching
| 【host】 | |||
| Measurement range: | 0.10~150mg/L | Indication error: | ≤±5% |
| Repeatability: | ≤3% | Display: | color touch screen, Chinese and English display |
| Temperature control system: | It can be set at room temperature ~200 °C, and the digestion temperature is 125 °C. | Temperature control accuracy: | ±0.5 °C |
| Temperature control time: | adjustable from 1 to 9999min | Resolution time: | 30 min |
| Optical stability: | the instrument absorbance drifts less than 0.002A within 20min | Batch volume: | 16 water samples |
| Dimensions: | measuring instrument 400mm × 310 mm × 158mm;Digestion instrument (DIS-16B type) 355mm × 260mm × 135mm | ||
| Weight: | Main unit 4kg digestion instrument 5.5kg | Power consumption: | <500W |
| Normal use conditions: | |||
| Ambient temperature: | 5 to 40 ° C | Relative humidity: | ≤85% |
| Power supply: | AC (220 ± 22) V; (50 ± 0.5) Hz | No significant vibration and electromagnetic interference, avoid direct sunlight. | |
|
2. The analyzer is a cold light source, narrow-band interference optical system, with good optical stability. 3. Both the analyzer and digester are color touch screen with friendly operation interface and display in Chinese and English. Simple and time-saving operation. The digestion colorimetry does not need to be changed. 4. The digester has the function of timing reminder, which can automatically shutdown after digestiont, and the instrument has the function of secondary protection. When the temperature of the digester exceeds 200 ℃, the instrument will cut off the power supply by itself to ensure the safety of the digestion process. 5. The digester has multi-point error free calibration to achieve zero error measurement of the set point, which completely eliminates the error caused by the nonlinearity of the common digester in the market. |
6. It can store 300 standard curves and 1000 measurements, and data will not lose even when power is cut off. (type D can save 3500 curves and 100000 measurements) 7. The curve can be inquired. In addition to the curve equation, the standard value of each standard substance, the corresponding absorbance, the calibration time and the number of the calibration personnel can be inquired, and the calibration state can be completely reproduced. 8. The optical system is optimized and upgraded (type D), and the system is more stable, with better accuracy and repeatability. |
9. Printing function: you can print a single or a whole page measurement records. 10. USB interface, which can be connected to computer. |
10. The instrument has one key recovery function to prevent accidental loss of curve and data. 11. The instrument has its own calibration function, which can be self calibrated during operation, and can effectively eliminate the drift error caused by long-term use. |
1. The analyzer is separated from the digester, which does not affect the
stability of the optical system.
| Name | quantity | Name | quantity |
| Host 1 | 1 digestion instrument | ||
| 10 digestion colorimetric tubes | 10 Digestion Tubes | ||
| 1 tube rack | 1 set of total nitrogen reagent | ||
| 1 digestion shield | UBS data 1 | ||
| 1 data collection disc | 1 operation manual | ||
| 1 product certificate | 1 warranty card | ||
