Shen ChangHong 
Product Details
Custom Matching
| 【Host】 | ||
|
Measurement range: (exceeding the dilution measurement) |
NH3N | TP |
| 0.02 ~ 25mg / L | 0.00~10mg/L | |
| Indication error: | ≤±3% (F.S) | ≤±5% (F.S) |
| Repeatability: | ≤3% | |
| Temperature control system: | can be set at room temperature ~180 °C, total phosphorus digestion temperature 120 °C | |
| Temperature control accuracy: | ±0.5 °C | |
| Temperature control time: | adjustable from 1 to 999 minutes | |
| Digestion time: | total phosphorus 30 min | |
| Optical stability: | the instrument absorbance drifts less than 0.002A within 20min | |
| Batch volume: | 4 water samples | |
| Dimensions: | measuring instrument 80mm × 230mm × 55mm；Digestion instrument 105mm × 160mm × 90mm | |
| Weight: | Host 0.5kg digestion instrument: 1kg | |
| Host power consumption: | current <40uA; digestor power consumption: <65W | |
| Normal use conditions: | ||
| Ambient temperature: | 5 to 40 ° C | |
| Relative humidity: | ≤85% | |
| Power supply： | Host: Built-in lithium battery；Digestion instrument: car cigarette lighter or 220V power supply or portable lithium battery (optional) | |
| No significant vibration and electromagnetic interference, avoid direct sunlight. | ||
|
1. Using high-performance, low-power 16-bit single-chip system, the performance is excellent. 2. Large-screen LCD display, easy to operate and intuitive. 3. The instrument is small and convenient to carry on the spot. 4. 20 standard curves and 199 measurements can be saved (including residual chlorine value, absorbance value and light transmittance with time label of year, month, day, hour, minute and second) 5. Using cold light source, equipped with narrow-band filter system, the optical stability is very strong. 6. With USB port, which can be connected to computer for records reading or printing. Data will not lose even when power is cut off. 7. The main engine shell is made of molded ABS material and IP65 design, with good anti-corrosion, waterproof and dustproof performance. |
| Name | Quantity | Name | Quantity |
| Host 1 | 1 digestion instrument | ||
| 1 portable case | 20 digestion colorimetric tubes | ||
| 1 tube rack | 1 data collection disc | ||
| Ammonia nitrogen reagent 1 set | 1 set of total phosphorus reagent | ||
| 1 AC / DC converter (220V / 12V) | One connecting line of automobile cigarette lighter | ||
| 1 portable lithium battery (optional) | 1 digestion shield | ||
| USB line 1 | 1 product certificate | ||
| 1 operation manual | 1 warranty card | ||
