TongAo TR 6900A Multi-Channel Water Quality Rapid Analyzer DATASHEET
| Brand | TongAo | Model | TR 6900A |
|---|---|---|---|
| From | China | Name | Multi-Channel Water Quality Rapid Analyzer |
Specifications
| measurement error | ≤± 5％ |
| Repeatability | ≤±5% |
| Optical inspection Stability | ≤ +/- 0.001A/20min (100,000 hours life) |
| Data storage | 30,000 records (including item, date, time, sample ID, etc.) |
| Linear dispersion quantity | 96 Linear dispersions (expandable) |
| printer | Built-in thermal printer |
| Display | 5-Inch high-definition color LCD |
| batch Volume | 16/25 water samples/batch |
| Colorimetric method | Digestion Colorimetric Tube |
| Sample compatibility | 16 mm (round), 25mm (round) |
| Communication interface | USB cable, LAN, etc |
| exception notification | Blank comparison prompt, overrange prompt, etc |
| Operating interface | Membrane push-button operation, Chinese/English (optional) |
| Power Supply | AC(220V±10%)，50Hz |
| Power | 5W |
| Protection level | IP30 |
| Relative Humidity | ≤ 85% non-condensing |
| Ambient Temperature | 5~40℃ |
| Host size | 348*250*145mm |
| Instrument Weight | Main unit less than 2.6kg |
| Detection method | Method 1: HJ/T399-2007 standard; Method 2: Import detection method |
| Measurement range | 0~10000mg/L；0~15000mg/L |
| detection lower limit | 3 mg/L；2 mg/L |
| Digestion environment | 165℃，15min；165℃，20min |
| anti-chlorine interference | 1000 mg/L (expandable); 1000 mg/L (expandable) |
Packing list
complete-built unit X1, certificate X1, manual X1, warranty card X1
After-sales instructions
Warranty days: 1095 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/40452/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18