Description
Overview
GAOTek Portable COD Tester with 10000 mg/L Range & 20-Min Test Time supports intelligent batteries and car power. It provides high pressure and waterproof portable test cases. This product supports COD, ammonia-N, total phosphorus, total nitrogen and turbidity testing.
Features
- Without power supply, direct measurement of chemical oxygen demand (COD), ammonia nitrogen, total phosphorus and turbidity
- Automatic switching measurement parameter
- Pre-storing 5 standard curves can be revised and saved
- The instrument can automatically calculate and store the curve according to the standard sample
- Can store 20 thousand measurement data (date, time, parameters, determination results)
- Equipped with printer to print current data and historical data;
- Transmit current data to computer, support USB
- Equipped with a 5 samples intelligent reactor
- According to the quantity of load, rated Power of reactor is adjusted automatically, and the intelligent constant temperature control is realized
- Supporting precast reagent using
Technical Specifications
| COD Range | 0 mg/L to 10000 mg/L |
| COD Measurement Accuracy | COD <50 mg or L, ≤±10% COD >50 mg or L, ≤±5% |
| COD Wavelength | 610 nm |
| COD Determination Time | 20 min |
| Repeatability | ≤±5% |
| Lamp Life | 100000 hrs |
| Optical Stability | ≤±0.005 A or 20 min |
| Colorimetric Method | Colorimetric tube |
| Data Storage | 21000 dB |
| Curve Data | 5 items |
| Communication Interface | USB |
| Power Supply | Battery 4 AA or LR 6 and 8.4 V power adapter |
Click Here to Download Technical
Documentation (User Manual or Instruction Manual)