COD Analyzer Main Feature - LCD liquid crystal display, Chinese menu, easy to operate;
- Using potassium dichromate colorimetric method, LED light source, long service life;
- Meet two-point calibration (zero and full scale calibration);
- Direct display of COD measurements without user calculations;
- Comply with GLP specifications, support data review, deletion and printing, with a maximum storage capacity of 200 sets;
- With standard USB communication interface, it can be connected to PC; With power-off protection.
Technical Parameters
Model | TR-571 | COD measurement range | (0 ~ 150) mg/L, (0 ~ 1500) mg/L | Basic error | ±8% | Repeatability | 3% | stability | COD value changes less than 6mg/L within 20min | power supply | AC (220±22) V, (50±1) Hz | Size (mm), weight (kg) | COD-571: 315×225×100, 2 COD-571-1: 330×228×132, 4 |
The main function
Model | TR-571 | Measuring principle | Potassium dichromate colorimetry | Digestion method | Sealed reflux digestion method (can simultaneously eliminate 21 samples) | Digestion temperature | (100 ~ 165) ° C | Dissolution time | (0~120) min | Calibration | Two-point calibration (calibration and full scale calibration) | data storage | 200 sets | View, delete, and print | stand by | display | LCD | Output Interface | USB interface |
TR-571 (2010) Chemical Oxygen Demand (COD) Tester Serial number | Name and specification | Quantity | 1 2 3 4 5 6 7
| TR-571 type chemical oxygen demand (COD) analyzer Type cuvette International universal power core USB communication line User's manual Product certification Fuse Ø 5 × 20 (0.5A) | 1 set 4 1 1 1 book 1 serving 2 |
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