Applications:
Widely applicable in environmental monitoring, scientific research water quality testing, production discharge inspection and monitoring, and other fields.
Product Features:
1. Color touch screen design, user-friendly HMI, simple operation, direct concentration reading;
2. Integrated digestion and measurement design, capable of both digestion and determination of water quality parameters;
3. Portable suitcase design, easy to carry for on-site water quality testing;
4. Built-in large-capacity lithium battery, capable of multiple digestion and measurement tasks to meet field testing needs;
5. Uses digestion colorimetric integrated tube, making the water sample measurement process simple, fast, safe, and accurate;
6. Large data storage capacity; power-off protection design ensures no damage to the instrument and no data loss;
7. 1-point to 7-point calibration mode, automatically calculates slope, intercept and correlation coefficient, high measurement accuracy;
8. Intelligent fault self-diagnosis design, making instrument management and maintenance simple and convenient;
9. Strong anti-interference capability, suitable for industrial field use;
10. Uses semiconductor cold light source emitter, light source life up to tens of thousands of hours;
11. Can connect to a computer to export measurement data; built-in printer for printing measurement data and historical records;
12. Low reagent consumption, low operating cost, strong anti-interference capability;
13. Wide measurement range, diverse measurement parameters; parameters can be freely combined according to user requirements;
14. Pre-stored standard measurement curves, easily retrievable for measurement; simultaneously allows user-defined measurement curves; pre-stored digestion procedures for multiple parameters, one-click start of digestion.
Measurement parameters: COD, ammonia nitrogen, total phosphorus, total nitrogen, etc. (freely combinable according to user requirements);
Display: Color LCD touch screen with Chinese operation interface;
Colorimetry method: Colorimetric tube (digestion and colorimetry integrated tube);
Number of curves: 100 measurement curve parameters can be set;
Calibration mode: 1-7 point calibration mode with automatic curve value correction;
Preset digestion programs: Digestion programs for COD, total phosphorus, total nitrogen, total chromium, etc., plus two user-defined programs;
Number of digestion samples: 6;
Temperature control: 45℃～200℃ (user adjustable);
Digestion time: 0 min～999 min (user adjustable); Timing accuracy: 0.2 sec/hour;
Temperature indication error: ±1℃; Temperature field uniformity: ≤1℃;
Data storage: Can store 30,000 measurement results, data retained after power failure;
Printing: Built-in thermal printer;
Data communication: RS232 + USB interface, allows uploading measurement results to a computer for statistical analysis by the user;
Ambient temperature: (5～40)℃; Ambient humidity: Relative humidity < 85% (non-condensing);
Dimensions: 300*220*120mm;
Power supply: AC220V±10% / 50Hz;
Weight: 2.8kg.
Network Security Record No. 37021402001393 (Shandong)
