Portable total nitrogen rapid detector, photometric colorimetric method, heating digestion colorimetric determination, water quality analyzer

Description :

　　Total nitrogen detector

　　1、 Overview of portable total nitrogen rapid detection instrument, photometric colorimetric method, heating digestion colorimetric determination, water quality determination instrument

　　The JC-502 portable total nitrogen rapid analyzer combines classic colorimetric methods with computer technology, using the principle of microcomputer photoelectron colorimetric detection to replace traditional visual colorimetric methods, eliminating human errors and greatly improving measurement resolution. The automation of the measurement process has been achieved. It can be widely applied to the monitoring of sewage outlets of factories and mining enterprises, the monitoring of imports and exports of urban sewage treatment plants, the monitoring of water quality of Rivers and Lakes, and the process control of sewage treatment facilities.

　　Total nitrogen water quality detector

　　2、 JC-502 portable total nitrogen rapid analyzerMain functional features

　　1. Dual LCD display, pure Chinese operation interface, user-friendly design, user-friendly human-computer interaction interface;

　　2. Optimized optical circuit design, strong anti-interference ability, high measurement data accuracy, and good stability;

　　3. Automatic constant temperature control system, PID regulation technology, constant temperature and high accuracy during the digestion process;

　　4. The instrument can automatically calibrate the measurement curve, automatically zero, and is easy to operate;

　　5. The measurement and digestion systems are designed separately, with independent power control, and the operation process can be carried out separately without affecting each other;

　　6. The instrument is equipped with a built-in DC power supply and lithium battery power supply, which can achieve heating, digestion, and colorimetric determination of multiple batches of water samples;

　　7. The measurement light source adopts a cold light source, and the lifespan of the light source lamp is up to 100000 hours, with small drift and long lifespan;

　　8. The instrument has a built-in real-time clock, and each measurement record has a measurement timestamp for easy statistics and queries;

　　9. It has a data output interface that can be connected to a computer to transmit measurement data to the computer;

　　10. The instrument comes with a thermal printer that can directly print measurement data and historical data;

　　11. Handheld box design, lightweight, aesthetically pleasing, and easy to carry.

　　Total nitrogen water quality analyzer

　　Total nitrogen rapid analyzer

　　3、 JC-502 portable total nitrogen rapid analyzerTechnical indicators and parameters

　　1. Measurement method: photometric colorimetric method;

　　2. Dissolving temperature: 125 ℃;

　　3. Dissolving time: 30 minutes;

　　4. Measurement range: ≤ 100mg/L;

　　5. Measurement error: ≤± 5%

　　6. Dissolving quantity: ≤ 4 tubes;

　　7. Temperature indication error: ＜ ± 1 ℃;

　　8. Uniformity of temperature field: ≤ 2 ℃;

　　9. Dissolving time indication error: ≤± 2%;

　　10. Curve parameters: Built in 100 measurement curves;

　　11. Record storage: capable of storing 30000 measurement results;

　　12. Environmental temperature: (5~40) ℃;

　　13. Environmental humidity: relative humidity<85% (no condensation);

　　14. Working power supply: AC220V ± 10%/50Hz, DC+16V lithium battery;

　　15. Dimensions: 400 * 300 * 200mm, Weight: 8kg.

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• Portable total nitrogen rapid detector