TN-107 Total Nitrogen Analyzer (Economic Type)

name：Total nitrogen analyzer, economical total nitrogen analyzer
detection range：0-100mg/L segmentation; Exceeding dilutive measurements
Functional Features：Fast, accurate and stable;High brightness, long-life cold light source；Concentration direct reading; Data storage and export.

Consultation Hotline：、 3156771459 (QQ number)

Brief introduction

The TN-107 total nitrogen analyzer uses the principle of microcomputer photoelectron colorimetric detection to replace the traditional visual colorimetric method, eliminating human errors and greatly improving measurement accuracy.

Widely used in various industries such as laboratory testing, sewage treatment, colleges and universities, environmental monitoring, sewage treatment, as well as colleges and research institutions. It can effectively measure the total nitrogen content of industrial wastewater, domestic sewage, surface water, and groundwater.

2、 Functional Features

1. Large screen LCD display, Chinese operation interface, simple and safe operation.

2. Wide measurement range, segmented measurement, greatly reducing measurement errors.

3. The calibration mode from 1 o'clock to 7 o'clock automatically calculates slope, intercept, and correlation coefficient, with high measurement accuracy.

4. Intelligent design for fault self diagnosis makes instrument management and maintenance simple and convenient.

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

6. Large capacity data storage with power-off protection design ensures that the instrument is not damaged and data records are never lost.

7. Strong anti-interference ability, suitable for industrial sites, and can be widely used for monitoring surface water and pollution sources.

8. The instrument adopts a semiconductor cold light source emitter, which has strong anti-interference ability, high accuracy, and good stability. The lifespan of the light source can reach tens of thousands of hours.

9. Equipped with a data output interface, it can be connected to a computer to transmit measurement data to the computer;

10. Optional printer that can directly print measurement data and historical data;

11. It has a one click factory reset function to prevent users from accidentally deleting or modifying data.

12. Low reagent usage, low operating costs, and strong anti-interference ability.

3、 Technical parameters

1. Number of samples to be digested simultaneously: 12 (standard);

2. Total nitrogen digestion temperature: 125 ± 1 ℃ (adjustable from 40 to 200 ℃);

3. Total nitrogen digestion time: 30 minutes (adjustable from 1 to 999 minutes, automatically timed);

4. Measurement range: 0-100mg/L segmented; Exceeding the measurement that can be diluted;

5. Measurement error: ≤± 5%

6. Curve parameters: 100 measurement curve parameters can be set;

7. Calibration: 1-7 point calibration mode, automatically correcting curve values;

8. Built in real-time clock, with a monthly cumulative error of less than 10 seconds;

9. Record storage: can store 10000 measurement results, data will never be lost when power is cut off;

10. Printing: The instrument can be equipped with an optional printer to print measurement results in real-time, making it convenient for on-site analysis and discussion;

11. Communication method: RS232, which can upload measurement results to a computer for user statistical analysis;

12. Display: 5.7-inch large screen LCD display, Chinese operation interface;

13. Environmental temperature: (5~40) ℃; Environmental humidity: relative humidity<85% (no condensation);

14. Dimensions: 270 * 200 * 120mm; total weight of the machine is 1KG;

15. Working power supply: AC220V ± 15%/50Hz;

4、 Standard List

1 measuring host, 1 12 hole intelligent digestion device, 12 digestion tubes, 1 colorimetric dish, 1 digestion tube rack, 1 set of total nitrogen special reagent, 1 bottle of standard solution, 1 protective cover, 1 power cord and 1 data cable each, 1 instruction manual, and 1 quality assurance card