Introduction:

This instrument is stable, clear display, rapid measurement, simple and convenient to use, can be directly determined COD, ammonia nitrogen, total phosphorus, turbidity, chroma, widely used in the field of environmental protection, scientific research and monitoring, production monitoring, is an ideal instrument for environmental monitoring and control.

Features:

1. The rapid and accurate determination of chemical oxygen demand (COD) in waste water, ammonia nitrogen, total phosphorus, turbidity and chromaticity of the five indicators, concentration of direct reading;

2. Color integrated design system, digestion system, shield, built-in type 9 hole digestion system.

3. The service life of 100000 hours of cold light source, without the cooling system, the stability is good;

4. Solid state detection system, have no moving parts, seismic, strong tide resistance;

5. The instrument memory work curve can be directly call and concentration of automatic calculation results.

6. Support the blank correction and standard sample multipoint correction function;

7. Use special detection reagent package watery, greatly reducing reagent preparation time, detection is more efficient, operating more simple;

8. To support a key storage, project name and reading information can real time detecting data;

9. A key support to print, the built-in printer, test data in real time to print, also can query and print the history data;

Technical parameters:

1. Light life: p 100000 h

2. Optical stability: 0.005 A/h or less

3. The sample room, multi-function color pool

4. The measuring error: plus or minus 5% or less

5. Repeatability error: plus or minus 3% or less

6. Storage space: to test 50000 groups of data

7. Curve number: 180 above

8. Printing methods: thermal line printing

9. Communication interface: standard RS232

10. Power supply: 220 v

11. Digestion temperature: 165 ℃ + / - 1 ℃

12. Digestion time: 15 mins

13. Batch processing: nine samples (optional 16 or more)

14. The temperature control precision: "+ / - 1 ℃

15.Temperature field uniformity: < 15 + / - 1 ℃

Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba