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EF-952 Multi functional Comprehensive Water Quality Analyzer (COD, ammonia nitrogen, total phosphorus, turbidity, suspended solids) |
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Rapid detection |
accurate |
Concentration direct reading |
large capacity |
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detection speedquick |
High detection accuracy |
Read the conclusion directlyfruit |
Store detection data |
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(1) Quickly and accurately detect the concentration of chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, turbidity, and suspended solids in water. (2) Adopting imported high brightness and long-life light sources, the light source has a lifespan of up to 100000 hours. (3) Concentration direct reading, large screen LCD Chinese display, user-friendly interface, simple and time-saving operation, using the same digestion tube for digestion and detection. (4) Can save 500 standard curves and 5000 measured values (date, time, parameters, test data). (5) The memory standard working curve, and users can also calibrate the curve as needed. (6) The operation interface is more user-friendly, with the function of restoring factory settings when standard curves are lost. (7) The shell is made of sheet metal material, which is beautiful, atmospheric, and durable. (8) It has data power-off protection function and data storage function for easy access to measurement records at any time. (9) The separation of the measuring instrument and the digestion instrument avoids the influence of high temperature on the optical system. (10) The digestion instrument is commonly used for the digestion of COD, total phosphorus, total nitrogen and other projects; Intelligent PID temperature control technology ensures uniform heating and fast heating speed. (11) Intelligent constant temperature control of the digestion instrument, anti overheating protection system, displaying the current temperature, set temperature, and time. (12) Dissolving temperature: adjustable from room temperature to 200 ℃, with better compatibility. (13) The protective cover is made of fully transparent heat-resistant material, which can directly observe the state of the water sample and ensure reliable digestion. (14) The setting time of the digestion instrument can be freely adjusted within the range of 0-999 minutes, making it more powerful.
(15) Print current data and stored historical data, with USB interface to transfer current data and all stored historical data to the computer. Technical indicators:
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Intelligent temperature control and intelligent digestion. |
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Memory COD, total phosphorus, and total nitrogen digestion modes, one click operation, easy to use. |
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Raise to the set temperature within 10 minutes. |
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insideSave 6 custom digestion modes. |
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Supports the same branch pipe for the entire process of digestion and detection for a diameter of 16mm, No need to change pipes to ensure faster and more convenient testing. Simultaneously supporting colorimetric dish detection to meet various needs and provide more freedom in detection.
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Screen display result Insert the digestion colorimetric tube, and the detection result can be obtained in 1 second |
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built-in printer Real time printing of detection data for easy recording |
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Easy data storage
Support USB interface to computer Transferring data and storing historical data
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Measurement Record Form Example of exporting an Excel spreadsheet |
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Measurement project |
COD |
ammonia nitrogen |
Total Phosphorus |
turbidity |
suspended solids |
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Measurement range (dilution detection beyond the range) |
0-10000mg/L (segmentation) |
0.01-100mg/L (segmentation) |
0.002-20mg/L (segmentation) |
0-1000NTU(Segmented) |
0-1000mg/L |
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Measurement accuracy |
≤±5% |
≤±3% |
≤±3% |
≤±5% |
≤±5% |
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repetitiveness |
≤±3% |
≤±3% |
≤±3% |
≤±2% |
≤±2% |
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resolution |
0.001mg/L |
0.001mg/L |
0.001mg/L |
0.001mg/L |
0.001mg/L |
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light source lifetime |
10Ten thousand hours |
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Optical stability |
≤0.001A/10minute |
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Anti chlorine interference |
≤2000mg/L |
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display mode |
Color LCD |
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power supply |
220VAC power supply |
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Dissolving temperature |
165℃±0.5℃ |
No need to dissolve |
125℃±0.5℃ |
No need to dissolve |
No need to dissolve |
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digestion time |
15minute |
30minute |
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batch processing |
16A water sample (optional)20、25) |
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16A water sample (optional)20、25) |
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Detection method |
消解比色管 |
cuvette |
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Data communication interface |
USB |
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Printing method |
Thermal printing device |
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weight |
Measuring instrument:3.5kgDissolving instrument: 5.5kg |
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Overall dimensions |
Measuring instrument:350mm×230mm×138mmDissolving instrument:350mm×230mm×146mm |
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Temperature control of digestion instrument |
room temperature~200℃ adjustable, automatic constant temperature control |
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Dissolver set time |
0-999minAdjustable, with a beep alarm prompt when the timer ends. |
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