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EFCN-B portable precision COD ammonia nitrogen analyzer
The EFCN-B portable precision COD ammonia nitrogen analyzer is a high-tech product developed by our company through the introduction of advanced forei
Product details
EFCN-B portable precision COD ammonia nitrogen analyzer
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Portable handheld designExquisite, squareportable |
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Supports USB interface charging, simpler便 |
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The LCD screen displays the remaining battery level |
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Support USB interface data upload to computer |
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Technical Indicators:
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Measurement project |
COD |
ammonia nitrogen |
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measurement range |
0-10000mg/L(segmentation) |
0.01-100mg/L(segmentation) |
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Measurement accuracy |
≤±5% |
≤±3% |
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repetitiveness |
≤±3% |
≤±3% |
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resolution |
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 for measuring instrument |
Li-On rechargeable |
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Detection method |
消解比色管 |
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Data communication interface |
USB |
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Dissolving temperature |
165℃±0.5℃ |
No need to dissolve |
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digestion time |
15minute |
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batch processing |
6A water sample (or selection)16A water sample |
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Overall dimensions |
Measuring instrument:240mm×120mm×92mmDissolving instrument:115mm×70mm×158mm |
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weight |
Measuring instrument:1.25kgDissolving instrument:1.4kg |
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Temperature control of digestion instrument |
room temperature~200℃ adjustable, automatic constant temperature control |
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Dissolving instrument time setting |
0-999minAdjustable, with a beep alarm prompt when the timer ends. |
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Features:
(1)Rapid and accurate detection of chemical oxygen demand in water（COD）The concentration of ammonia nitrogen.
(2)Adopting imported high brightness and long-life cold light source, the light source has a long lifespan10Ten thousand hours.
(3)Concentration direct reading, large screen LCD Chinese display, user-friendly operation interface, simple and time-saving operation, using the same digestion tube for digestion and detection.
(4)Can save standard curves200Article and5000Measurement 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)It has data power-off protection function and data storage function for easy access to measurement records at any time.
(8)The separation of the measuring instrument and the digestion instrument avoids the influence of high temperature on the optical system.
(9)The digestion device is commonly used forCODDegradation of total phosphorus, total nitrogen and other items; intelligencePIDTemperature control technology ensures uniform heating and fast heating speed.
(10)The temperature of the digester is automatically controlled, with an anti overheating protection system that displays the current temperature, set temperature, and time.
(11)Dissolving temperature:room temperature~200℃ adjustable,Better compatibility.
(12)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.
(13)The setting time of the digestion instrument can be set within0-999Free adjustment within a minute range, with more powerful functions.
(14)haveUSBThe interface transfers current data to the computer or prints out stored data.
(15)The measuring instrument is equipped with a highly intelligent rechargeable lithium battery, which displays the remaining power and has low power consumption.
(16)Wear a portable suitcase for easy carrying and on-site testing.
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Preparation checklist: |
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host1Intelligent constant temperature digestion instrument1Table, portable case1A digestion colorimetric tube20Support, test tube rack1One,CODSpecial reagents for ammonia nitrogen1Cover, dissolve protective shield1One, user manual1Copy, Product Qualification Certificate1Copy and warranty card1Share. |
|
Measurement project |
COD |
ammonia nitrogen |
|
measurement range |
0-10000mg/L(segmentation) |
0.01-100mg/L(segmentation) |
|
Measurement accuracy |
≤±5% |
≤±3% |
|
repetitiveness |
≤±3% |
≤±3% |
|
resolution |
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 |
— |
|
display mode |
Color LCD |
|
|
Power supply for measuring instrument |
Li-On rechargeable |
|
|
Detection method |
消解比色管 |
|
|
Data communication interface |
USB |
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|
Dissolving temperature |
165℃±0.5℃ |
No need to dissolve |
|
digestion time |
15minute |
|
|
batch processing |
6A water sample (or selection)16A water sample |
— |
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Overall dimensions |
Measuring instrument:240mm×120mm×92mmDissolving instrument:115mm×70mm×158mm |
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|
weight |
Measuring instrument:1.25kgDissolving instrument:1.4kg |
|
|
Temperature control of digestion instrument |
room temperature~200℃ adjustable, automatic constant temperature control |
|
|
Dissolving instrument time setting |
0-999minAdjustable, with a beep alarm prompt when the timer ends. |
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Preparation checklist: |
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host1TaiwanIntelligent constant temperature digestion instrument1TaiwanPortable case1A digestion colorimetric tube20Support, test tube rack1One,CODSpecial reagents for ammonia nitrogen1Cover, dissolve protective shield1One, user manual1Copy, Product Qualification Certificate1Copy and warranty card1Share. |
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