Brief introduction
RB-103ARapid release of ammonia nitrogendetermineYi, yesOur companyaccording toRelated national standardsHJ535-2009)research and development、A product producedprintType ammonia nitrogenQuick detectioninstrument.The instrument adopts imported cold light source for measurementmoreAccurate, performancemorestable; Built in thermal printer, capable of real-time printing of measurement data, convenient for on-site recording, analysis and discussionAnd hasUSB interface, capable of exporting data to a computer for easy analysis and permanent storage.The instrument has the characteristics of fast and accurate measurement, stable performance, direct reading of concentration, data storage, data printing, power-off protection, and one click factory reset.
Scope of application:Suitable for the determination of ammonia nitrogen in surface water, groundwater, domestic sewage, and industrial wastewater.
two、Technical Parameter
outside1 RB-103ATechnical parameters of a rapid ammonia nitrogen analyzer
measuring method |
HJ535-2009The Water Quality Determination of Ammonia Nitrogen Nessler's reagent spectrophotometric method |
Measurement range |
0-50mg/L(Segmented measurement)Exceeding the measurement that can be diluted |
limit of detection |
0.1ppm |
Dissolving temperature |
need noteliminate |
resolution |
0.001ppm |
accuracy |
≤±5%(F.S) |
repeatability |
≤3% |
Optical stability |
≤0.001A/20minute |
optical system |
420nm |
Light source lifespan |
>100000 hours |
Instrument dimensions |
310mm*230mm*150mm |
weight |
Host<3kg |
power supply |
AC(220V±5%),50Hz |
ambient temperature |
5~50℃ |
ambient humidity |
≤85%No condensation |
three、Product Features
1. refer toRelevant standardsHJ535-2009.
2Adopting imported high brightness and long-life cold light source, the light source has a lifespan of up to 100000 hours.The instrument has better stability and more accurate measurements.
3. LEDliquid crystaldisplayChinese display, direct data reading, simple operationsecure.
4. No need to dissolve,Time savingQuickly.
5. Can save standard curves80Article and1800Measurement values (date, time, parameters, test data),Convenient for querying historical measurement data.
6. The memory standard working curve, and users can also calibrate the curve as needed.
7. Built-in printer,Real time printing of measurement values for convenient experimental recording, analysis, and discussion.
8. set uphaveUSBInterface,approveData can be transmitted to a computer, convenient for analysis, comparison, andPermanently stored.
9. There areOne click factory resetfunctionIt can quickly recover when the curve is lost due to misoperation.
10. There areData power-off protection function,Prevent dataaccidentloss.
four、Standard List
outside2 RB-103ARapid release of ammonia nitrogendetermineInstrument standard configuration list
Serial Number |
name call |
number measure |
Serial Number |
name call |
number measure |
1 |
Printing type testing host |
1tower |
7 |
Online CD |
1fix |
2 |
Ammonia nitrogen reagent |
1cover |
8 |
Printer printing paper |
1roll up |
3 |
Dissolving colorimetric integrated tube |
10branch |
9 |
USBdata line |
1root |
4 |
Reagent rack |
1individual |
10 |
certificate of conformity/warranty card |
1share |
5 |
Color tube cleaning cloth |
1piece |
11 |
operation instructions |
1share |
6 |
power line |
1root |
|
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