Brief introduction
The RB-103B portable ammonia nitrogen rapid analyzer is from our companyA high range portable detector developed and manufactured to meet customers' outdoor on-site measurement needs. Instrument referenceRelevant standardsHJ535-2009Adopting imported cold light sources for more accurate measurement and stable performance;built-inLarge capacity availablerechargeable batteryConvenient to carry, it is the best choice for outdoor on-site measurements.
Scope of application:Suitable for surface water, underground, domestic sewage, and industrial wastewaterAmmonia nitrogenThe measurement.
twoTechnical parameters
outside1 Technical parameters of RB-103B portable ammonia nitrogen rapid analyzer
measuring method |
HJ535-2009 "Determination of Ammonia Nitrogen in Water Quality - Nessler's Reagent spectrophotometric method" |
Measurement range |
0-50mg/L (segmented measurement)Exceeding the measurement that can be diluted |
limit of detection |
0.1 mg/L |
Dissolving temperature |
No need to dissolve |
resolution |
0.001 mg/L |
accuracy |
≤±5%(F.S) |
repeatability |
≤3% |
Optical stability |
≤ 0.001A/20 minutes |
optical system |
420nm |
Light source lifespan |
>100000 hours |
Instrument dimensions |
190mm*150mm*95mm |
weight |
Host weight<1.4kg |
power supply |
2800mA rechargeable power supply |
ambient temperature |
5~50℃ |
ambient humidity |
≤85%No condensation |
threeProduct Features
1. ReferenceRelevant 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. Built in large capacity rechargeable lithium battery,And equipped with a portable aluminum box, convenient for outdoor on-site measurement.
4. LEDliquid crystaldisplayChinese display, direct data reading, simple operationsecure.
5.No need for digestion, direct measurement,Time saving, Quickly.
6It can save 60 standard curves and 2000 measured values (date, time, parameters, test data).
7The memory standard working curve, and users can also calibrate the curve as needed.
9. set uphaveUSBInterface,approveData can be transmitted to a computer, convenient for analysis, comparison, andPermanently stored.
10. There areOne click factory resetfunctionIt can quickly recover when the curve is lost due to misoperation.
11. There areData power-off protection function,Prevent dataaccidentloss.
12. According to customer needs, thermal printers can be selected to print measurement data in real-time for easy recording, discussion, and analysis.
four、Standard equipment list:
outside2 Standard List of RB-103B Portable Ammonia Nitrogen Rapid Tester
Serial Number |
Name |
quantity |
Serial Number |
Name |
quantity |
1 |
Measurement host |
1 unit |
7 |
Colorimetric tube holder |
1individual |
2 |
Ammonia nitrogenfor a special purposereagent |
1 set |
8 |
Printer (optional) |
One unit |
3 |
Dissolving colorimetric integrated tube |
10 pieces |
9 |
Online CD |
1 sheet |
4 |
The power adapter |
1 piece |
10 |
Certificate of Conformity/Warranty Card |
1 copy |
5 |
Color tube cleaning cloth |
1 piece |
11 |
operation instructions |
1 copy |
6 |
USB data cable |
1 piece |
12 |
Fashion suitcase |
1 piece |