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German WTW Trescon type ammonia nitrogen total phosphorus two in one online analyzer
German WTW Trescon type ammonia nitrogen total phosphorus two in one online analyzer
Product details
1、 Product Introduction
TresConAdopting modular design, with an upper limit allowed3The arbitrary combination of modules has the characteristics of more accurate and stable testing, stronger anti-interference, and the multi parameter monitoring system has unparalleled cost advantages. Can test the same testing point3Different parameters can also be tested3Same or different parameters for different testing points.
The ammonia nitrogen total phosphorus two in one online analyzer will0P510Total phosphorus module and0A110The ammonia nitrogen module combination can simultaneously monitor total phosphorus and ammonia nitrogen concentration online, and the functions of each analysis module are independent and do not interfere with each other.
2、 Measurement principle
1Ammonia nitrogen: Ammonia sensitive electrode method
2Total phosphorus: molybdenum blue colorimetric method
3、 Typical applications
Wastewater treatment plant inlet and outlet monitoring, with one instrument simultaneously monitoring ammonia nitrogen and total phosphorus concentrations.
4、 Advantages and Characteristics
1、 Automatic calibration, automatic cleaning reagents are non-toxic and harmless
2、 Automatic temperature control function: capable of automatically adjusting the temperature of the sample
3、 Automatic flow control function: sensing pipeline blockage, leakage, and sample liquid level height through pressure sensing
4、 Automatic reading function: Evaluate the stability of test values
5、 Automatic adjustment of measurement interval function: Adjust according to changes in concentration to save reagent usage
（1） Ammonia nitrogen module
1、 Unique ammonia separation function
2、 Ultra fast measurement (less than9Minutes)
3、 Real time continuous measurement can be achieved
4、 Not affected by color, turbidity, acidity, and various ions in the water body
5、 Ultra wide range design, suitable for various complex water bodies
（2） Total phosphorus module
1、 Comes with a refrigerator to prevent reagent spoilage
2、 Molybdenum blue colorimetric method ensures accurate data even at low concentrations
3、 Multiple temperature and testing time options,10Test one sample per minute
4、 Background calculation program to eliminate turbidity and chromaticity interference
5TECHNICAL INDEX
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Ammonia nitrogen module |
Total phosphorus module |
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range |
0.1~1000 mg/L NH4-N |
0.01~3.00 mg/L TP；0.01~6.00 mg/L(External dilution) |
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Test scope: Accuracy |
< 1.0 mg/L NH4-N：± 5 %test value± 0.2 mg/L 1.0~100 mg/L NH4-N：± 5 %test value± 0.1 mg/L |
< 3%Measurement value± 0.05mg/L |
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Test scope: resolution; accuracy |
0.10~9.99mg/L：0.01 mg/L；3% 10.0~99.9 mg/L：0.1 mg/；4% 100~1000mg/L：1 mg/L；5% |
0.01~3.00 mg/L：0.01 mg/L；1.50% |
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response time |
<3 minute |
10 minute |
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Measurement Interval |
continuous10、15、20、25、30、60 Minute selectable, automatic adjustment mode Or achieve intermittent operation through triggering signals(2、4、6、12、24hour) |
10、15、20、25、30、60MinutesDINDissolving method（120℃, 60 Minutes) |
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calibration |
Automatic two-point correction（AutoCal）Using two bottles of standard solution, the concentration of the standard solution Range:0.2~500 mg/L NH4-N |
automatic2Point correction,1、3、4、6、12、24Hourly interval optional |
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Sample consumption and requirements |
30 mL/Next, suspended particles< 50 mg/L |
10 mL/Next, suspended particles< 50 mg/L |
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Reagent consumption |
10 Rising reagent: related to the testing interval, when the testing interval is continuous20/30 divideClock hour, available14/30/50 Heaven;1.5 Raise standard solutionA/B、1.5 Upgrade cleaning solution:every24 Calibrate once per hour, usable60day |
Reaction reagent (A，B，C，D)available 60day(Measure once per hour)Standard solution and cleaning solution are available60 order |
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service interval |
6Month |
3Month |
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interface |
3 group0/4-20 mAOutput,12 Group relay,RS232，RS485 |
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Environmental conditions; Protection level; certificate |
Storage temperature:-25~60 °CWorking temperature:0~40 °C；IEC 1010-1/EN 61010 -1，Class 1；CE |
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