BF-407B COD Ammoniak Nitrogen Total Nitrogen Detector
Prinsip dɔ:
COD:A tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛm Cr3+ ye bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n ya cɔk bɛ̈n. COD (mg/L) ye nyuɔɔth ka tɛmɛ microcomputer chip ye.
Ammoniak Nitrogen:Ammoniak ye tɔ̈u në ammonia wala ammonium ions ye tɔ̈u në ye mɛn, ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye. Ammoniak nitrogen content (mg/L) ye nyuɔɔth ka tɛmɛ microcomputer chip.
Nitrogen total:N'a tɔ̈u ka alkaline persulfate tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen tɔ̈u ka nitrogen Nitrogen total (mg/L) ye nyuɔɔth ka tɛmɛ microcomputer chip.
Luɔi:
Can be widely used in universities, scientific research institutes, wastewater treatment plants, environmental protection monitoring stations, electroplating, petrochemical, paper making, pharmaceutical, printing and dyeing, textile, leather, brewing, milk industry, electronics, municipal engineering and other industries.
Instrument ye tïŋ:
Fitur Instrument
Parameters teknis:
|
Parameters ye them |
COD (Oxygen Requirement) |
Ammoniak |
Nitrogen total |
Metode de mesure |
HJ/T399-2007 |
HJ535-2009 |
Alkali persulfate dissolution photometry |
Measurement range |
0-10000ppm (ye kɛl) |
0-50ppm (ye kɛl) |
0-100ppm (ye kɛl) |
Lɛk piny |
5ppm |
0.01ppm |
0.5ppm |
Temperature de dissolution |
165°C, 15min |
----------- |
125°C, 30min |
Resolution |
0.001ppm |
||
Kɛnɛya |
COD > 50ppm 时,≤5% |
||
Repetibility |
≤5% |
||
Stabiliti optik |
≤0.001A/20 minit |
||
Power |
Lɔ̈k: 3.7v 1A 3000mA (lëu bɛ̈n laar) |
||
Temperature ɣän |
5~40℃ |
||
Humidity |
≤85% wala kondensasi |
||
Kualitɛt |
Kɔmpiye <1.4kg, kɔmpiye <1kg 190*150*95 (mm) |
||
Karakteristika produk:
1. Luɔ̈ɔ̈i de US EPA ye gam, ka tɛmɛ lööŋ bɛ̈ɛ̈i, ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ.
2. ye luɔɔi de wɛ̈ɛ̈r ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source'.
3. Large screen LCD screen, full Chinese display, data direct reading, operation simple save time.
4. Customized imported material comparison color tube measurement is accurate, simple, fast, no safety hidden. 4. Customized imported material comparison color tube measurement is accurate, simple, fast, no safety hidden. 4. Customized imported material comparison color tube measurement is accurate, simple, fast, no safety hidden.
A lëu bï ya tɔ̈ɔ̈u në curve 60 ku 2000 (date, time, parameters, test data).
6. Memory standard work curve and extension curve, user can calibrate the curve according to requirements. Memory standard work curve and extension curve, user can calibrate the curve according to requirements. Memory standard work curve and extension curve, user can calibrate the curve according to requirements.
7. One-click restore factory settings, you can quickly recover when a wrong operation causes the curve to be lost. 7. One-click restore factory settings, you can quickly recover when a wrong operation causes the curve to be lost.
8. A tɔ̈u në data storage function ku power off protection function, a nɔŋgɔ bï a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ
9. Ne USB interface, data lëu bï ya tɔ̈ɔ̈u në kɔmpiöta yic.
10.Optional print function, you can print immediately on the measured value or query history printing. 10.Optional print function, you can print immediately on the measured value or query history printing. 10.Optional print function, you can print immediately on the measured value or query history printing.
11.Choose a large capacity mobile power supply, get rid of wild without conventional power supply method and can't detect. 11.Choose a large capacity mobile power supply, get rid of wild without conventional power supply method and can't detect.
Ajuiɛɛr:
Portable host set, portable digester set, colour tube set, four parameter reagent set, colour rack set, and so on.
