Hannin Checker ® za merjenje amoniaka v nizkem območjuje HC - HI700
The HI700 Checker® HC (Handheld Colorimeter) is a simple, accurate and cost effective way to measure ammonia. Present in water as a component of the nitrogen cycle, ammonia is excreted from animals and other organisms such as heterotrophic bacteria, actinomycetes, and fungi during the metabolism of proteins and amino acids. Generally present in small quantities in unpolluted waters, higher levels indicate organic pollution, and is toxic to aquatic life. Designed as a more accurate alternative to chemical test kits, the HI700 provides quick, accurate results in a few easy steps.
Features at-a-glance:
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for: Water quality, Environmental, Plating, Education
Specifikacije
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Amoniak |
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Območje |
0.00 do 3.00 ppm NH₃-N |
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Resolucija |
0.01 ppm |
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Natančnost |
±0.05 ppm ±5% odčitek |
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Metoda
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prilagoditev priročnika ASTM za vodno in okoljsko tehnologijo D1426-92, Nesslerjeva metoda. Treakcija med amoniakom in reagenti povzroči rumen odtenek v vzorcu. |
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Dodatne specifikacije |
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Vrsta baterije |
1.5V AAA / 10,000 ur neprekinjene uporabe |
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Okolje
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0 do 50°C (32 do 122°F); RH največ 95% brez kondenzacije |
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Samodejni izklop |
po desetih minutah neuporabe |
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Fotometer/ kolorimeter vir svetlobe |
LED @ 610 nm |
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Fotometer/Kolorimeter detektor svetlobe |
silikonska fotocelica |
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Dimenzije |
154 x 63 x 30 mm (6.1 x 2.5 x 1.2”) |
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Teža |
196 g (6.91 oz.) |
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Informacije za naročanje
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HI700 Checker® je na voljo z (2) vzorčnimi kivetami s pokrovčki, začetni komplet za reagente iz amoniaka za 25 merjenj (1 steklenica reagenta A HI700A-0 in 1 steklenica reagenta B HI700B-0), baterija, navodila. |