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Online COD Analyzer, Chemical Oxygen Requirement CODcr Water Quality Online Automatic Monitoring
Online COD Analyzer, Chemical Oxygen Requirement CODcr Water Quality Online Automatic Monitoring
Detalji proizvoda
A, online CODcr analyzer measurement principle:
Pii, potassium chromate dissolution solution, mercury sulfate (mercury sulfate can eliminate the interference of chlorine ions in the water sample, because chlorine ions can form a very stable mercury chloride with mercury ions), silver sulfate solution (silver sulfate as a catalyst can be added more efficiently oxidizing straight chain fat compounds) mixed liquid heated to 165 °C, organic matter after oxidation solution in chromate ion solution will change, analyzer detects this color change, and convert this change to COD values out. Potassium chromate ion ye tɔ̈ɔ̈u, a tɔ̈ɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈
II.CODcr Analyzer onlineKarakteristika:
Touch screen display and command input, multiple sampling measurement modes, unique design, low failure rate, low maintenance amount, low reagent consumption and higher cost ratio. Touch screen display and command input, multiple sampling measurement modes, unique design, low failure rate, low maintenance amount, low reagent consumption and higher cost ratio.
A tãŋuan,CODcr Analyzer onlineTeknoloji:
1 Method based: National standard GB11914-89 "Water quality - Chemical oxygen requirement determination - potassium heavy chromate".
2 Kɔɔr: 10 mg/L-5000 mg/L.
3 Tɔŋ: ka tɛmɛ ±10%.
4 Luɔi: ka tɛmɛ ±5%.
5 Tɛmɛ tɛmɛ: Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ 35min.
6 Sampling cycle: time interval (10min ~ 9999 min any adjustable) and whole point measurement mode. 6 Sampling cycle: time interval (10min ~ 9999 min any adjustable) and whole point measurement mode. 6 Sampling cycle: time interval (10min ~ 9999 min any adjustable) and whole point measurement mode.
7 Ajuiɛɛr de kalibrasiɔn: (1 ~ 99) alëu bï ya looi në kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam.
8 Lɔ̈ɔ̈i: looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi
9 Reagent consumption: less than 0.35 yuan/sample. Reagent consumption: less than 0.35 yuan/sample. Reagent consumption: less than 0.35 yuan/sample.
10 output: 1 way RS-232, 1 way RS485, 2 way 4 mA ~ 20 mA.
11 Kä ye kɔɔr në ɣän kɔ̈k yiic: ɣän kɔ̈k yiic, ɣän kɔ̈k yiic + 5 ℃ ~ 28 ℃; Humidity ≤90% RH (no cloudy).
12 Power: AC220±10% V, 50±10% Hz, 5 A.
13 Dimensions: Height 1500 mm × width 500 mm × depth 450mm.
14 Wɛɛr: Alarms ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈
Touch screen display ku command input;
Ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ
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