EZ2306 Total Iron + Total Dissolved Iron Fe(II+III)

EZ2306 Total Iron + Total Dissolved Iron Fe(II+III)
Ürün Numarası: EZ2306.XXXXXXXX
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Kutudakiler

EZ2306 Iron Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 2 x empty 2.5L Reagent Containers with Fittings (for Reductor & Buffer Solution) and 1 x empty Glass Reagent Container with Fittings (for Colour Solution)

Teknik özellikler

Ağırlık: 25 kg
Akış Hızı: 100 - 300 mL/min
Alarm : 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Analog çıkışlar: Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)
Boyut (Y x G x D): 690 mm x 465 mm x 330 mm
Cihaz havası: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Demineralize su: For rinsing / dilution
Dijital çıkışlar: Optional: Modbus (TCP/IP, RS485)
Doğrulama: Automatic; frequency freely programmable
Doğruluk: Better than 2% full scale range for standard test solutions
Drenaj: Atmospheric pressure, vented, min. Ø 32 mm
Enerji: 230 VAC, 50/60 Hz
120 VAC, 50/60 Hz
Max. power consumption: 440 VA
Garanti: 24 aylar
Girişimler: Metal ions like Lead > 10 mg/L, Zinc > 2 mg/L, Nickel > 2 mg/L, Iron > 5 mg/L, Copper > 5 mg/L. Strong oxidising agents, Cyanide, Nitrite, Phosphate (polyphosphate more than orthophosphate), Chromium, Zinc in concentrations exceeding 10 times that of Iron. Bismuth, Cadmium, Mercury, Molybdate, and Silver precipitate Phenanthroline. Polyphosphate must be absent. Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
Kalibrasyon: Automatic, 2-point; frequency freely programmable
Koruma sınıfı: Protection class: Analyser cabinet: IP44 / Panel PC: IP65
Kutudakiler: EZ2306 Iron Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 2 x empty 2.5L Reagent Containers with Fittings (for Reductor & Buffer Solution) and 1 x empty Glass Reagent Container with Fittings (for Colour Solution)
Malzeme: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Model: EZ2306
Numune akışı sayısı: 1, 2, 4 or 8
Numune basıncı: By external overflow vessel
Numune kalitesi: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Numune sıcaklığı: 10 - 30 °C
Ölçüm aralığı: 0.01 - 1 mg/L Fe
  0.01 - 1 mg/L Fe

Optional:
0.005 - 0.25 mg/L
0.005 - 0.5 mg/L
0.08 - 4 mg/L (with internal dilution)
0.16 - 10 mg/L (with internal dilution)
Ölçüm metodu: Colorimetric measurement using TPTZ colour solution, conform with APHA 3500-Fe (B)
Ölçüm süresi: 20 min Total Fe (dilution + 5 min)
30 min Total Fe & Fe (II); Fe (II+III)
40 min Total Fe & Fe (II+III) & Fe (II) & Fe (III)
Ortam sıcaklığı: 10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Parametre: Iron, total; Fe(II+III), total dissolved
Reaktif gereksinimi: Keep between 10 - 30 °C
Saptama limiti: ≤ 2 µg/L
Sertifikalar: CE compliant / UL certified
Toprak bağlantısı: Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²