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

EZ2306 Total Iron + Total Dissolved Iron Fe(II+III)
Produktnr.: EZ2306.XXXXXXXX
Stykpris Kontakt os

Hvad er der i boksen

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)

Specifikationer

Afløb: Atmospheric pressure, vented, min. Ø 32 mm
Alarm: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Analoge udgange: Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)
Antal prøver pr. kanal: 1, 2, 4 or 8
Beskyttelsesklasse: Protection class: Analyser cabinet: IP44 / Panel PC: IP65
Certificeringer: CE compliant / UL certified
Demineralised water: For rinsing / dilution
Detektionsgrænse: ≤ 2 µg/L
Digital outputs: Optional: Modbus (TCP/IP, RS485)
Dimensioner (H x B x D): 690 mm x 465 mm x 330 mm
Earth connection: Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Flowhastighed: 100 - 300 mL/min
Garanti: 24 måneder
Hvad er der i boksen: 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)
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interferenser: 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.
Kalibrering: Automatic, 2-point; frequency freely programmable
Kuvetter: 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)
Målemetode: Colorimetric measurement using TPTZ colour solution, conform with APHA 3500-Fe (B)
Måleområde: 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)
Materiale: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Model: EZ2306
Omgivelsestemperatur: 10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Parameter: Iron, total; Fe(II+III), total dissolved
Precision: Better than 2% full scale range for standard test solutions
Prøve kvalitet: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Prøvetemperatur: 10 - 30 °C
Reagent Requirements: Keep between 10 - 30 °C
strøm: 230 VAC, 50/60 Hz
120 VAC, 50/60 Hz
Max. power consumption: 440 VA
Tryk: By external overflow vessel
Validation: Automatic; frequency freely programmable
Vægt: 25 kg