EZ2306 Total Iron + Total Dissolved Iron Fe(II+III) Analyser, 1 stream, Modbus RS485

EZ2306 Total Iron + Total Dissolved Iron Fe(II+III) Analyser, 1 stream, Modbus RS485
Številka izdelka: EZ2306.990A1C02
EUR Cena: Kontakt

Specifikacije

Alarm: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Certificiranje: CE compliant / UL certified
Cooling water: Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
Demineralised water: For rinsing / dilution
Digital outputs: Modbus RS485
Dimenzija (v x š x g): 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
Garancija: 2 leti
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interference : 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.
Izhod: Modbus RS485

Optional:
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
Kakovost vzorca: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Kiveta za vzorec: 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)
Material: Hinged part: Thermoform ABS, door: plexiglass
Wall section: Galvanised steel, powder coated
Meja zaznavanja: ≤ 2 µg/L
Merilna metoda: Colorimetric measurement using TPTZ colour solution, conform with APHA 3500-Fe (B)
Merilno območje: 0.01 - 1 mg/L Fe

Optional:
0.002 - 0.1 mg/L
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)
Moč: 230 VAC, 50/60 Hz
Max. power consumption: 440 VA
Odvod: Atmospheric pressure, vented, min. Ø 64 mm
Parameter: Iron, total; Fe(II+III), total dissolved
Precision: Better than 2% full scale range for standard test solutions
Pretok vzorca: 100 - 300 mL/min
Razred zaščite: Analyser cabinet: IP55 / Panel PC: IP65
Reagent Requirements: Keep between 10 - 30 °C
Št. vzorca: 1 stream

Optional:
1 to 8 streams
Temperatura okolja: 10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Temperatura vzorca: 10 - 30 °C
Teža: 25 kg
Umeritev: Automatic, 2-point; frequency freely programmable
Validation: Automatic; frequency freely programmable
Vzorec: tlak: By external overflow vessel