Automatyczne czyszczenie:
Yes; Fequency freely programmable: 6 hours, 12 hours, daily, weekly
Certyfikaty:
CE, ETL certified to UL and CSA safety standards, UKCA
Ciśnienie próbki:
By external overflow vessel (open to atmospheric pressure)
Czas cyklu:
10 min Fe (II), Fe total dissolved (dilution + 5 min.)
15 min all combined parameters
Demineralised water:
When needed for rinsing / dilution
Earth connection:
Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Gwarancja:
24 miesięcy
Instrument air:
Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air. Used to flush the instrument in corrosive environement. Min. 0.2 bar - Max. 0.5 bar
Jakość próbki:
Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Kalibracja:
Automatic; 2-point; offset or slope; Frequency freely programmable: 6 hours, 12 hours, daily, weekly. Note: manufacturer recommends that a calibration is done when the reagents are replaced
Klasa ochrony:
IP44
Liczba strumieni próbki:
Standard: 1
Optional accessory for 2, 4, or 8 sample streams
Limit detekcji:
≤ 2 µg/L
Materiał:
Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Metoda pomiarowa:
Colorimetric measurement using TPTZ colour solution, conform with APHA 3500-Fe (B)
Natężenie przepływu:
100 - 300 mL/min
Odpływ:
Atmospheric pressure, vented, min. Ø 32 mm
Parametr:
Iron Fe(II+III), total dissolved
Pobór mocy:
100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Precyzja:
Better than 2% full scale range for standard test solutions
Przekaźniki:
5 contacts, not user configurable: Malfuntion, maintenance, analysis ready, sample ready, sample ready (EZ9150)
Reagent Requirements:
Keep between 5 - 20 °C in use
Temperatura otoczenia:
10 - 30 °C (50 - 86°F) ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Temperatura próbki:
10 - 30 °C
Validation:
Automatic; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Waga:
Max. 35 kg
Wyjścia:
Optional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP
Wyjścia analogowe:
Active 0 - 20 mA (or 4 - 20 mA) max. 500 Ohm load, standard: 4, optional: 8
Wyjścia cyfrowe:
Profibus DP or Modbus RTU
Wymiary (wys. x szer. x głęb.):
688 mm x 460 mm x 340 mm
Zakłócenia:
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.
Zakres pomiarowy:
0.005 - 0.25 mg/L
0.005 - 0.5 mg/L
0.01 - 1 mg/L
0.05 - 5 mg/L (with internal dilution)
0.25 - 25 mg/L (with internal dilution)
0.5 - 50 mg/L (with internal dilution)
0.75 - 75 mg/L (with internal dilution)
1 - 100 mg/L (with internal dilution)
Zawartość opakowania:
EZ1024sc Iron Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 2 x empty 5L Reagent Container with Fittings (for Buffer & Reductor Solution) and 1 x empty 2.5L Glass Reagent Container with Fittings (for Colour Solution)