EZ1040 Zinc Zn(II) Analyser

EZ1040 Zinc Zn(II) Analyser
Kat. číslo produkta: EZ1040.XXXXXXXX
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Technické údaje

Alarm: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Analógové výstupy: Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)
Automatické čistenie: Áno
Č. prúdov vzoriek: 1, 2, 4, or 8
Certifikácia: CE compliant / ETL certified
Demineralised water: For rinsing / dilution
Detekčný limit: ≤ 10 µg/L
Digitálne výstupy: Optional: Modbus (TCP/IP, RS485)
Doba cyklu : 10 min (dilution + 5 min)
Earth connection: Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Hmotnosť: 25 kg
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interferencie: Aluminium (III) > 5 mg/L, Cadmium (II) > 1 mg/L, Chromate > 50 mg/L, Chromium (III) > 10 mg/L, Cobalt (II) > 30 mg/L, Copper (II) > 30 mg/L, Iron (II) > 9 mg/L, Iron (III) > 7 mg/L, Manganese (II) > 5 mg/L, Nickel (II) > 5 mg/L, organic matter and extreme sample pH fluctuation. Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
Kalibrácia: Automatic, 2-point; frequency freely programmable
Kvalita vzorky: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Materiál: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Metóda merania: Colorimetric measurement at 630 nm using Zincon, conform with standard method APHA 3500-Zn (B)
Model: EZ1040
Napájanie: 100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Odtok: Atmospheric pressure, vented, min. Ø 32 mm
Parameter: Zinc
Presnosť: Better than 2% full scale range for standard test solutions
Reagent Requirements: Keep between 10 - 30 °C
Rozmery (V x Š x H): 690 mm x 465 mm x 330 mm
Rozsah merania: 0.05 - 1 mg/L Zn(II)
  0.05 - 1 mg/L Zn(II)

Optional:
0.01 - 0.1 mg/L
0.025 - 0.25 mg/L
0.025 - 0.5 mg/L
0.4 - 4 mg/L (with internal dilution)
0.8 - 8 mg/L (with internal dilution)
5 - 100 mg/L (with internal dilution)
Rýchlosť prietoku vzorky: 100 - 300 mL/min
Teplota prostredia: 10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Teplota vzorky: 10 - 30 °C
Trieda ochrany: Protection class: Analyser cabinet: IP44 / Panel PC: IP65
Validation: Automatic; frequency freely programmable
Vzorka: tlak: By external overflow vessel
Záruka: 24 mesiacov
Zdroj napájania: 100 - 240 VAC, 50/60 Hz