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
automatisk rengøring:
Ja
Beskyttelsesklasse:
Protection class: Analyser cabinet: IP44 / Panel PC: IP65
Certificeringer:
CE compliant / ETL certified
Demineralised water:
For rinsing / dilution
Detektionsgrænse:
≤ 5 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:
EZ1001 Aluminium Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets and 3 x empty 2.5L Reagent Containers with Fittings (for Mixed Reagent, Colour and Buffer Solution)
Instrument air:
Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interferenser:
Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
Kalibrering:
Automatic, 2-point; frequency freely programmable
Kuvetter:
10 min (dilution + 5 min)
Målemetode:
Colorimetric measurement using pyrocatechol violet method at 578 nm
Måleområde:
5 - 150 µg/L Al(III)
5 - 150 µg/L Al(III)
Optional:
5 - 75 µg/L
5 - 300 µg/L (extended standard range)
20 - 600 µg/L (with internal dilution)
50 - 1500 µg/L (with internal dilution)
125 - 3750 µg/L (with internal dilution)
250 - 7500 µg/L (with internal dilution)
375 - 11250 µg/L (with internal dilution)
500 - 15000 µg/L (with internal dilution)
Materiale:
Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Model:
EZ1001
Omgivelsestemperatur:
10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Parameter:
Aluminium Al(III), 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:
5 - 30 °C
Reagent Requirements:
Keep between 10 - 30 °C
strøm:
100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Strømforsyning:
100 - 240 VAC, 50/60 Hz
Tryk:
By external overflow vessel
Validation:
Automatic; frequency freely programmable
Vægt:
25 kg