Analoga utgångar:
Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)
Antal provströmmar:
1, 2, 4, or 8
Automatisk rengöring:
Ja
Certifieringar :
CE compliant / ETL certified
Cykeltid:
10 min (dilution + 5 min)
Demineralised water:
For rinsing / dilution
Detektionsgräns:
≤ 10 µg/L
Digital outputs:
Optional: Modbus (TCP/IP, RS485)
Dimension (H x B x D):
690 mm x 465 mm x 330 mm
Dränering:
Atmospheric pressure, vented, min. Ø 32 mm
Earth connection:
Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Garanti :
24 månader
Instrument air:
Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Kalibrering:
Automatic, 2-point; frequency freely programmable
Larm:
1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Material:
Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Mätmetod:
Colorimetric measurement at 450 nm using bathocuproine method; conform respectively with USEPA Method 8506 and standard method APHA 3500-Cu (C)
Matningsspänning:
100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Mätområde:
0.05 - 5 mg/L Cu(II)
0.05 - 5 mg/L Cu(II)
Optional:
0.01 - 0.5 mg/L
0.02 - 1.25 mg/L
0.02 - 2.5 mg/L
0.4 - 20 mg/L (with internal dilution)
0.8 - 40 mg/L (with internal dilution)
5 - 500 mg/L (with internal dilution)
Modell:
EZ1011
Omgivningstemperatur:
10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Parameter:
Copper, dissolved
Pausläge:
100 - 240 VAC, 50/60 Hz
Precision:
Better than 2% full scale range for standard test solutions
Prov: tryck:
By external overflow vessel
Provflödeshastighet:
100 - 300 mL/min
Provkvalitet:
Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Provtemperatur:
10 - 30 °C
Reagent Requirements:
Keep between 10 - 30 °C
Skyddsklass:
Protection class: Analyser cabinet: IP44 / Panel PC: IP65
Störningar:
Acidity, metal ions like Aluminium (III) > 10 mg/L, Cyanide, Hardness, Iron (III) > 10 mg/L, Nickel (II) and Silver (II). Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
Vad ingår i leveransen:
EZ1011 Copper Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets and 3 x empty 5L Reagent Containers with Fittings (for Buffer, Acid, reductor) and 1 x empty 2.5L Glass Reagent Contaner with Fittings (for Colour Solution)
Validation:
Automatic; frequency freely programmable
Vikt :
25 kg