Analógové výstupy:
Active 0 - 20 mA (or 4 - 20 mA) max. 500 Ohm load, standard: 4, optional: 8
Automatické čistenie:
Yes; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Č. prúdov vzoriek:
Standard: 1
Optional accessory for 2, 4, or 8 sample streams
Certifikácia:
CE, ETL certified to UL and CSA safety standards, UKCA
Demineralised water:
Internal dilution option: Rinse water & Dilution water
Detekčný limit:
No Dilution
0.025 - 0.25 mg/L CaCO₃: 0.025 mg/L
0.025 - 0.5 mg/L CaCO₃: 0.025 mg/L
0.05 - 1 mg/L CaCO₃: 0.05 mg/L
Internal Dilution
0.25 - 5 mg/L CaCO₃: 0.25 mg/L
0.5 - 10 mg/L CaCO₃: 0.5 mg/L
1.25 - 25 mg/L CaCO₃: 1.25 mg/L
2.5 - 50 mg/L CaCO₃: 2.5 mg/L
3.75 - 75 mg/L CaCO₃: 3.75 mg/L
5 - 100 mg/L CaCO₃: 5 mg/L
Digitálne výstupy:
Profibus DP or Modbus RTU
Doba cyklu :
No Dilution
Default: 10 min.
Continuous: 7 min.
Internal Dilution
Default: 15 min.
Continuous: 10 min.
Earth connection:
Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Hmotnosť:
Max. 35 kg
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
Interferencie:
Some metal ions interfere by causing fading or indistinct end points or by stoichiometric consumption of EDTA. Suspended or colloidal organic matter can interfere with the end point. Large quantities of color and turbidity interfere. Fats, oil, proteins, surfactants and tar interfere.
Kalibrácia:
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
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:
Calmagite colorimetric method
Napájanie:
100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Obsah balenia:
EZ1016 Hardness Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 4 x empty 2.5L Reagent Containers with Fittings (for Colour, Acid, Buffer and EDTA Solution)
Odtok:
Atmospheric pressure, vented, min. Ø 32 mm
Parameter:
Hardness, total
Presnosť:
Better than 3% of full scale at:
0.025 - 0.25 mg/L CaCO₃
0.025 - 0.5 mg/L CaCO₃; and better than 2% of full scale for standard test solutions.
Reagent Requirements:
Keep between 10 - 30 °C
Relé:
5 contacts, not user configurable: Malfuntion, maintenance, analysis ready, sample ready, sample ready (EZ9150)
Rozmery (V x Š x H):
688 mm x 460 mm x 340 mm
Rozsah merania:
No Dilution
0.025 - 0.25 mg/L CaCO₃
0.025 - 0.5 mg/L CaCO₃
0.05 - 1 mg/L CaCO₃
Internal Dilution
0.25 - 5 mg/L CaCO₃
0.5 - 10 mg/L CaCO₃
1.25 - 25 mg/L CaCO₃
2.5 - 50 mg/L CaCO₃
3.75 - 75 mg/L CaCO₃
5.0 - 100 mg/L CaCO₃
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:
IP44
Validation:
Automatic; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Výstup:
Optional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP
Vzorka: tlak:
By external overflow vessel (open to atmospheric pressure)
Záruka:
24 mesiacov