Cooling water:
Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
Demineralised water:
Internal dilution option: Rinse water & Dilution water
Digital outputs:
Profibus DP or Modbus RTU
Earth connection:
Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
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
IP Κατάταξη:
IP44
Precision:
Better than 2% full scale range for standard test solutions
Reagent Requirements:
Keep between 10 - 30 °C (50 - 86 °F)
Validation:
Automatic; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Αναλογικές έξοδοι:
Active 4 - 20 mA max. 500 Ohm load, standard 4, max. 8 (option)
Αποστράγγιση :
Atmospheric pressure, vented, min. Ø 32 mm
Αριθµ. Ροών δείγµατος :
Standard: 1
Optional accessory for 2, 4, or 8 sample streams
Αυτόµατος καθαρισµός :
Yes; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Βαθµονόµηση :
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
Βαθµός προστασίας:
IP44
Βάρος :
Max. 35 kg
Δείγµα: πίεση:
By external overflow vessel (open to atmospheric pressure)
Διαστάσεις (ΥxΠxB):
688 mm x 460 mm x 340 mm
Εγγύηση :
24 µήνες
Έξοδος :
Optional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP
Εύρος µέτρησης :
No Dilution
0.003 - 0.3 mg/L
0.02 - 0.75 mg/L
0.02 - 1.5 mg/L
0.03 - 3 mg/L
Θερµοκρασία Δείγµατος:
10 - 30 °C (50 - 86 °F)
Θερµοκρασία περιβάλλοντος :
10 - 30 °C (50 - 86°F) ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Μέθοδος µέτρησης :
Colorimetric measurement at 546 nm using bicinchoninate method
Μοντέλο :
EZ2710sc
Όριο ανίχνευσης :
0.003 - 0.3 mg/L: 0.003 mg/L
0.02 - 0.75 mg/L: 0.02 mg/L
0.02 - 1.5 mg/L: 0.02 mg/L
0.03 - 3 mg/L: 0.03 mg/L
Παράµετρος :
Copper, total
Παρεµποδίσεις :
Acidity, hardness does not interfere < 400 mg/L (as CaCO3), metal ions, e.g., aluminum (III) (Al3+) > 10 mg/L, cyanide (CN–), iron(III) (Fe3+) > 10 mg/L, nickel (II) (Ni2+) and silver (II) (Ag+). Large quantities of color and turbidity interfere. Fats, oil, proteins, surfactants and tar interfere.
Πιστοποιήσεις :
CE, ETL certified to UL and CSA safety standards, UKCA
Ποιότητας δείγµατος :
Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Ρελέ:
5 contacts, not user configurable: Malfuntion, maintenance, analysis ready, sample ready, sample ready (EZ9150)
Ρυθµός ροής δείγµατος :
100 - 300 mL/min
Συναγερµός :
1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Τι περιέχει το καλάθι:
EZ2710sc Copper Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, and 3 x empty 2.5 L Reagent Containers (for Acid 1M, Acid 0.25M & Colour Solution)
τροφοδοσία :
230 VAC, 50/60 Hz
Max. power consumption: 240 VA
Υλικό :
Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Χρόνος κύκλου:
Default: 30 min.
Continous: 22 min.