Alarm:
1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Analogové výstupy:
Active 4 - 20 mA max. 500 Ohm load, standard 4, max. 8 (option)
Automatické čištění:
Ano
Certifikace:
CE compliant / ETL certified
Demineralised water:
When needed for rinsing / dilution
Digitální výstupy:
None
Optional: Modbus (TCP/IP, RTU), Profinet, Profibus DP, Ethernet IP
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
Hmotnost:
40 kg
Chladící voda:
Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
Instrument air:
Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interference :
Other metals that form complexes with EDTA. Silica > 500 mg/L, organic matter in water. Suspended or colloidal organic matter also may interfere with the endpoint. Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
Jaký je obsah balení:
EZ1036sc Sulphate Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 2 x Assembly Container 5L (for Buffer & BaCl₂ Solution) and 1 x Assembly Container 2.5L (for EDTA Solution)
Kalibrace:
Automatic, 2-point; frequency freely programmable
Materiál:
Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Metoda měření:
Coloric measurement of turbidity at 450 nm after barium precipitation, conform with standard methods EPA 375.4 and APHA 4500-SO4
Mez detekce:
≤ 10 mg/L
Napájení:
100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Odtok:
Atmospheric pressure, vented, min. Ø 32 mm
Okolní teplota:
10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Parametr:
Sulphate
Počet proudů vzorku:
Standard: 1
Optional accessory for 2, 4, or 8 sample streams
Požadavky na vzorek:
Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Přesnost:
Better than 2% full scale range for standard test solutions
Průtoková rychlost:
100 - 300 mL/min
Reagent Requirements:
Keep between 5 - 20 °C in use
Rozměry (V x Š x H):
688 mm x 460 mm x 340 mm
Rozsah měření:
5 - 40 mg/L
25 - 200 mg/L (with internal dilution)
50 - 400 mg/L (with internal dilution)
125 - 1000 mg/L (with internal dilution)
250 - 2000 mg/L (with internal dilution)
375 - 3000 mg/L (with internal dilution)
500 - 4000 mg/L (with internal dilution)
Teplota vzorku:
10 - 30 °C
Tlak vzorku:
By external overflow vessel
Třída ochrany:
IP44
Validation:
Automatic; frequency freely programmable
Záruka:
24 měsíců