Analoga utgångar:
Active 4 - 20 mA max. 500 Ohm load, standard 4, max. 8 (option)
Antal provströmmar:
Standard: 1
Optional accessory for 2, 4, or 8 sample streams
Automatisk rengöring:
Ja
Certifieringar :
CE compliant / ETL certified
Cooling water:
Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
Cykeltid:
10 min (dilution + 5 min)
Demineralised water:
When needed for rinsing / dilution
Detektionsgräns:
≤ 10 mg/L
Digital outputs:
None
Optional: Modbus (TCP/IP, RTU), Profinet, Profibus DP, Ethernet IP
Dimension (H x B x D):
688 mm x 460 mm x 340 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:
Coloric measurement of turbidity at 450 nm after barium precipitation, conform with standard methods EPA 375.4 and APHA 4500-SO4
Matningsspänning:
100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Mätområde:
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)
Omgivningstemperatur:
10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Parameter:
Sulphate
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 5 - 20 °C in use
Skyddsklass:
IP44
Störningar:
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.
Vad ingår i leveransen:
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)
Validation:
Automatic; frequency freely programmable
Vikt :
40 kg