EZ7802 Total Phosphorus Analyser, 1 stream, Modbus RS485

EZ7802 Total Phosphorus Analyser, 1 stream, Modbus RS485
Proizvod #: EZ7802.990A1C02
HRK Cijena: Kontaktirajte nas

Specifikacije

Alarma: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Broj uzoraka: 1 stream
Certificiranja: CE compliant / UL certified
Cooling water: Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
Demineralised water: For rinsing purposes
Digital outputs: Modbus RS485
Dimenzije (V x Š x D): 690 mm x 465 mm x 330 mm
Earth connection: Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Garancija: 2 godine
Granica detekcije: ≤ 50 µg/L
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interferencija : Arsenicum (V), Chromium (VI), Copper (II) > 10 mg/L, Iron (III) > 10 mg/L, Sulphide > 2 mg/L, and Vanadium (V), Silica > 60 mg/L. Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
Izlaz : Modbus RS485

Optional:
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
Kalibracija: Automatic, 2-point; frequency freely programmable
Kivete: 30 min including digestion of 10 min (standard)
Klasa zaštite: Analyser cabinet: IP55 / Panel PC: IP65
Kvaliteta uzorka: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Masa: 25 kg
Materijal: Hinged part: Thermoform ABS, door: plexiglass
Wall section: Galvanised steel, powder coated
Mjerna metoda: Colorimetric measurement at 630 nm using ascorbic acid reduction and molybdate colour solution after persulphate digestion in acidic medium, conform with APHA 4500-P
Mjerni rang: 0.05 - 10 mg/L TP
Napajanje: 220 VAC, 2 A, 50 Hz
Max. power consumption : 150 VA
Odvod: Atmospheric pressure, vented, min. Ø 64 mm
Parametar: Phosphorus, total
Precision: Better than 2% full scale range for standard test solutions
Protok uzorka: 100 - 300 mL/min
Reagent Requirements: Keep between 10 - 30 °C
Temperatura prostora: 10 - 30 °C, ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Temperatura uzorka: 10 - 30 °C
Uzorak: tlak: By external overflow vessel
Validation: Automatic; frequency freely programmable