EZ5004 Total Hardness + Total Alkalinity Analyser

EZ5004 Total Hardness + Total Alkalinity Analyser
Termékszám: EZ5004.XXXXXXXX
Egységár Elérhetőségünk

A doboz tartalma

EZ5004 Total Hardness and Total Alkalinity Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 1 x pH Electrode, Routine S7 Connection, 1 x Photometer Probe, 3 x empty 2.5L Reagent Containers with Fittings (Buffer, Acid & Colour Solution) and 2 x empty 10L Reagent Containers with Fittings (EDTA & HCl Solution)

Műszaki adatok

A doboz tartalma: EZ5004 Total Hardness and Total Alkalinity Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 1 x pH Electrode, Routine S7 Connection, 1 x Photometer Probe, 3 x empty 2.5L Reagent Containers with Fittings (Buffer, Acid & Colour Solution) and 2 x empty 10L Reagent Containers with Fittings (EDTA & HCl Solution)
Analóg kimenetek: Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)
Anyag: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Demineralised water: For rinsing
Detektálási határ: ≤ 10 mg/L
Digitális kimenetek: Optional: Modbus (TCP/IP, RS485)
Earth connection: Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Garancia: 24 hónap
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interferenciák: Hardness: Some metal ions interfere by causing fading or indistinct end points or by stoichiometric consumption of EDTA. Suspended or colloidal organic matter also may interfere with the end point. Large amounts of colour and turbidity interferes. Fats, oil, proteins, surfactants and tar.
Alkalinity: Soaps, oily matter, suspended solids or precipitates may coat the glass electrode and cause a sluggish response. Allow additional time between titrant additions to let the electrode come to equilibrium or clean the electrodes occasionally.
Kalibrálás: N.A.
Környezeti hőmérséklet: 10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Lefolyócső: Atmospheric pressure, vented, min. Ø 32 mm
Mérés módszer: Acid-base titration (alkalinity only); Calmagite EDTA titration with LED dipping probe (combined)
Méréstartomány: TH: 25 - 1000 mg/L CaCO₃; Alk: 100 - 5000 mg/L CaCO₃
  Total Hardness: 25 - 1000 mg/L CaCO3
Alkalinity: 100 - 5000 mg/L CaCO3

Optional:
Total Hardness: 10 - 100 mg/L CaCO3
Alkalinity: 10 - 500 mg/L CaCO3

Total Hardness: 10 - 250 mg/L CaCO3
Alkalinity: 25 - 1250 mg/L CaCO3

Total Hardness: 25 - 500 mg/L CaCO3
Alkalinity: 50 - 2500 mg/L CaCO3
Méretek (MxSZxM): 690 mm x 465 mm x 330 mm
Minta: nyomás: By external overflow vessel
Mintaáram: 100 - 300 mL/min
Mintacellák: 20 - 30 minutes
40 minutes (+ Total Hardness Ca)
Minta hőmérséklet: 10 - 30 °C
Minta minőség: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Mintautak száma: 1, 2, 4 or 8
Módszer név: Titrimetric
Paraméter: Hardness, total; Alkalinity, total
Pontosság: Better than 2% full scale range for standard test solutions
Reagent Requirements: Keep between 10 - 30 °C
Riasztás: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Súly: 25 kg
Tanúsítványok: CE compliant / UL certified
Teljesítmény: 100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Validation: Automatic; frequency freely programmable
Védettségi osztály: Protection class: Analyser cabinet: IP44 / Panel PC: IP65