EZ3015 Sodium Analyser

EZ3015 Sodium Analyser
Product #: EZ3015.XXXXXXXX
Unit Price Contact Hach

Specifications

Alarm: 1x malfunctioning, 4x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Ambient Temperature: 10 - 30 °C ±4 °C deviation at 5 - 95% relative humidity (non-condensing)
Analogue Outputs: Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)
Automatic cleaning: Yes
Calibration: Automatic, 2-point; frequency freely programmable
Certifications: CE compliant / UL certified
Cycle Time: 5 minutes
Demineralised water: For rinsing
Digital outputs: Optional: Modbus (TCP/IP, RS485)
Dimensions (H x W x D): 690 mm x 465 mm x 330 mm
Drain: 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
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interferences: Silver ions (Ag⁺) must be absent. The sodium electrode is sensitive to the following ions. The ratio of these ions to sodium (X⁺/Na⁺) should thus not be larger than the value in brackets: H⁺ (< 0.001), Li⁺ (<1), K⁺ (< 5), NH₄⁺ (< 50), Mg²⁺ (< 2000).Fats, oil, proteins, surfactants and tar.
Lower Limit of Detection (LOD): ≤ 1 mg/L
Material: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Measurement method: Discontinuous, direct measurement by combined ion-selective electrode
Measuring range: 10 - 100 mg/L Na⁺

Optional:
2.5 - 25 mg/L
5 - 50 mg/L
Number of sample streams: 1, 2, 4 or 8
Parameter: Sodium
Power: 100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Power supply: 100 - 240 VAC, 50/60 Hz
Precision: Better than 3% full scale range for standard test solutions
Protection Class: Protection class: Analyser cabinet: IP44 / Panel PC: IP65
Range: 10 - 100 mg/L Na⁺
Reagent requirements: Keep between 10 - 30 °C
Sample Flow Rate: 100 - 300 mL/min
Sample Pressure: By external overflow vessel
Sample Quality: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Sample Temperature: 10 - 30 °C
Validation: Automatic; frequency freely programmable
Warranty: 12 months
Weight: 25 kg