EZ6309 Total Arsenic + Dissolved Arsenic Analyser, 1 stream, Modbus RS485

EZ6309 Total Arsenic + Dissolved Arsenic Analyser, 1 stream, Modbus RS485
Product #: EZ6309.990A1C02
GBP Price: Contact Us

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)
Calibration: Automatic, 2-point; frequency freely programmable
Certifications: CE compliant / UL certified
Cooling water: Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
Cycle time: 20 minutes (dilution + 5 min.)
Demineralised water: For rinsing and/or dilution
Detection limit: ≤ 1 µg/L
Digital outputs: Modbus RS485
Dimensions (H x W x D): 690 mm x 465 mm x 330 mm
Drain: Atmospheric pressure, vented, min. Ø 64 mm
Earth connection: Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Flow rate: 100 - 300 mL/min
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interferences: Iodide, organic matter, various metals in mg/L levels may interfere. Fats, oil, proteins, surfactants and tar.
Material: Hinged part: Thermoform ABS, door: plexiglass
Wall section: Galvanised steel, powder coated
Measurement method: Stripping voltammetry using gold electrode
Measuring range: 0 - 20 µg/L

Optional:
0 - 80 µg/L (with internal dilution)
0 - 200 µg/L (with internal dilution)
0 - 400µg/L (with internal dilution)
Number of sample streams: 1 stream

Optional:
1 to 6 streams
Output: Modbus RS485

Optional:
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
Parameter: Arsenic, total; Arsenic, total dissolved As(III+V); Arsenic, dissolved As(III)
Power: 220 - 240 VAC, 2 A, 50/60 Hz Max. power consumption: 150 VA; Other voltages available on request
Precision: Better than 5% full scale range for standard test solutions
Protection class: Analyser cabinet: IP55 / Panel PC: IP65
Reagent requirements: Keep between 10 - 30 °C
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: 2 years
Weight: 25 kg