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EZ2302 Total Copper + Copper Cu(II) Analyser

Product #: EZ2302.XXXXXXXX

Unit Price Contact Hach

EZ2302 Copper Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 3 x empty 2.5L Reagent Containers with Fittings (for Acid 1M, Acid 0.25M, Colour Solution)

Alarm: 1 x malfunctioning, 4 x 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)

Analog Outputs: Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)

Calibration: Automatic, 2-point; frequency freely programmable

Certifications: CE compliant / UL certified

Cycle Time: 20 minutes Total Cu (dilution + 5 min.)
30 minutes Total Cu & Cu(II)

Demineralised water: For rinsing / dilution

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: Acidity, metal ions like aluminium (III) > 10 mg/L, cyanide, hardness, iron (III) > 10 mg/L, nickel (II)and silver (II). Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.

Lower Limit of Detection (LOD): ≤ 3 µg/L

Material: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated

Measurement method: Colorimetric measurement at 546 nm using bicinchoninate method, conform with USEPA Method 8506

Number of sample streams: 1, 2, 4 or 8

Parameter: Copper, total; Cu(II), dissolved

Power: 230 VAC, 50/60 Hz
120 VAC, 50/60 Hz
Max. power consumption: 440 VA

Precision: Better than 2% full scale range for standard test solutions

Protection Class: Protection class: Analyser cabinet: IP44 / Panel PC: IP65

Range: 0.03 - 3 mg/L Cu

0.03 - 3 mg/L Cu

Optional:
0.003 - 0.3 mg/L
0.02 - 0.75 mg/L
0.02 - 1.5 mg/L
0.2 - 12 mg/L (with internal dilution)
0.5 - 30 mg/L (with internal dilution)

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

What's included?: EZ2302 Copper Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 3 x empty 2.5L Reagent Containers with Fittings (for Acid 1M, Acid 0.25M, Colour Solution)