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EZ1016sc Total Hardness Analyser

Product #: EZ1016.XXXXXXXT

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Alarm: Malfunction, maintenance, analyser busy

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 / ETL certified

Cycle time: 10 min (dilution + 5 min.)

Demineralised water: For rinsing / dilution

Detection limit: ≤ 2.5 µg/L CaCO₃

Digital outputs: Optional: Modbus (TCP/IP, RTU/RS485), Profinet, Profibus DP, Ethernet/IP

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

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: Some metal ions interfere by causing fading or indistinct end points or by stoichiometric consumption of EDTA. Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.

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

Measurement method: Colorimetric measurement at 610 nm using calmagite/EDTA

Measuring range: 0,05 - 1 mg/L CaCO3

Optional (with internal dilution):
0,025 - 0,25 mg/L
0,025 - 0,5 mg/L
0,5 - 10 mg/L
1,25 - 25 mg/L
2,5 - 50 mg/L
3,75 - 75 mg/L
5,0 - 100 mg/L

0.025 - 1 mg/L CaCO₃

Method: Colorimetric

Model: EZ1016sc

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

Parameter: Total Hardness

Power: 100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA

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

Protection class: IP44

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: 24 months

Weight: 25 kg