Hach

EZ Series Nickel Analysers

The EZ sc Series Online Analysers offer multiple options to monitor Nickel in water. Typical applications are drinking water, surface water, industrial effluent.

WeightMax. 35 kg
Flow Rate100 - 300 mL/min
Analog outputsActive 0 - 20 mA (or 4 - 20 mA) max. 500 Ohm load, standard: 4, optional: 8
Dimensions (H x W x D)688 mm x 460 mm x 340 mm
OutputOptional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP
Instrument airDry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air. Used to flush the instrument in corrosive environement. Min. 0.2 bar - Max. 0.5 bar
Demineralised waterInternal dilution option: Rinse water & Dilution water
Digital outputsProfibus DP or Modbus RTU
VerificationAutomatic; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
DrenajAtmospheric pressure, vented, min. Ø 32 mm
Warranty24 aylar
CalibrationAutomatic; 2-point; offset or slope; Frequency freely programmable: 6 hours, 12 hours, daily, weekly. Note: manufacturer recommends that a calibration is done when the reagents are replaced
Protection classIP44
MalzemeHinged part: Thermoform ABS, door: PMMA Wall section: Galvanised steel, powder coated
Number of sample streamsStandard: 1 Optional accessory for 2, 4, or 8 sample streams
Sample pressureBy external overflow vessel (open to atmospheric pressure)
Sample qualityMaximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Sample temperature10 - 30 °C
Ambient temperature10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Automatic cleaningYes; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Reagent requirementKeep Buffer between 10 - 25 °C, all other between 10 - 30 °C
Relays5 contacts, not user configurable: Malfuntion, maintenance, analysis ready, sample ready, sample ready (EZ9150)
CertificationsCE, ETL certified to UL and CSA safety standards, UKCA
Earth connectionDry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²

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