EZ2729sc Total Nitrogen Colorimetric Analyser, 1 stream, 4x mA Output

EZ2729sc Total Nitrogen Colorimetric Analyser, 1 stream, 4x mA Output
Nr. produs: EZ2729.98VA140T
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Trusted Equipment for Critical Operations

The EZ sc Series combines robust engineering with high-quality materials to ensure reliability 24/7. Designed for long-term performance, EZ sc Series minimises breakdowns and supports sustained operational success.

Scalable Solutions for Growing Needs

Built to evolve alongside your needs, online analysers from the EZ sc Series offer adaptable parameters and easier integration. They ensure your facility remains future proof without requiring expensive upgrades. Easily adjust parameter testing ranges and expand sample streams to accommodate innovation and growth.

Real-Time Data for Faster Decisions

The EZ sc Series offers advanced connectivity and real-time monitoring, delivering immediate access to actionable insights. Facilities utilising this technology benefit from improved reaction times, empowering more informed decision-making and quicker responses during critical situations.

Simplified Troubleshooting with Expert Support

Built-in diagnostics combined with secure remote data access make the EZ sc Series simplify issue resolution. Supported by a highly responsive team of experts, it ensures uninterrupted functionality and minimises operational downtime. By addressing and identifying issues early, EZ sc Series of online analysers helps prevent costly disruptions and repairs while maintaining system efficiency.

Clear Workflows for Predictable Outcomes

Standardised tools and guided workflows ensure consistent implementation and operation. The EZ sc Series minimises miscommunication, sets clear expectations, and reduces process inconsistencies, driving greater efficiency.

Specificaţii

Calibrare: Automatic; 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
Calitate proba: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Certificări: CE, ETL certified to UL and CSA safety standards, UKCA
Clasa de protectie: IP44
Cooling water: Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
Curatare automata: Yes; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Cuve: Default: 45 min.
Continuous: 36 min.
Debitul probei: 100 - 300 mL/min
Demineralised water: Internal dilution option: Rinse water & Dilution water
Digital outputs: Profibus DP or Modbus RTU
Dimensiuni (Înălţime x Lăţime x Adâncime): 688 mm x 460 mm x 340 mm
Domeniu de măsurare: Internal Dilution
0.25 - 10 mg/L TN
0.5 - 20 mg/L TN
1.25 - 50 mg/L TN
2.5 - 100 mg/L TN
Earth connection: Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Esantion: presiune: By external overflow vessel (open to atmospheric pressure)
Garanţie: 24 luni
Greutate: Max. 35 kg
Ieşire: Optional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP
Iesiri analogice: Active 0 - 20 mA (or 4 - 20 mA) max. 500 Ohm load, standard 4, optional: 8
Instrument air: Dry 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
Interferente: Ions, e.g., antimony (III) (Sb³⁺), bismuth (III) (Bi³⁺), chloroplatinate (PtCl₆²⁻), gold (III) (Au³⁺), iron
(III) (Fe³⁺), lead (II) (Pb2+), mercury (II) (Hg2+), metavanadate (VO₃⁻) and silver (I) (Ag+) can cause
precipitation with nitrate. Copper (Cu2+) ions can decompose the diazonium salt and cause a low
result. NCl3 can cause a red color. Strong oxidizing agents interfere.
Large quantities of color and turbidity interfere. Fats, oil, proteins, surfactants and tar interfere.
Limita de detecţie: 0.25 - 10 mg/L TN: 0.25 mg/L
0.5 - 20 mg/L TN: 0.5 mg/L
1.25 - 50 mg/L TN: 1.25 mg/L
2.5 - 100 mg/L TN: 2.5 mg/L
Material: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Metoda de măsurare: Colorimetric
Metoda de masurare: NEDD colorimetric method after reduction with hydrazine
Model: EZ2729sc
Nr. flux probe : Standard: 1
Optional accessory for 2, 4, or 8 sample streams
Parametru: Nitrogen, Total
Precizie: Better than 4% full scale range for standard test solutions
Putere: 230 VAC, 50/60 Hz
Max. power consumption: 240 VA
Reagent Requirements: Keep reducting and colour solution refrigerated: 10 - 15 °C. All other reagents between 10 - 30 °C
Relee: 5 contacts, not user configurable: Malfuntion, maintenance, analysis ready, sample ready, sample ready (EZ9150)
Scurgere: Atmospheric pressure, vented, min. Ø 32 mm
Temparatura ambiantă: 10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Temperatura probă: 10 - 30 °C
Validation: Automatic; Frequency freely programmable: 6 hours, 12 hours, daily, weekly