EZ7822 Total Phosphorus Analyser, 0.01-2 mg/L TP

EZ7822 Total Phosphorus Analyser, 0.01-2 mg/L TP
Produktnr: EZ7822.XXXXXXXX
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Stay in control

Monitor your Phosphorus removal process with the reliable data and insights you need to act quickly and with confidence. Phosphorus discharge permits evolve, and the EZ Series Total Phosphorus and Orthophosphate analyser helps you quickly and accurately get both measurements to ensure permit compliance.

See the total picture

Be confident in your process. You employ biological treatment and/or chemical precipitation to remove Phosphate, but the ratio of effluent TP vs. ortho-PO₄ may vary throughout the day. The new TP/PO₄ analyser will get you actionable data for both parameters with one device. Continuous monitoring will enable you to detect trends. You’ll always see both forms of Phosphorus in your water.

This isn't simple, but we'll help you simplify

Sampling for lab analysis can be time-consuming, costly, and incurs a delay, whereas continuous monitoring helps you to understand the process conditions much faster. The new combined analyser will make your day easier with features that help you save hands-on time. Cooling water is no longer needed. You’ll enjoy the autocalibration, self-cleaning and automatic validation this analyser provides. Ready to use reagents and the unparalleled Hach service and support are there to help you optimise your work.

Vad finns i förpackningen

EZ7822 Total Phosphorus Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets and empty Containers for Reagents with Fittings

Specifikationer

Analoga utgångar: Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)
Antal provströmmar: 1, 2, 4, or 8
Certifieringar : CE compliant / ETL certified
Cykeltid: Standard measurement cycle time for TP: 30 minutes
Demineralised water: For rinsing / dilution
Detektionsgräns: ≤ 0.01 mg/L
Digital outputs: Optional: Modbus (TCP/IP, RS485)
Dimension (H x B x D): 690 mm x 465 mm x 330 mm
Dränering: 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
Garanti : 24 månader
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Kalibrering: Automatic, 2-point; frequency freely programmable
Larm: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Material: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Mätmetod: Colorimetric measurement at 700 nm using ascorbic acid reduction and molybdate colour solution after persulphate digestion in acidic medium, conform with APHA 4500-P
Matningsspänning: 230 VAC, 50/60 Hz
120 VAC, 50/60 Hz
Max. power consumption: 440 VA
Mätområde: 0.01 - 2 mg/L TP
Omgivningstemperatur: 10 - 30 °C, ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Parameter: Total Phosphorus (TP)
Precision: Better than 2% full scale range for standard test solutions
Prov: tryck: By external overflow vessel
Provflödeshastighet: 100 - 300 mL/min
Provkvalitet: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Provtemperatur: 10 - 30 °C
Reagent Requirements: Keep between 10 - 30 °C
Skyddsklass: Analyser cabinet: IP44 / Panel PC: IP65
Störningar: Arsenic (V), Chromium (VI), Copper (II) > 10 mg/L, Iron (III) > 10 mg/L, Sulphide > 2 mg/L, and Vanadium (V), Silica > 60 mg/L. Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
Vad ingår i leveransen: EZ7822 Total Phosphorus Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets and empty Containers for Reagents with Fittings
Validation: Automatic; frequency freely programmable
Vikt : 25 kg