EZ7864 Total Phosphorus/Orthophosphate Analyser, 0.05-10 mg/L TP/PO₄-P

EZ7864 Total Phosphorus/Orthophosphate Analyser, 0.05-10 mg/L TP/PO₄-P
Številka izdelka: EZ7864.XXXXXXXX
Cena na enoto Kontakt

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.

Vsebina paketa

EZ7864 Total Phosphorus/Orthophosphate Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets and empty Containers for Reagents with Fittings

Specifikacije

Alarm: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Analogni izhodi: Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)
Certificiranje: CE compliant / ETL certified
Demineralised water: For rinsing / dilution
Digital outputs: Optional: Modbus (TCP/IP, RS485)
Dimenzija (v x š x g): 690 mm x 465 mm x 330 mm
Earth connection: Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Garancija: 24 mesecev
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interference : 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.
Kakovost vzorca: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Kiveta za vzorec: Standard measurement cycle time for TP & Orthophosphate: 30 minutes
Material: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Meja zaznavanja: ≤ 0.05 mg/L
Merilna metoda: Colorimetric measurement at 700 nm using ascorbic acid reduction and molybdate colour solution after persulphate digestion in acidic medium, conform with APHA 4500-P
Merilno območje: 0.05 - 10 mg/L TP/PO₄-P
Moč: 230 VAC, 50/60 Hz
120 VAC, 50/60 Hz
Max. power consumption: 440 VA
Odvod: Atmospheric pressure, vented, min. Ø 32 mm
Parameter: Total Phosphorus (TP), Orthophosphate (PO₄-P)
Precision: Better than 2% full scale range for standard test solutions
Pretok vzorca: 100 - 300 mL/min
Razred zaščite: Analyser cabinet: IP44 / Panel PC: IP65
Reagent Requirements: Keep between 10 - 30 °C
Št. vzorca: 1, 2, 4, or 8
Temperatura okolja: 10 - 30 °C, ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Temperatura vzorca: 10 - 30 °C
Teža: 25 kg
Umeritev: Automatic, 2-point; frequency freely programmable
Validation: Automatic; frequency freely programmable
Vsebina paketa: EZ7864 Total Phosphorus/Orthophosphate Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets and empty Containers for Reagents with Fittings
Vzorec: tlak: By external overflow vessel