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EZ2725sc Total Manganese Colorimetric Analyser, 1 stream, 4x mA Output

EZ2725sc Total Manganese Colorimetric Analyser, 1 stream, 4x mA Output
Product #: EZ2725.970B140T
Unit Price Contact Hach

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.

Real-Time Data for Faster Decisions

Advanced connectivity and real-time monitoring provide immediate access to actionable insights. Facilities equipped with EZ sc Series of online analysers, experience improvement in reaction times, enabling better decision-making and quicker response during critical conditions. Additionally, comprehensive manganese analysis, including Mn(II), total manganese helps facilities monitor water quality at intake points and maintain efficiency as water conditions change seasonally.

Simplified Troubleshooting with Expert Support

Built-in diagnostics and secure remote data access streamline and enhance issue resolution in the EZ sc Series. Backed by a highly responsive team of experts, it reduces operational downtime and ensures peak functionality. By identifying and resolving issues early, it helps maintain system efficiency and prevents costly downtime and repairs. It also proactively addresses industrial challenges such as corrosion and heat exchanger degradation caused by Manganese buildup.

Clear Workflows for Predictable Outcomes

The EZ sc Series simplifies implementation and operation by using standardised tools and guided workflows to ensure consistency throughout. By reducing miscommunication and establishing clear expectations, it helps eliminate process inconsistencies, promoting greater efficiency and reliability.

What's included?

EZ2725sc Manganese Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 4 x empty 2.5 L Reagent Containers with Fittings (for Acid, Reductor, Buffer, Colour & Mixed Reagent Solution) and 1 x empty 10L Reagent Container with Fittings (for EDTA Solution)

Specifications

Alarm: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
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 4, max. 8 (option)
Automatic cleaning: Yes
Calibration: Automatic, 2-point; frequency freely programmable
Certifications: CE compliant / ETL certified
Cooling water: Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
Cycle Time: 20 min Total Mn (dilution + 5 min)
Demineralised water: When needed for rinsing / dilution
Digital outputs: None
Optional: Modbus (TCP/IP, RTU), Profinet, Profibus DP, Ethernet IP
Dimensions (H x W x D): 688 mm x 460 mm x 340 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
Instrument air: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
Interferences: Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
IP Rating: IP44
Lower Limit of Detection (LOD): ≤ 4 µg/L
Material: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Measurement method: Colorimetric measurement using formaldoxime method at 450 nm
Measuring range: 0.02 - 1 mg/L Mn
0.004 - 0.1 mg/L
0.01 - 0.25 mg/L
0.01 - 0.5 mg/L
0.1 - 5 mg/L (with internal dilution)
0.2 - 10 mg/L (with internal dilution)
0.5 - 25 mg/L (with internal dilution)
Number of sample streams: Standard: 1
Optional accessory for 2, 4, or 8 sample streams
Parameter: Manganese, total
Power: 110 VAC / 60 Hz
Precision: Better than 2% full scale range for standard test solutions
Protection Class: IP44
Reagent requirements: Keep between 10 - 30 °C
Sample Flow Rate: 100 - 300 mL/min
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: 12 months
Weight: 40 kg
What's included?: EZ2725sc Manganese Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 4 x empty 2.5 L Reagent Containers with Fittings (for Acid, Reductor, Buffer, Colour & Mixed Reagent Solution) and 1 x empty 10L Reagent Container with Fittings (for EDTA Solution)